# PTC RESETTABLE FUSE, AEC-Q200, 0.35A, 16V

![Product image](https://novapart.co/image/farnell:2918106/)

**URL**: https://novapart.co/products/NANOASMDCH035F-2/ptc-resettable-fuse-aec-q200-035a-16v
**SKU**: NANOASMDCH035F-2
**Manufacturer**: LITTELFUSE
**Category**: Circuit Protection || Thermistors || Resettable Fuses || Surface Mount PPTCs
**Price**: €0.5920
**Stock**: 10+

## Specifications

| Parameter | Value |
|---|---|
| Time To Trip | 0.2s |
| Product Range | PolySwitch nanoASMDCH Series |
| Voltage Rating | 16VDC |
| Holding Current | 350mA |
| Pptc Case Style | 1206 (3216 Metric) |
| Tripping Current | 950mA |
| Current Rating Max | 50A |
| Operating Temperature Max | 125°C |
| Operating Temperature Min | -40°C |
| Automotive Qualification Standard | AEC-Q200 |

## Datasheet

📄 [Download PDF](https://novapart.co/datasheet/farnell:2918106/)

## **POLYSWITCH RESETTABLE DEVICES** Automotive Devices 

We have provided PPTC  resettable devices for the automotive industry for over 25 years. With the advent of TS16949 and our continued involvement in the  automotive industry, Littelfuse PolySwitch team developed automotive-specific versions of PPTC devices (femtoASMDC, picoASMDC, nanoASMDC, microASMD, miniASMDC, ASMDC, nanoASMDCH, AHS, ASMD, AHRF, AHEF and AGRF). These products are qualified and sold under the PS400 specification which is derived from AEC-Q200, the standard for electronic components used in the automotive industry. The key difference  between these product families and other protection  devices in our circuit protection product   portfolio is the qualification process that is followed that includes a series of  rigorous tests  related to the automotive  environment. As a result, they are characterized by  specific additional values determined following automotive-related testing. 

## **BENEFITS** 

- Expertise from the world’s leading resettable overcurrent protection manufacturer 

- High-quality products from the world’s largest passive component manufacturer 

- Worldwide team dedicated to support automotive applications 

- Wide range of dedicated automotive surface-mount and radial-leaded resettable overcurrent devices 

- High-performance transient voltage protection devices 

## **APPLICATIONS** 

- Motor and motor circuit protection including power door-locks, mirrors, lumbar pumps, seats, sunroofs and windows 

- Electronic Control Unit (ECU) I/O protection 

- Heating, Ventilation and Cooling (HVAC) motor and I/O protection 

- Telematics, infotainment and navigations systems 

- Liquid Crystal Display (LCD) back-light heaters 

- Power and cigarette lighter outlets, plugs and adapter/chargers 

- Powered networks and buses 

## **FEATURES** 

- RoHS compliant 

- Overcurrent and overvoltage circuit protection devices 

- Resettable and single-use overcurrent devices 

- Wide range of form factor and termination methods 

- Products meet applicable automotive industry standards 

- Devices compatible with high-volume electronics assembly 

- Air-flow detection and overcurrent protection in HVAC and cooling fan systems 

- Stall detection in express window and sunroof circuits 

- Resettable overcurrent protection for power distribution, electrical centers and junction boxes 

- Wire downsizing 

- Motor electromagnetic interference (EMI) suppression 

- Electrostatic discharge (ESD) damage protection 

- Load dump and other transient voltage protection 

Specifications subject to change without notice. ©2017 Littelfuse, Inc. 

190 

RoHS Compliant, ELV Compliant 

## **PolySwitch Resettable Devices** Automotive Devices 

Table A1 — Product Series - Current Rating, Voltage Rating/Typical Resistance 

**==> picture [528 x 24] intentionally omitted <==**

**----- Start of picture text -----**<br>
Voltage AGRF AHRF AHRF AHEF AHS ASMD ASMD ASMD ASMD<br>Rating 16V 16V 30V 32V 16V 16V 30V 33V 60V<br>**----- End of picture text -----**<br>


|**Hold Current (A)**||||||||||
|---|---|---|---|---|---|---|---|---|---|
|0.30|—|—|—|—|—|—|—|—|2.90Ω|
|0.50|—|—|0.565Ω|0.5650Ω|—|—|—|—|0.90Ω|
|0.70|—|—|0.385Ω|0.3850Ω|—|—|—|—|—|
|0.75|—|—|—|—|—|—|0.60Ω|—|—|
|0.80|—|—|—|—|0.250Ω|—|—|—|—|
|1.00|—|—|0.225Ω|0.2250Ω|—|—|0.30Ω|—|—|
|1.20|—|—|—|—|0.245Ω|—|—|—|—|
|1.25|—|—|—|—|—|0.160Ω|—|—|—|
|1.50|—|—|—|—|—|0.140Ω|—|0.149Ω|—|
|1.60|—|—|—|—|0.100Ω|—|—|—|—|
|1.85|—|—|—|—|—|0.079Ω|—|—|—|
|2.00|—|0.0565Ω|—|—|0.070Ω|0.090Ω|—|—|—|
|2.50|—|—|—|—|—|0.060Ω|—|—|—|
|3.00|—|0.0410Ω|—|0.0520Ω|0.050Ω|—|—|—|—|
|4.00|0.0300Ω|0.0305Ω|—|—|—|—|—|—|—|
|4.50|—|0.0290Ω|—|—|—|—|—|—|—|
|5.00|0.0192Ω|—|—|0.0200Ω|—|—|—|—|—|
|5.50|—|0.0190Ω|—|—|—|—|—|—|—|
|6.00|0.0145Ω|0.0180Ω|—|—|—|—|—|—|—|
|6.50|—|0.0140Ω|—|—|—|—|—|—|—|
|7.00|0.0105Ω|0.0126Ω|—|—|—|—|—|—|—|
|7.50|—|0.0120Ω|—|0.0120Ω|—|—|—|—|—|
|8.00|0.0086Ω|0.0104Ω|—|—|—|—|—|—|—|
|9.00|0.0070Ω|0.0100Ω|—|—|—|—|—|—|—|
|10.00|0.0056Ω|0.0083Ω|—|0.0083Ω|—|—|—|—|—|
|11.00|0.0050Ω|0.0069Ω|—|—|—|—|—|—|—|
|12.00|0.0046Ω|—|—|—|—|—|—|—|—|
|13.00|—|0.0055Ω|—|—|—|—|—|—|—|
|14.00|0.0040Ω|0.0050Ω|—|—|—|—|—|—|—|
|15.00|—|0.0050Ω|—|—|—|—|—|—|—|



Specifications subject to change without notice. ©2017 Littelfuse, Inc. 

191 

RoHS Compliant, ELV Compliant 

(Cont'd) 

## **PolySwitch Resettable Devices** Automotive Devices 

Table A1 — Product Series - Current Rating, Voltage Rating/Typical Resistance 

|**Voltage**<br>**Rating**|**femtoASMDC**<br>**15V**|**femtoASMDC**<br>**12V**|**picoASMDC**<br>**15V**|**nanoASMDC**<br>**60V**|**nanoASMDC**<br>**48V**|**nanoASMDC**<br>**24V**|**nanoASMDC**<br>**16V**|**nanoASMDC**<br>**13.2V**|**microASMD**<br>**30V**|**microASMD**<br>**13.2V**||
|---|---|---|---|---|---|---|---|---|---|---|---|
|**Hold Current (A)**||||||||||||
|0.05|16.90Ω|—|—|—|—|—|—|—|26.80Ω|—||
|0.08|—|8.40Ω|—|—|—|—|—|—|—|—||
|0.10|8.00Ω|—|6.25Ω|8.30Ω||—|—|—|8.55Ω|—||
|0.12|—|—|5.25Ω|—|3.95Ω|—|—|—|—|—||
|0.16|—|—|—|—|3.05Ω|—|—|—|—|—||
|0.20|—|—|—|—|—|1.875Ω|—|—|—|—||
|0.25|—|—|—|—|—|—|1.25Ω|—|—|—||
|0.35|—|—|—|—|—|—|0.90Ω|—|—|—||
|0.50|—|—|—|—|—|—|—|0.475Ω|—|0.575Ω||
|||||||||||||
|**Voltage**<br>**Rating**|**miniASMDC**<br>**60V**|**miniASMDC**<br>**33V**|**miniASMDC**<br>**30V**|**miniASMDC**<br>**24V**|**miniASMDC**<br>**16V**|**miniASMDC**<br>**13.2V**|**miniASMDC**<br>**12V**|**ASMDC**<br>**60V**|**ASMDC**<br>**33V**|**ASMDC**<br>**24V**|**nanoASMDCH**<br>**16V**|
|**Hold Current (A)**||||||||||||
|0.10|6.70Ω|—|—|—|—|—|—|—|—|—|—|
|0.14|3.75Ω|—|—|—|—|—|—|—|—|—|—|
|0.20|—|—|1.950Ω|—|—|—|—|—|—|—|—|
|0.30|—|—|0.975Ω|—|—|—|—|1.850Ω|—|—|—|
|0.35|—|—|—|—|—|—|—|—|—|—|0.90Ω|
|0.50|—|—|—|0.575Ω|—|—|—|0.675Ω|—|—|—|
|0.75|—|0.25Ω|—|0.190Ω|—|0.280Ω|—|—|0.355Ω|—|—|
|1.10|—|—|—|0.120Ω|0.1200Ω|—|—|—|—|—|—|
|1.25|—|—|—|—|0.0950Ω|—|—|—|0.145Ω|—|—|
|1.50|—|—|—|0.080Ω|0.0750Ω|—|0.075Ω|—|—|—|—|
|1.85|—|—|—|—|—|—|—|—|0.100Ω|—|—|
|2.00|—|—|—|—|0.0525Ω|—|—|—|—|—|—|
|2.60|—|—|—|—|0.0325Ω|0.0325Ω|0.031Ω|—|—|—|—|
|3.00|—|—|—|—|—|—|—|—|—|0.0435Ω|—|



Specifications subject to change without notice. ©2017 Littelfuse, Inc. 

192 

RoHS Compliant, ELV Compliant 

**PolySwitch Resettable Devices** Automotive Devices 

## Table A2 — Thermal Derating [Hold Current (A) at Ambient Temperature (°C)] 

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**----- Start of picture text -----**<br>
Maximum Ambient Temperature<br>Part<br>Number -40°C  -20°C  0°C  20°C   25°C  40°C 50°C 60°C 70°C 85°C 125°C<br>AGRF<br>16V — Radial-leaded<br>AGRF400 5.9 5.3 4.8 4.1 4.0 3.5 3.2 2.8 2.5 1.9 —<br>AGRF500 7.3 6.6 6.0 5.2 5.0 4.4 4.0 3.6 3.1 2.4 —<br>AGRF600 8.8 8.0 7.2 6.2 6.0 5.2 4.8 4.2 3.8 2.8 —<br>AGRF700 10.3 9.3 8.4 7.3 7.0 6.2 5.6 5.0 4.4 3.3 —<br>AGRF800 11.7 10.7 9.6 8.3 8.0 6.9 6.4 5.6 5.1 3.7 —<br>AGRF900 13.2 11.9 10.7 9.4 9.0 7.9 7.2 6.4 5.6 4.2 —<br>AGRF1000 14.7 13.3 12.0 10.3 10.0 8.7 8.0 7.0 6.3 4.7 —<br>AGRF1100 16.1 14.6 13.1 11.5 11.0 9.7 8.8 7.8 6.9 5.2 —<br>AGRF1200 17.6 16.0 14.4 12.4 12.0 10.4 9.6 8.4 7.6 5.6 —<br>AGRF1400 20.5 18.7 16.8 14.5 14.0 12.1 11.2 9.8 8.9 6.5 —<br>AHRF (High Temperature)<br>30V — Radial-leaded<br>AHRF050 0.7 0.6 0.6 0.5 0.5 0.4 0.4 0.4 0.3 0.3 0.1<br>AHRF070 1.0 0.9 0.8 0.7 0.7 0.6 0.6 0.5 0.5 0.4 0.2<br>AHRF100 1.4 1.2 1.1 1.0 1.0 0.9 0.8 0.7 0.7 0.6 0.2<br>AHRF (High Temperature)<br>16V — Radial-leaded<br>AHRF200 2.7 2.5 2.3 2.1 2.0 1.8 1.6 1.5 1.3 1.1 0.5<br>AHRF300 4.1 3.7 3.4 3.1 3.0 2.7 2.4 2.2 2.0 1.7 0.7<br>AHRF400 5.6 5.1 4.7 4.2 4.0 3.6 3.3 3.0 2.7 2.3 1.0<br>AHRF450 6.1 5.6 5.1 4.6 4.5 4.0 3.6 3.3 3.0 2.5 1.1<br>AHRF550 7.5 6.9 6.2 5.7 5.5 4.9 4.4 4.0 3.7 3.1 1.4<br>AHRF600 8.2 7.5 6.8 6.2 6.0 5.3 4.9 4.4 4.0 3.3 1.5<br>AHRF650 8.8 8.1 7.4 6.7 6.5 5.7 5.3 4.8 4.3 3.6 1.6<br>AHRF700 9.5 8.7 8.0 7.2 7.0 6.2 5.6 5.2 4.7 3.9 1.7<br>AHRF750 10.2 9.4 8.6 7.7 7.5 6.6 6.1 5.6 5.0 4.1 1.9<br>AHRF800 10.9 10.0 9.1 8.2 8.0 7.1 6.4 5.9 5.3 4.4 2.0<br>AHRF900 12.2 11.2 10.2 9.3 9.0 8.0 7.2 6.6 6.0 5.0 2.2<br>AHRF1000 13.6 12.5 11.4 10.3 10.0 8.8 8.1 7.4 6.6 5.5 2.5<br>AHRF1100 14.9 13.7 12.5 11.3 11.0 9.7 8.8 8.1 7.3 6.1 2.7<br>AHRF1300 17.7 16.3 14.8 13.4 13.0 11.4 10.5 9.6 8.6 7.2 3.3<br>AHRF1400 19.0 17.5 15.9 14.4 14.0 12.4 11.2 10.3 9.3 7.8 3.5<br>AHRF1500  20.4 18.8 17.1 15.5 15.0 13.2 12.1 11.1 9.9 8.3 3.8<br>AHEF (High Temperature)<br>32V — Radial-leaded<br>AHEF050 0.7 0.6  0.60  0.5  0.5  0.4  0.400 0.40 0.30 0.300 0.1<br>AHEF070 1.0  0.9  0.80  0.7  0.7  0.6  0.600 0.50 0.50 0.400 0.2<br>AHEF100 1.4  1.2  1.10  1.0  1.0  0.9  0.800 0.70 0.70 0.600 0.2<br>AHEF300 4.1  3.8  3.42  3.1  3.0  2.7  2.430 2.22 1.98 1.650 0.6<br>AHEF500 6.8  6.3  5.70  5.2  5.0  4.5  4.050 3.70 3.30 2.750 1.0<br>AHEF750 10.2  9.4  8.55  7.7  7.5  6.7  6.075 5.55 4.95 4.125 1.5<br>AHEF1000 13.6  12.5  11.40  10.3  10.0  8.9  8.100 7.40 6.60 5.500 2.0<br>AHS (High Temperature)<br>16V — Surface-mount<br>AHS080-2018 1.20 1.04 0.90 0.8 0.77 0.68 0.62 0.60 0.53 0.46 0.26<br>AHS120 1.72  1.54  1.36  1.2 1.14  1.01  0.92  0.83  0.74  0.61  0.25<br>AHS160 2.15 1.96 1.78 1.6 1.55 1.42 1.33 1.24 1.15 1.01 0.64<br>AHS200 2.90  2.50  2.20  2.0 1.94  1.80  1.75  1.70  1.40  1.18  0.67<br>AHS300 4.20  3.80  3.70  3.0 2.92  2.63  2.44  2.10  2.00  1.76  1.00<br>**----- End of picture text -----**<br>


Specifications subject to change without notice. ©2017 Littelfuse, Inc. 

193 

RoHS Compliant, ELV Compliant 

**PolySwitch Resettable Devices** Automotive Devices 

(Cont'd) 

Table A2 — Thermal Derating [Hold Current (A) at Ambient Temperature (°C)] 

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**----- Start of picture text -----**<br>
Maximum Ambient Temperature<br>Part<br>Number -40°C  -20°C  0°C  20°C   25°C  40°C 50°C 60°C 70°C 85°C 125°C<br>ASMD<br>16-60V — Surface-mount<br>ASMD030F 0.35  0.31  0.27  0.23  0.22  0.19  0.17  0.15  0.13  0.11  —<br>ASMD050F 0.59  0.53  0.46  0.39  0.37  0.33  0.29  0.26  0.23  0.18  —<br>ASMD075F 0.91  0.81  0.71  0.60  0.58  0.50  0.45  0.40  0.35  0.28  —<br>ASMD100F 1.37  1.22  1.06  0.90  0.86  0.76  0.68  0.60  0.52  0.41  —<br>ASMD125F 1.58  1.40  1.23  1.04  1.00  0.87  0.78  0.70  0.60  0.48  —<br>ASMD150F 1.93  1.70  1.50  1.27  1.22  1.07  0.95  0.85  0.74  0.58  —<br>ASMD150F/33 1.96 1.73 1.50 1.26 1.20 1.03 0.91 0.80 0.68 0.51 —<br>ASMD185F 2.93  2.58  2.30  1.93  1.85  1.62  1.44  1.30  1.12  0.88  —<br>ASMD200F 2.63  2.34  2.04  1.73  1.66  1.45  1.30  1.16  1.00  0.80  —<br>ASMD250F 3.00  2.66  2.32  1.97  1.89  1.65  1.48  1.32  1.14  0.91  —<br>femtoASMDC<br>12-15V — Surface-mount<br>femtoASMDC005F 0.08  0.07  0.06  0.05  0.05  0.04  0.04  0.03  0.03  0.02  —<br>femtoASMDC008F 0.13  0.11  0.10  0.08  0.08  0.07  0.06  0.06  0.05  0.04  —<br>femtoASMDC010F/15 0.16  0.14  0.12  0.11  0.10  0.09  0.08  0.07  0.06  0.04  —<br>picoASMD<br>15V — Surface-mount<br>picoASMDC010S 0.17  0.15  0.13  0.11  0.10  0.09  0.08  0.07  0.06  0.05  —<br>picoASMDC012S 0.20  0.17  0.15  0.13  0.12  0.10  0.09  0.08  0.07  0.05  —<br>nanoASMDC<br>13.2-48V—Surface-mount<br>nanoASMDC010F 0.15 0.14 0.12 0.10 0.10 0.09 0.08 0.07 0.06 0.05 —<br>nanoASMDC012F 0.20  0.17  0.15  0.13  0.12  0.11  0.10  0.09  0.08  0.07  —<br>nanoASMDC016F 0.21  0.20  0.18  0.16  0.16  0.14  0.13  0.12  0.11  0.09  —<br>nanoASMDC020F 0.34  0.30  0.26  0.22  0.20  0.17  0.15  0.13  0.11  0.08  —<br>nanoASMDC025F 0.38  0.33  0.30  0.26  0.25  0.22  0.20  0.19  0.16  0.11  —<br>nanoASMDC035F 0.58  0.51  0.44  0.38  0.35  0.31  0.28  0.24  0.21  0.16  —<br>nanoASMDC050F/13.2 0.78  0.69  0.61  0.52  0.50  0.44  0.39  0.35  0.30  0.24  —<br>microASMD<br>13.2-30V — Surface-mount<br>microASMD005F 0.08  0.07  0.06  0.05  0.05  0.04  0.04  0.03  0.03  0.02  —<br>microASMD010F 0.15  0.13  0.12  0.10  0.10  0.09  0.08  0.06  0.06  0.05  —<br>microASMD050F 0.76  0.66  0.58  0.50  0.48  0.42  0.38  0.35  0.29  0.23  —<br>miniASMDC<br>16-60V — Surface-mount<br>miniASMDC010F 0.17  0.15  0.13  0.11  0.10  0.09  0.08  0.07  0.06  0.04  —<br>miniASMDC014F 0.23  0.20  0.17  0.14  0.13  0.11  0.10  0.09  0.07  0.05  —<br>miniASMDC020F 0.30  0.27  0.23  0.20  0.19  0.17  0.15  0.13  0.12  0.09  —<br>miniASMDC030F 0.49  0.44  0.39  0.32  0.30  0.27  0.24  0.22  0.18  0.14  —<br>miniASMDC050F 0.59  0.57  0.55  0.50  0.48  0.45  0.43  0.35  0.30  0.23  —<br>miniASMDC075F 1.10  0.99  0.87  0.75  0.72  0.63  0.57  0.49  0.45  0.35  —<br>miniASMDC075F/24 1.50  1.25  1.00  0.75  0.73  0.65  0.60  0.55  0.50  0.43  —<br>miniASMDC075F/33 1.09  0.98  0.87  0.77  0.75  0.66  0.61  0.55  0.50  0.41  —<br>miniASMDC110F/16 1.68  1.49  1.30  1.10  1.05  0.92  0.83  0.75  0.64  0.50  —<br>miniASMDC110F/24 2.00  1.70  1.40  1.10  1.06  0.95  0.88  0.80  0.73  0.61  —<br>miniASMDC125F/16 2.00  1.69  1.47  1.25  1.17  1.03  0.92  0.90  0.69  0.53  —<br>miniASMDC150F/12 2.40  2.10  1.80  1.50  1.44  1.25  1.13  1.00  0.88  0.69  —<br>**----- End of picture text -----**<br>


Specifications subject to change without notice. ©2017 Littelfuse, Inc. 

194 

RoHS Compliant, ELV Compliant 

**PolySwitch Resettable Devices** Automotive Devices 

(Cont'd) 

Table A2 — Thermal Derating [Hold Current (A) at Ambient Temperature (°C)] 

**==> picture [528 x 268] intentionally omitted <==**

**----- Start of picture text -----**<br>
Maximum Ambient Temperature<br>Part<br>Number -40°C  -20°C  0°C  20°C   25°C  40°C 50°C 60°C 70°C 85°C 125°C<br>miniASMDC<br>16-60V — Surface-mount<br>miniASMDC150F/16 2.40  2.10  1.80  1.50  1.44  1.25  1.13  1.00  0.88  0.69  —<br>miniASMDC150F/24 2.10  1.90  1.70  1.50  1.44  1.25  1.13  1.00  0.88  0.69  —<br>miniASMDC200F/16 3.07  2.74  2.40  2.07  2.00  1.74  1.57  1.40  1.24  0.99  —<br>miniASMDC260F/12 3.40  3.16  3.00  2.60  2.54  2.32  2.18  2.00  1.90  1.69  —<br>miniASMDC260F/13.2 3.40  3.16  3.00  2.60  2.54  2.32  2.18  2.00  1.90  1.69  —<br>miniASMDC260F/16 3.50  3.20  3.00  2.60  2.53  2.30  2.15  2.00  1.85  1.63  —<br>ASMDC<br>24-60V — Surface-mount<br>ASMDC030F 0.49 0.43 0.37 0.31 0.30 0.25 0.22 0.19 0.16 0.12 —<br>ASMDC050F 0.86 0.75 0.65 0.54 0.50 0.43 0.37 0.32 0.26 0.18 —<br>ASMDC075F 1.17 1.04 0.90 0.77 0.75 0.64 0.57 0.50 0.44 0.34 —<br>ASMDC125F/33 2.02 1.78 1.55 1.31 1.25 1.08 0.96 0.84 0.72 0.54 —<br>ASMDC185F/33 2.83 2.50 2.20 1.85 1.74 1.53 1.37 1.22 1.04 0.80 —<br>ASMDC300F/24 4.70 4.19 3.70 3.17 3.00 2.66 2.41 2.20 1.90 1.50 —<br>nanoASMDC<br>16V—Surface-mount<br>nanoASMDCH035F 0.54 0.48 0.43 0.37 0.35 0.32 0.29 0.26 0.24 0.20  0.10<br>**----- End of picture text -----**<br>


Figures A1-A4 — Thermal Derating Curves 

**A = AGRF** 

**B = AHRF** 

**==> picture [341 x 205] intentionally omitted <==**

**----- Start of picture text -----**<br>
Figure A1<br>200<br>150 A<br>B<br>100<br>50<br>A B<br>0<br>-40 -20 0 20 40 60 80 100 120<br>Ambient Temperature (˚C)<br>% of Rated Hold and Trip Current<br>**----- End of picture text -----**<br>


Specifications subject to change without notice. ©2017 Littelfuse, Inc. 

195 

RoHS Compliant, ELV Compliant 

**PolySwitch Resettable Devices** Automotive Devices 

(Cont'd) 

## Figures A1-A4 — Thermal Derating Curves 

## **AHEF** 

**A = ASMD, femtoASMDC, picoASMDC, nanoASMDC, microASMD, miniASMDC, ASMDC B = AHS** 

## **nanoASMDCH** 

**==> picture [341 x 631] intentionally omitted <==**

**----- Start of picture text -----**<br>
Figure A2<br>200<br>150<br>100<br>50<br>0<br>-40 -20 0 20 40 60 80 100 120<br>Ambient Temperature (˚C)<br>Figure A3<br>200<br>A<br>150<br>B<br>100<br>50<br>A B<br>0<br>-40 -20 0 20 40 60 80 100 120<br>Ambient Temperature (˚C)<br>Figure A4<br>160<br>140<br>120<br>100<br>80<br>60<br>40<br>20<br>0<br>-40 -20 0 20 40 60 80 100 120<br>Ambient Temperature (˚C)<br>% of Rated Hold and Trip Current<br>% of Rated Hold and Trip Current<br>% of Rated Hold and Trip Current<br>**----- End of picture text -----**<br>


Specifications subject to change without notice. ©2017 Littelfuse, Inc. 

196 

RoHS Compliant, ELV Compliant 

## **PolySwitch Resettable Devices** Automotive Devices 

## Table A3 — Electrical Characteristics 

**==> picture [528 x 30] intentionally omitted <==**

**----- Start of picture text -----**<br>
Part IH(A)@ IH(A)@ IT VMAX IMAX PD Typ Max. Time-to-trip RMIN R1MAX RaMAX Figure for<br>Number R1MAX RaMAX (A) (VDC) (A) (W) (A) (s) ( Ω ) ( Ω ) ( Ω ) Dimensions<br>**----- End of picture text -----**<br>


|**AGRF**|||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
|**16V — Radial-leaded**|||||||||||||
|AGRF400|4.0|3.0|7.6|16|100|2.5|20.0|2.0|0.0186|0.0610|0.0850|A5, A8, A9|
|AGRF500|5.0|4.3|9.4|16|100|2.7|25.0|2.5|0.0140|0.0340|0.0480|A5, A8, A9|
|AGRF600|6.0|5.3|10.7|16|100|2.8|30.0|3.5|0.0095|0.0280|0.0320|A5, A8, A9|
|AGRF700|7.0|6.5|13.2|16|100|3.0|35.0|4.0|0.0066|0.0200|0.0220|A5, A8, A9|
|AGRF800|8.0|7.6|15.0|16|100|3.2|40.0|5.5|0.0049|0.0175|0.0181|A5, A8, A9|
|AGRF900|9.0|8.6|16.5|16|100|3.4|45.0|6.0|0.0041|0.0135|0.0140|A5, A8, A9|
|AGRF1000|10.0|9.6|18.5|16|100|3.6|50.0|7.0|0.0034|0.0102|0.0106|A5, A8, A9|
|AGRF1100|11.0|10.5|20.3|16|100|3.7|55.0|7.5|0.0033|0.0089|0.0093|A5, A8, A9|
|AGRF1200|12.0|11.5|22.1|16|100|4.2|60.0|8.0|0.0030|0.0086|0.0091|A5, A8, A9|
|AGRF1400|14.0|13.0|27.3|16|100|4.6|70.0|9.0|0.0022|0.0064|0.0067|A5, A8, A9|
|**AHRF (High Temperature)**|||||||||||||
|**30V — Radial-leaded**|||||||||||||
|AHRF050|0.5|0.5|1.0|30|40|0.9|2.5|3.0|0.3500|1.100|1.100|A8, A9, A10|
|AHRF070|0.7|0.7|1.4|30|40|1.4|3.5|3.2|0.2300|0.800|0.800|A8, A9, A11|
|AHRF100|1.0|1.0|1.9|30|40|1.4|5.0|6.2|0.1500|0.430|0.430|A8, A9, A10|
|**AHRF (High Temperature)**|||||||||||||
|**16V — Radial-leaded**|||||||||||||
|AHRF200|2.0|2.0|3.8|16|100|1.4|10.0|4.8|0.0390|0.1100|0.1100|A8, A9, A10|
|AHRF300|3.0|3.0|6.5|16|100|3.0|15.0|5.0|0.0290|0.0790|0.0790|A5, A8, A9|
|AHRF400|4.0|4.0|7.4|16|100|3.3|20.0|5.0|0.0210|0.0600|0.0600|A5, A8, A9|
|AHRF450|4.5|4.5|8.7|16|100|3.6|22.5|4.0|0.0170|0.0540|0.0540|A5, A8, A9|
|AHRF550|5.5|5.5|10.0|16|100|3.5|27.5|6.0|0.0130|0.0370|0.0370|A5, A8, A9|
|AHRF600|6.0|6.0|12.0|16|100|4.1|30.0|6.5|0.0100|0.0320|0.0320|A5, A8, A9|
|AHRF650|6.5|6.5|13.7|16|100|4.3|32.5|7.0|0.0090|0.0260|0.0260|A5, A8, A9|
|AHRF700|7.0|7.0|13.1|16|100|4.0|35.0|7.0|0.0087|0.0250|0.0250|A5, A8, A9|
|AHRF750|7.5|7.5|14.8|16|100|4.5|37.5|8.0|0.0074|0.0220|0.0220|A5, A8, A9|
|AHRF800|8.0|8.0|15.0|16|100|4.2|40.0|8.0|0.0072|0.0200|0.0200|A5, A8, A9|
|AHRF900|9.0|9.0|18.5|16|100|5.0|45.0|11.5|0.0061|0.0170|0.0170|A5, A8, A9|
|AHRF1000|10.0|10.0|20.5|16|100|5.3|50.0|10.5|0.0051|0.0150|0.0150|A5, A8, A9|
|AHRF1100|11.0|11.0|21.2|16|100|5.5|55.0|11.0|0.0048|0.0130|0.0130|A5, A8, A9|
|AHRF1300|13.0|13.0|27.0|16|100|6.9|65.0|15.0|0.0034|0.0100|0.0100|A5, A8, A9|
|AHRF1400|14.0|14.0|28.3|16|100|6.9|70.0|15.5|0.0029|0.0090|0.0090|A5, A8, A9|
|AHRF1500|15.0|15.0|33.0|16|100|7.0|75.0|20.0|0.0027|0.0092|0.0092|A5, A8, A9|
|**AHEF (High Temperature)**|||||||||||||
|**32V — Radial-leaded**|||||||||||||
|AHEF050|0.5|0.5|1.0|32|100|0.9|2.5|3.0|0.3500|1.100|1.100|A8, A9, A10|
|AHEF070|0.7|0.7|1.4|32|100|1.4|3.5|3.2|0.2300|0.800|0.800|A8, A9, A11|
|AHEF100|1.0|1.0|1.9|32|100|1.4|5.0|6.2|0.1500|0.430|0.430|A8, A9, A10|
|AHEF300|3.0|3.0|6.0|32|100|3.2|15.0|5.0|0.0350|0.110|0.110|A8, A9, A12|
|AHEF500|5.0|5.0|10.0|32|100|5.3|25.0|9.0|0.0150|0.040|0.040|A8, A9, A12|
|AHEF750|7.5|7.5|15.0|32|100|6.5|37.5|13.0|0.0074|0.023|0.023|A8, A9, A12|
|AHEF1000|10.0|10.0|20.0|32|100|7.0|50.0|15.0|0.0060|0.016|0.016|A8, A9, A12|
|**AHS (High Temperature)**|||||||||||||
|**16V — Surface-mount**|||||||||||||
|AHS080-2018|0.80|0.80|2.00|16|70|1.5|8.0|9.0|0.130|0.550|0.550|A6|
|AHS120|1.20|1.20|2.30|16|50|2.2|8.0|2.0|0.150|0.340|0.340|A7|
|AHS160|1.60|1.60|3.20|16|70|2.2|8.0|15.0|0.050|0.150|0.150|A7|
|AHS200|2.00|2.00|4.00|16|70|2.3|8.0|13.4|0.050|0.140|0.140|A7|
|AHS300|3.00|3.00|6.00|16|70|3.0|15.0|8.0|0.024|0.083|0.083|A7|



Specifications subject to change without notice. ©2017 Littelfuse, Inc. 

197 

RoHS Compliant, ELV Compliant 

(Cont’d) 

## **PolySwitch Resettable Devices** Automotive Devices 

## Table A3 — Electrical Characteristics 

**==> picture [528 x 29] intentionally omitted <==**

**----- Start of picture text -----**<br>
Part IH(A)@ IH(A)@ IT VMAX IMAX PD Typ Max. Time-to-trip RMIN R1MAX RaMAX Figure for<br>Number R1MAX RaMAX (A) (VDC) (A) (W) (A) (s) ( Ω ) ( Ω ) ( Ω ) Dimensions<br>**----- End of picture text -----**<br>


|**ASMD**|||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
|**16-60V — Surface-mount**|||||||||||||
|ASMD030F|0.23|0.23|0.59|60|10|1.1|1.15|12.0|0.980|4.800|4.800|A7|
|ASMD050F|0.37|0.37|0.98|60|10|1.7|1.95|20.0|0.290|1.400|1.400|A7|
|ASMD075F|0.60|0.60|1.48|30|40|1.1|3.00|20.0|0.290|1.000|1.000|A7|
|ASMD100F|0.90|0.90|2.16|30|40|1.1|4.50|20.0|0.098|0.480|0.480|A7|
|ASMD125F|1.04|1.04|2.46|16|40|1.1|5.20|20.0|0.057|0.250|0.250|A7|
|ASMD150F|1.27|1.27|2.95|16|40|1.2|6.35|25.0|0.049|0.250|0.250|A7|
|ASMD150F/33|1.20|1.20|2.88|33|40|1.9|6.00|14.0|0.068|0.230|0.230|A7|
|ASMD185F|1.85|1.85|3.70|16|40|1.5|9.25|11.3|0.032|0.126|0.126|A7|
|ASMD200F|1.73|1.73|3.93|16|40|1.2|8.65|30.0|0.050|0.120|0.120|A7|
|ASMD250F|1.97|1.97|5.00|16|40|1.2|9.85|30.0|0.035|0.085|0.085|A7|
|**femtoASMDC**|||||||||||||
|**12-15V — Surface-mount**|||||||||||||
|femtoASMDC005F|0.05|0.05|0.15|15|10|0.50|0.50|0.10|3.80|30.00|30.00|A13|
|femtoASMDC008F|0.08|0.08|0.20|12|10|0.50|0.60|0.10|2.80|14.00|14.00|A13|
|femtoASMDC010F/15|0.10|0.10|0.30|15|10|0.50|0.70|0.10|2.00|14.00|14.00|A13|
|**picoASMD**|||||||||||||
|**15V — Surface-mount**|||||||||||||
|picoASMDC010S|0.10|0.10|0.30|15|20|0.50|0.50|0.60|1.50|11.00|11.00|A13|
|picoASMDC012S|0.12|0.12|0.30|15|20|0.50|1.00|0.10|1.50|9.00|9.00|A13|
|**nanoASMDC**|||||||||||||
|**13.2-48V — Surface-mount**|||||||||||||
|nanoASMDC010F|0.10|0.10|0.25|60|10|0.80|0.50|1.00|1.60|15.00|15.00|A13|
|nanoASMDC012F|0.12|0.12|0.39|48|10|0.50|1.00|0.20|1.40|6.50|6.50|A13|
|nanoASMDC016F|0.16|0.16|0.45|48|10|0.50|1.00|0.30|1.10|5.00|5.00|A13|
|nanoASMDC020F|0.20|0.20|0.42|24|100|0.60|8.00|0.10|0.65|3.10|3.10|A13|
|nanoASMDC025F|0.25|0.25|0.58|16|100|0.60|8.00|0.01|0.40|2.10|2.10|A13|
|nanoASMDC035F|0.35|0.75|0.75|16|20|0.60|3.50|0.10|0.45|1.35|1.35|A13|
|nanoASMDC050F/13.2|0.50|0.50|1.10|13.2|70|0.80|8.00|0.10|0.20|0.75|0.75|A13|
|**microASMD**|||||||||||||
|**13.2-30V — Surface-mount**|||||||||||||
|microASMD005F|0.05|0.05|0.15|30|10|1.00|0.25|1.50|3.60|50.00|50.00|A13|
|microASMD010F|0.10|0.10|0.25|30|10|0.80|0.50|1.00|2.10|15.00|15.00|A13|
|microASMD050F|0.50|0.50|1.00|13.2|40|0.80|8.00|0.05|0.25|0.90|0.90|A13|
|**miniASMDC**|||||||||||||
|**12-60V — Surface-mount**|||||||||||||
|miniASMDC010F|0.10|0.10|0.30|60|40|0.75|0.50|5.00|0.70|12.70|12.70|A13|
|miniASMDC014F|0.14|0.14|0.28|60|10|0.75|8.00|0.01|1.50|6.00|6.00|A13|
|miniASMDC020F|0.20|0.20|0.40|30|10|0.80|8.00|0.02|0.60|3.30|3.30|A13|
|miniASMDC030F|0.30|0.30|0.60|30|40|0.80|8.00|0.10|0.20|1.75|1.75|A13|
|miniASMDC050F|0.50|0.50|1.00|24|100|0.80|8.00|0.15|0.15|1.00|1.00|A13|
|miniASMDC075F|0.75|0.75|1.50|13.2|100|1.00|8.00|0.20|0.11|0.45|0.45|A13|
|miniASMDC075F/24|0.75|0.75|1.50|24|40|0.80|8.00|0.30|0.09|0.29|0.29|A13|
|miniASMDC075F/33|0.75|0.75|1.60|33|100|1.00|8.00|1.00|0.11|0.39|0.39|A13|
|miniASMDC110F/16|1.10|1.10|2.20|16|100|0.80|8.00|0.30|0.06|0.18|0.18|A13|
|miniASMDC110F/24|1.10|1.10|2.20|24|20|0.80|8.00|0.50|0.06|0.18|0.18|A13|
|miniASMDC125F/16|1.25|1.25|2.50|16|100|0.80|8.00|0.40|0.05|0.14|0.14|A13|
|miniASMDC150F/12|1.50|1.50|2.80|12|100|0.80|8.00|0.50|0.04|0.11|0.11|A13|
|miniASMDC150F/16|1.50|1.50|2.80|16|100|0.80|8.00|0.50|0.04|0.11|0.11|A13|
|miniASMDC150F/24|1.50|1.50|3.00|24|20|1.00|8.00|1.50|0.04|0.12|0.12|A13|
|miniASMDC200F/16|2.00|2.00|4.00|16|40|1.20|8.00|5.00|0.02|0.085|0.085|A13|
|miniASMDC260F/12|2.60|2.60|5.00|12|100|1.00|8.00|5.00|0.015|0.047|0.047|A13|
|miniASMDC260F/13.2|2.60|2.60|5.00|13.2|100|1.20|8.00|5.00|0.015|0.05|0.05|A13|
|miniASMDC260F/16|2.60|2.60|5.00|16|100|1.20|8.00|5.00|0.015|0.05|0.05|A13|



Specifications subject to change without notice. ©2017 Littelfuse, Inc. 

198 

RoHS Compliant, ELV Compliant 

## **PolySwitch Resettable Devices** Automotive Devices 

## Table A3 — Electrical Characteristics 

## (Cont’d) 

**==> picture [528 x 29] intentionally omitted <==**

**----- Start of picture text -----**<br>
Part IH(A)@ IH(A)@ IT VMAX IMAX PD Typ Max. Time-to-trip RMIN R1MAX RaMAX Figure for<br>Number R1MAX RaMAX (A) (VDC) (A) (W) (A) (s) ( Ω ) ( Ω ) ( Ω ) Dimensions<br>**----- End of picture text -----**<br>


|**ASMDC**|||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
|**24-60V — Surface-mount**|||||||||||||
|ASMDC030F|0.30|0.30|0.60|60|10|1.50|1.50|3.00|0.30|3.40|3.40|A13|
|ASMDC050F|0.50|0.50|1.00|60|10|1.50|2.50|4.00|0.15|1.20|1.20|A13|
|ASMDC075F|0.75|0.75|1.50|33|40|1.50|8.00|0.30|0.10|0.61|0.61|A13|
|ASMDC125F/33|1.25|1.25|2.50|33|40|1.50|8.00|2.00|0.04|0.25|0.25|A13|
|ASMDC185F/33|1.85|1.85|3.70|33|40|1.70|8.00|2.50|0.05|0.15|0.15|A13|
|ASMDC300F/24|3.00|3.00|6.00|24|40|1.70|8.00|5.00|0.015|0.072|0.072|A13|
|**nanoASMDCH**|||||||||||||
|**16V — Surface-mount**|||||||||||||
|nanoASMDCH035F|0.35|0.35|0.95|16|50|1.00|3.50|0.20|0.20|1.60|1.60|A13|



## **Notes:** 

IH : Hold current: maximum current device will pass without interruption in 25°C, unless otherwise specified (20°C for ASMD). IT :  Trip current: minimum current that will switch the device from low-resistance to high-resistance in 25°C still air, unless otherwise specified. 

- VMAX :  Maximum voltage device can withstand without damage at rated current. 

- IMAX :  Maximum fault current device can withstand without damage at rated voltage. 

PD :  Power dissipated from device when in the tripped state in 25°C still air, unless otherwise specified. 

- RMIN :  Minimum resistance of device as supplied at 25°C, unless otherwise specified. 

- R1MAX :  Maximum resistance of device when measured one hour post reflow (surface-mount device) or one hour post trip (radial-leaded device) at 25°C unless otherwise specified. 

- RaMAX :  Maximum functional resistance of device after being subjected to the stresses described in PS400 at 25°C, unless otherwise specified. 

- RaMIN :  Minimum functional resistance of device after being subjected to the stresses described in PS400 at 25°C, unless otherwise specified. 

## Figures A5-A13 — Dimension Figures 

**==> picture [528 x 262] intentionally omitted <==**

**----- Start of picture text -----**<br>
Figure A5 Figure A6 Figure A7<br>A E<br>C C<br>B<br>F B H B G<br>D E D E F<br>G D A A<br>C F<br>CL CL CL CL<br>Figure A8 Figure A9 Figure A10<br>A E<br>A<br>B<br>C<br>J<br>J E H<br>D<br>C F<br>CL CL C L C L<br>**----- End of picture text -----**<br>


Specifications subject to change without notice. ©2017 Littelfuse, Inc. 

199 

RoHS Compliant, ELV Compliant 

**PolySwitch Resettable Devices** Automotive Devices 

(Cont’d) 

## Figures A5-A13 — Dimension Figures 

**==> picture [529 x 141] intentionally omitted <==**

**----- Start of picture text -----**<br>
Figure A11 Figure A12 Figure A13<br>A E A E<br>A B<br>B B<br>C<br>D D<br>D E<br>C F C F<br>CL to CL CL CL CL to CL CL CL<br>**----- End of picture text -----**<br>


## Table A4 — Dimensions in Millimeters and (Inches) 

**==> picture [528 x 30] intentionally omitted <==**

**----- Start of picture text -----**<br>
A B C D E F G H J<br>Part  Figure<br>Number Min Max Min Max Min Max Min Max Min Max Min Max Min Max Typ Max<br>**----- End of picture text -----**<br>


|Table A4 — Di|Table A4 — Di|Table A4 — Di|mensions i|n M|illimeters and (Inches)|illimeters and (Inches)|illimeters and (Inches)|illimeters and (Inches)|
|---|---|---|---|---|---|---|---|---|
||||||||||
||le A4|||||rs|and (Inches||
|||— Di|||||||
||||||||||
|**Part**<br>||~~**A**~~<br><br>|~~**B**~~<br>**C**<br><br><br><br><br><br>||||**D**<br><br><br>|**E**<br>**F**<br>**G**<br>**H**<br>**J**<br>**Figure**<br><br><br><br><br><br><br><br>|
|**Number**<br>**Min**<br>**M**<br>**AGRF**<br>**16V — Radial-leaded**|||**ax**<br>**Min**<br>**Max**<br>**Min**<br>**Max**<br>**Min**<br>**Max**<br>**Min**<br>**Max**<br>**Min**<br>**Max**<br>**Min**<br>**Max**<br>**Typ**<br>**Max**||||||
|AGRF400<br>—<br>8.9<br>—<br>14.1<br>4.3<br>5.8<br>7.6<br>—<br>—<br>3.0<br>1.2<br>—<br>—<br>3.10<br>1.24<br>1.4<br>A5, A8,<br>(0.350)<br>(0.56)<br>(0.17)<br>(0.20)<br>(0.3)<br>(0.12)<br>(0.15)<br>(0.120)<br>(0.049)<br>(0.06)<br>A9|||||||||
|AGRF500<br>—<br>10.4<br>—<br>15.6<br>4.3<br>5.8<br>7.6<br>—<br>—<br>3.0<br>1.2<br>—<br>—<br>3.94<br>1.24<br>1.6<br>A5, A8,<br>(0.410)<br>(0.61)<br>(0.17)<br>(0.20)<br>(0.3)<br>(0.12)<br>(0.05)<br>(0.155)<br>(0.049)<br>(0.06)<br>A9|||||||||
|AGRF600<br>—<br>10.7<br>—<br>18.4<br>4.3<br>5.8<br>7.6<br>—<br>—<br>3.0<br>1.2<br>—<br>—<br>4.07<br>1.24<br>1.6<br>A5, A8,<br>(0.420)<br>(0.73)<br>(0.17)<br>(0.20)<br>(0.3)<br>(0.12)<br>(0.05)<br>(0.160)<br>(0.049)<br>(0.06)<br>A9|||||||||
|AGRF700<br>—<br>11.2<br>—<br>21.0<br>4.3<br>5.8<br>7.6<br>—<br>—<br>3.0<br>1.2<br>—<br>—<br>4.49<br>1.24<br>1.7<br>A5, A8,<br>(0.440)<br>(0.73)<br>(0.17)<br>(0.20)<br>(0.3)<br>(0.12)<br>(0.05)<br>(0.177)<br>(0.049)<br>(0.07)<br>A9|||||||||
|AGRF800<br>—<br>12.7<br>—<br>22.2<br>4.3<br>5.8<br>7.6<br>—<br>—<br>3.0<br>1.2<br>—<br>—<br>5.08<br>1.24<br>1.8<br>A5, A8,<br>(0.500)<br>(0.88)<br>(0.17)<br>(0.20)<br>(0.3)<br>(0.12)<br>(0.05)<br>(0.200)<br>(0.049)<br>(0.07)<br>A9|||||||||
|AGRF900<br>—<br>14.0<br>—<br>23.0<br>4.3<br>5.8<br>7.6<br>—<br>—<br>3.0<br>1.2<br>—<br>—<br>5.69<br>1.24<br>2.0<br>A5, A8,<br>(0.550)<br>(0.91)<br>(0.17)<br>(0.20)<br>(0.3)<br>(0.12)<br>(0.05)<br>(0.224)<br>(0.049)<br>(0.08)<br>A9|||||||||
|AGRF1000<br>—<br>16.51<br>—<br>25.7<br>4.3<br>5.8<br>7.6<br>—<br>—<br>3.0<br>1.2<br>—<br>—<br>6.96<br>1.24<br>2.0<br>A5, A8,<br>(0.650)<br>(1.01)<br>(0.17)<br>(0.20)<br>(0.3)<br>(0.12)<br>(0.05)<br>(0.274)<br>(0.049)<br>(0.08)<br>A9|||||||||
|AGRF1100<br>—<br>17.5<br>—<br>26.5<br>4.3<br>5.8<br>7.6<br>—<br>—<br>3.0<br>1.2<br>—<br>—<br>7.47<br>1.24<br>2.4<br>A5, A8,<br>(0.690)<br>(1.04)<br>(0.17)<br>(0.20)<br>(0.3)<br>(0.12)<br>(0.05)<br>(0.294)<br>(0.049)<br>(0.09)<br>A9|||||||||
|AGRF1200<br>—<br>17.5<br>—<br>28.8<br>9.4<br>10.9<br>7.6<br>—<br>—<br>3.5<br>1.4<br>—<br>—<br>4.83<br>1.45<br>1.5<br>A5, A8,<br>(0.690)<br>(1.14)<br>(0.37)<br>(0.43)<br>(0.3)<br>(0.14)<br>(0.06)<br>(0.190)<br>(0.057)<br>(0.06)<br>A9|||||||||
|AGRF1400<br>—<br>23.5<br>—<br>28.7<br>9.4<br>10.9<br>7.6<br>—<br>—<br>3.5<br>1.4<br>—<br>—<br>7.82<br>1.45<br>1.9<br>A5, A8,<br>(0.925)<br>(1.13)<br>(0.37)<br>(0.43)<br>(0.3)<br>(0.14)<br>(0.06)<br>(0.308)<br>(0.057)<br>(0.07)<br>A9|||||||||
|**AHRF (High Temperature)**<br>**30V — Radial-leaded**|||||||||
|AHRF050<br>—<br>7.4<br>—<br>12.7<br>4.3<br>5.8<br>7.6<br>—<br>—<br>3.3<br>1.2<br>—<br>—<br>—<br>1.24<br>1.6<br>A8, A9,<br>(0.29)<br>(0.50)<br>(0.17)<br>(0.23)<br>(0.30)<br>(0.13)<br>(0.05)<br>(0.049)<br>(0.06)<br>A10|||||||||
|AHRF070<br>—<br>6.9<br>—<br>10.8<br>4.3<br>5.8<br>7.6<br>—<br>—<br>3.3<br>1.2<br>—<br>—<br>—<br>1.24<br>1.6<br>A8, A9,<br>(0.27)<br>(0.43)<br>(0.17)<br>(0.23)<br>(0.30)<br>(0.13)<br>(0.05)<br>(0.049)<br>(0.06)<br>A11|||||||||
|AHRF100<br>—<br>9.7<br>—<br>13.6<br>4.3<br>5.8<br>7.6<br>—<br>—<br>3.0<br>1.2<br>—<br>—<br>—<br>1.24<br>1.6<br>A8, A9,<br>(0.38)<br>(0.54)<br>(0.17)<br>(0.23)<br>(0.30)<br>(0.12)<br>(0.05)<br>(0.049)<br>(0.06)<br>A10|||||||||



Specifications subject to change without notice. ©2017 Littelfuse, Inc. 

200 

RoHS Compliant, ELV Compliant 

(Cont’d) 

## **PolySwitch Resettable Devices Automotive Devices** 

Table A4 — Dimensions in Millimeters and (Inches) 

**==> picture [528 x 31] intentionally omitted <==**

**----- Start of picture text -----**<br>
A B C D E F G H J<br>Part  Figure<br>Number Min Max Min Max Min Max Min Max Min Max Min Max Min Max Typ Max<br>**----- End of picture text -----**<br>


|**AHRF (High**|**Temperature)**|**Temperature)**||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|**16V — Radial-leaded**||||||||||||||||||
|AHRF200|—|9.4|—|14.4|4.3|5.8|7.6|—|—|3.0|1.2|—|—|—|1.24|1.6|A8, A9,|
|||(0.37)||(0.57)|(0.17)|(0.23)|(0.30)|||(0.12)|(0.05)||||(0.049)|(0.06)|A10|
|AHRF300|—|8.8|—|13.8|4.3|5.8|7.6|—|—|3.0|1.2|—|—|—|1.24|1.6|A5, A8,|
|||(0.35)||(0.55)|(0.17)|(0.23)|(0.30)|||(0.12)|(0.05)||||(0.049)|(0.06)|A9|
|AHRF400|—|10.0|—|15.0|4.3|5.8|7.6|—|—|3.0|1.2|—|—|—|1.24|1.6|A5, A8,|
|||(0.39)||(0.59)|(0.17)|(0.23)|(0.30)|||(0.12)|(0.05)||||(0.049)|(0.06)|A9|
|AHRF450|—|10.4|—|15.6|4.3|5.8|7.6|—|—|3.0|1.2|—|—|3.94|1.24|1.6|A5, A8,|
|||(0.41)||(0.61)|(0.17)|(0.23)|(0.30)|||(0.12)|(0.05)|||(0.155)|(0.049)|(0.06)|A9|
|AHRF550|—|11.2|—|18.9|4.3|5.8|7.6|—|—|3.0|1.2|—|—|—|1.24|1.6|A5, A8,|
|||(0.44)||(0.74)|(0.17)|(0.23)|(0.30)|||(0.12)|(0.05)||||(0.049)|(0.06)|A9|
|AHRF600|—|11.2|—|21.0|4.3|5.8|7.6|—|—|3.0|1.2|—|—|4.49|1.24|1.7|A5, A8,|
|||(0.44)||(0.73)|(0.17)|(0.23)|(0.30)|||(0.12)|(0.05)|||(0.177)|(0.049)|(0.07)|A9|
|AHRF650|—|12.7|—|22.2|4.3|5.8|7.6|—|—|3.0|1.2|—|—|5.08|1.24|1.8|A5, A8,|
|||(0.50)||(0.88)|(0.17)|(0.23)|(0.30)|||(0.12)|(0.05)|||(0.200)|(0.049)|(0.07)|A9|
|AHRF700|—|14.0|—|21.9|4.3|5.8|7.6|—|—|3.0|1.2|—|—|—|1.24|1.6|A5, A8,|
|||(0.55)||(0.86)|(0.17)|(0.23)|(0.30)|||(0.12)|(0.05)||||(0.049)|(0.06)|A9|
|AHRF750|—|14.0|—|23.5|4.3|5.8|7.6|—|—|3.0|1.2|—|—|5.69|1.24|2.0|A5, A8,|
|||(0.55)||(0.93)|(0.17)|(0.23)|(0.30)|||(0.12)|(0.05)|||(0.224)|(0.049)|(0.08)|A9|
|AHRF800|—|16.5|—|22.5|4.3|5.8|7.6|—|—|3.0|1.2|—|—|—|1.24|1.6|A5, A8,|
|||(0.65)||(0.88)|(0.17)|(0.23)|(0.30)|||(0.12)|(0.05)||||(0.049)|(0.06)|A9|
|AHRF900|—|16,5|—|25.7|4.3|5.8|7.6|—|—|3.0|1.2|—|—|—|—|—|A5, A8,|
|||(0.65)||(1.01)|(0.17)|(0.23)|(0.30)|||(0.12)|(0.05)||||||A9|
|AHRF1000|—|17.5|—|26.5|9.4|10.9|7.6|—|—|3.0|1.2|—|—|7.47|1.24|1.5|A5, A8,|
|||(0.69)||(1.04)|(0.37)|(0.43)|(0.30)|||(0.12)|(0.05)|||(0.294)|(0.049)|(0.06)|A9|
|AHRF1100|—|21.0|—|26.1|9.4|10.9|7.6|—|—|3.0|1.2|—|—|—|1.24|1.6|A5, A8,|
|||(0.83)||(1.03)|(0.37)|(0.43)|(0.30)|||(0.12)|(0.05)||||(0.049)|(0.06)|A9|
|AHRF1300|—|23.5|—|28.7|9.4|10.9|7.6|—|—|3.5|1.4|—|—|7.82|1.45|1.9|A5, A8,|
|||(0.925)||(1.13)|(0.37)|(0.43)|(0.30)|||(0.14)|(0.06)|||(0.308)|(0.057)|(0.08)|A9|
|AHRF1400|—|23.5|—|28.7|9.4|10.9|7.6|—|—|3.6|1.4|—|—|—|1.24|1.6|A5, A8,|
|||(0.93)||(1.13)|(0.37)|(0.43)|(0.30)|||(0.14)|(0.06)||||(0.049)|(0.06)|A9|
|AHRF1500|—|23.5|—|28.7|9.4|10.9|7.6|—|—|3.5|1.4|—|—|7.82|—|—|A5, A8,|
|||(0.93)||(1.13)|(0.37)|(0.43)|(0.30)|||(0.14)|(0.06)|||(0.308)|||A9|
|**AHEF (High**|**Temperature)**|||||||||||||||||
|**32V — Radial-leaded**||||||||||||||||||
|AHEF050|—|7.4|—|12.7|4.3|5.8|7.6|—|—|3.3|—|—|—|—|—|—|A8, A9,|
|||(0.29)||(0.50)|(0.17)|(0.23)|(0.30)|||(0.13)|||||||A10|
|AHEF070|—|6.9|—|10.8|4.3|5.8|7.6|—|—|3.0|—|—|—|—|—|—|A8, A9,|
|||(0.27)||(0.43)|(0.17)|(0.23)|(0.30)|||(0.12)|||||||A11|
|AHEF100|—|9.7|—|13.6|4.3|5.8|7.6|—|—|3.0|—|—|—|—|—|—|A8, A9,|
|||(0.38)||(0.54)|(0.17)|(0.23)|(0.30)|||(0.12)|||||||A10|
|AHEF300|—|10.2|—|15.5|4.32|5.84|7.6|—|—|3.8|—|—|—|—|—|—|A8, A9,|
|||(0.40)||(0.61)|(0.17)|(0.23)|(0.30)|||(0.15)|||||||A12|
|AHEF500|—|14.0|—|24.1|4.3|5.8|11.5|—|—|3.8|—|—|—|—|—|—|A8, A9,|
|||(0.55)||(0.95)|(0.17)|(0.23)|(0.45)|||(0.15)|||||||A12|
|AHEF750|—|21.1|—|24.9|9.4|10.9|7.6|—|—|3.8|—|—|—|—|—|—|A8, A9,|
|||(0.83)||(0.98)|(0.37)|(0.43)|(0.30)|||(0.15)|||||||A12|
|AHEF1000|—|23.5|—|27.9|9.4|10.9|7.6|—|—|4.0|—|—|—|—|—|—|A8, A9,|
|||(0.93)||(1.10)|(0.37)|(0.43)|(0.30)|||(0.16)|||||||A12|



Specifications subject to change without notice. ©2017 Littelfuse, Inc. 

201 

RoHS Compliant, ELV Compliant 

(Cont’d) 

## **PolySwitch Resettable Devices** Automotive Devices 

Table A4 — Dimensions in Millimeters and (Inches) 

**==> picture [528 x 29] intentionally omitted <==**

**----- Start of picture text -----**<br>
A B C D E F G H<br>Figure<br>Part Number Min Max Min Max Min Max Min Max Min Max Min Max Min Max Min Max<br>**----- End of picture text -----**<br>


|**Part Number**<br>**Min**|**Part Number**<br>**Min**|**Max**|**Min**|**Max**|**Min**|**Max**|**Min**|**Max**|**Min**|**Max**|**Min**|**Max**|**Min**|**Max**|**Min**|**Max**|**Figure**|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|**AHS (High Temperature)**||||||||||||||||||
|**16V — Surface-mount**||||||||||||||||||
|AHS080-2018|4.72|5.44|—|1.52|4.22|4.93|0.25|0.36|0.25|0.36|0.30|0.46|—|—|—|—|A6|
||(0.186)|(0.214)||(0.060)|(0.166)|(0.194)|(0.010)|(0.014)|(0.010)|(0.014)|(0.012)|(0.018)||||||
|AHS120|6.73|7.98|—|3.00|4.8|5.44|0.56|0.71|0.56|0.71|2.16|2.41|0.66|1.37|0.43|—|A7|
||(0.265)|(0.314)||(0.118)|(0.19)|(0.214)|(0.022)|(0.028)|(0.022)|(0.028)|(0.085)|(0.095)|(0.026)|(0.054)|(0.017)|||
|AHS160|8.00|9.40|—|3.00|6.0|6.71|0.56|0.71|0.56|0.71|3.68|3.94|0.66|1.37|0.43|—|A7|
||(0.315)|(0.370)||(0.118)|(0.24)|(0.264)|(0.022)|(0.028)|(0.022)|(0.028)|(0.145)|(0.155)|(0.026)|(0.054)|(0.017)|||
|AHS200|8.00|9.40|—|3.00|6.0|6.71|0.56|0.71|0.56|0.71|3.68|3.94|0.66|1.37|0.43|—|A7|
||(0.315)|(0.370)||(0.118)|(0.240)|(0.264)|(0.022)|(0.028)|(0.022)|(0.028)|(0.145)|(0.155)|(0.026)|(0.054)|(0.017)|||
|AHS300|8.00|9.40|—|3.00|6.0|6.71|0.56|0.71|0.56|0.71|3.68|3.94|0.66|1.37|0.43|—|A7|
||(0.315)|(0.370)||(0.118)|(0.240)|(0.264)|(0.022)|(0.028)|(0.022)|(0.028)|(0.145)|(0.155)|(0.026)|(0.054)|(0.017)|||
|**ASMD**||||||||||||||||||
|**16-60V — Surface-mount**||||||||||||||||||
|ASMD030F|6.73|7.98|—|3.18|4.8|5.44|0.56|0.71|0.56|0.71|2.16|2.41|0.66|1.37|0.43|—|A7|
||(0.265)|(0.314)||(0.125)|(0.19)|(0.214)|(0.022)|(0.028)|(0.022)|(0.028)|(0.085)|(0.095)|(0.026)|(0.054)|(0.017)|||
|ASMD050F|6.73|7.98|—|3.18|4.8|5.44|0.56|0.71|0.56|0.71|2.16|2.41|0.66|1.37|0.43|—|A7|
||(0.265)|(0.314)||(0.125)|(0.19)|(0.214)|(0.022)|(0.028)|(0.022)|(0.028)|(0.085)|(0.095)|(0.026)|(0.054)|(0.017)|||
|ASMD075F|6.73|7.98|—|3.18|4.8|5.44|0.56|0.71|0.56|0.71|2.16|2.41|0.66|1.37|0.43|—|A7|
||(0.265)|(0.314)||(0.125)|(0.19)|(0.214)|(0.022)|(0.028)|(0.022)|(0.028)|(0.085)|(0.095)|(0.026)|(0.054)|(0.017)|||
|ASMD100F|6.73|7.98|—|3.00|4.8|5.44|0.56|0.71|0.56|0.71|2.16|2.41|0.66|1.37|0.43|—|A7|
||(0.265)|(0.314)||(0.118)|(0.19)|(0.214)|(0.022)|(0.028)|(0.022)|(0.028)|(0.085)|(0.095)|(0.026)|(0.054)|(0.017)|||
|ASMD125F|6.73|7.98|—|3.00|4.8|5.44|0.56|0.71|0.56|0.71|2.16|2.41|0.66|1.37|0.43|—|A7|
||(0.265)|(0.314)||(0.118)|(0.19)|(0.214)|(0.022)|(0.028)|(0.022)|(0.028)|(0.085)|(0.095)|(0.026)|(0.054)|(0.017)|||
|ASMD150F|8.00|9.40|—|3.00|6.0|6.71|0.56|0.71|0.56|0.71|3.68|3.94|0.66|1.37|0.43|—|A7|
||(0.315)|(0.370)||(0.118)|(0.24)|(0.264)|(0.022)|(0.028)|(0.022)|(0.028)|(0.145)|(0.155)|(0.026)|(0.054)|(0.017)|||
|ASMD150F/33|8.00|9.40|—|3.00|6.0|6.71|0.56|0.71|0.56|0.71|3.68|3.94|0.66|1.37|0.43|—|A7|
||(0.315)|(0.370)||(0.118)|(0.24)|(0.264)|(0.022)|(0.028)|(0.022)|(0.028)|(0.145)|(0.155)|(0.026)|(0.054)|(0.017)|||
|ASMD185F|8.00|9.40|—|3.00|6.0|6.71|0.56|0.71|0.56|0.71|3.68|3.94|0.66|1.37|0.43|—|A7|
||(0.315)|(0.370)||(0.118)|(0.24)|(0.264)|(0.022)|(0.028)|(0.022)|(0.028)|(0.145)|(0.155)|(0.026)|(0.054)|(0.017)|||
|ASMD200F|8.00|9.40|—|3.00|6.0|6.71|0.56|0.71|0.56|0.71|3.68|3.94|0.66|1.37|0.43|—|A7|
||(0.315)|(0.370)||(0.118)|(0.24)|(0.264)|(0.022)|(0.028)|(0.022)|(0.028)|(0.145)|(0.155)|(0.026)|(0.054)|(0.017)|||
|ASMD250F|8.00|9.40|—|3.00|6.0|6.71|0.56|0.71|0.56|0.71|3.68|3.94|0.66|1.37|0.43|—|A7|
||(0.315)|(0.370)||(0.118)|(0.24)|(0.264)|(0.022)|(0.028)|(0.022)|(0.028)|(0.145)|(0.155)|(0.026)|(0.054)|(0.017)|||



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A B C D E<br>Part Figure<br>Number Min Max Min Max Min Max Min Max Min Max<br>**----- End of picture text -----**<br>


|||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
|**femtoASMDC**||||||||||||
|**12-15V — Surface-mount**||||||||||||
|femtoASMDC005F|1.40|1.80|0.45|0.85|0.60|1.00|0.10|0.50|0.075|—|A13|
||(0.055)|(0.071)|(0.017)|(0.033)|(0.023)|(0.039)|(0.004)|(0.020)|(0.003)|||
|femtoASMDC008F|1.40|1.80|0.45|0.85|0.60|1.00|0.10|0.50|0.075|—|A13|
||(0.055)|(0.071)|(0.017)|(0.033)|(0.023)|(0.039)|(0.004)|(0.020)|(0.003)|||
|femtoASMDC010F/15|1.40|1.80|0.45|0.85|0.60|1.00|0.10|0.50|0.075|—|A13|
||(0.055)|(0.071)|(0.017)|(0.033)|(0.023)|(0.039)|(0.004)|(0.020)|(0.003)|||
|**picoASMD**||||||||||||
|**15V — Surface-mount**||||||||||||
|picoASMDC010S|2.00|2.20|0.60|1.00|1.30|1.50|0.25|0.75|0.076|—|A13|
||(0.079)|(0.087)|(0.023)|(0.040)|(0.051)|(0.059)|(0.010)|(0.030)|(0.003)|||
|picoASMDC012S|2.00|2.20|0.44|0.68|1.30|1.50|0.25|0.75|0.076|—|A13|
||(0.079)|(0.087)|(0.017)|(0.027)|(0.051)|(0.059)|(0.010)|(0.030)|(0.003)|||



Specifications subject to change without notice. ©2017 Littelfuse, Inc. 

202 

RoHS Compliant, ELV Compliant 

(Cont’d) 

## **PolySwitch Resettable Devices** Automotive Devices 

Table A4 — Dimensions in Millimeters and (Inches) 

**==> picture [528 x 30] intentionally omitted <==**

**----- Start of picture text -----**<br>
A B C D E<br>Part Figure<br>Number Min Max Min Max Min Max Min Max Min Max<br>**----- End of picture text -----**<br>


|**Part**<br>**Number**|**Min**|**Max**|**Min**|**Max**|**Min**|**Max**|**Min**|**Max**|**Min**|**Max**|**Figure**|
|---|---|---|---|---|---|---|---|---|---|---|---|
|**nanoASMDC**||||||||||||
|**13.2-48V — Surface-mount**||||||||||||
|nanoASMDC010F|3.00|3.40|0.62|1.00|1.37|1.80|0.25|0.75|0.076|—|A13|
||(0.118)|(0.134)|(0.024)|(0.039)|(0.054)|(0.071)|(0.010)|(0.030)|(0.003)|||
|nanoASMDC012F|3.00|3.40|0.62|1.00|1.37|1.80|0.25|0.75|0.076|—|A13|
||(0.118)|(0.134)|(0.024)|(0.039)|(0.054)|(0.071)|(0.010)|(0.030)|(0.003)|||
|nanoASMDC016F|3.00|3.40|0.62|1.00|1.37|1.80|0.25|0.75|0.076|—|A13|
||(0.118)|(0.134)|(0.024)|(0.039)|(0.054)|(0.071)|(0.010)|(0.030)|(0.003)|||
|nanoASMDC020F|3.00|3.40|0.58|0.82|1.37|1.80|0.25|0.75|0.076|—|A13|
||(0.118)|(0.134)|(0.023)|(0.032)|(0.054)|(0.071)|(0.010)|(0.030)|(0.003)|||
|nanoASMDC025F|3.00|3.40|0.58|0.82|1.37|1.80|0.25|0.75|0.076|—|A13|
||(0.118)|(0.134)|(0.023)|(0.032)|(0.054)|(0.071)|(0.010)|(0.030)|(0.003)|||
|nanoASMDC035F|3.00|3.40|0.58|0.82|1.37|1.80|0.25|0.75|0.076|—|A13|
||(0.118)|(0.134)|(0.023)|(0.032)|(0.054)|(0.071)|(0.010)|(0.030)|(0.003)|||
|nanoASMDC050F/13.2|3.00|3.40|0.50|0.74|1.37|1.80|0.25|0.75|0.076|—|A13|
||(0.118)|(0.134)|(0.019)|(0.029)|(0.054)|(0.071)|(0.010)|(0.030)|(0.003)|||
|**microASMD**||||||||||||
|**13.2-30V — Surface-mount**||||||||||||
|microASMD005F|3.0|3.43|0.50|0.85|2.35|2.80|0.25|0.75|0.076|—|A13|
||(0.118)|(0.135)|(0.019)|(0.034)|(0.092)|(0.110)|(0.010)|(0.030)|(0.003)|||
|microASMD010F|3.0|3.43|0.50|0.85|2.35|2.80|0.25|0.75|0.076|—|A13|
||(0.118)|(0.135)|(0.019)|(0.034)|(0.092)|(0.110)|(0.010)|(0.030)|(0.003)|||
|microASMD050F|3.0|3.43|0.38|0.62|2.35|2.80|0.25|0.75|0.076|—|A13|
||(0.118)|(0.135)|(0.015)|(0.025)|(0.092)|(0.110)|(0.010)|(0.030)|(0.003)|||
|**miniASMDC**||||||||||||
|**12-60V — Surface-mount**||||||||||||
|miniASMDC010F|4.37|4.73|0.635|0.89|3.07|3.41|0.25|0.95|0.20|—|A13|
||(0.172)|(0.186)|(0.025)|(0.035)|(0.121)|(0.134)|(0.010)|(0.040)|(0.008)|||
|miniASMDC014F|4.37|4.73|0.635|0.89|3.07|3.41|0.25|0.95|0.20|—|A13|
||(0.172)|(0.186)|(0.025)|(0.035)|(0.121)|(0.134)|(0.010)|(0.040)|(0.008)|||
|miniASMDC020F|4.37|4.73|0.635|0.89|3.07|3.41|0.25|0.95|0.20|—|A13|
||(0.172)|(0.186)|(0.025)|(0.035)|(0.121)|(0.134)|(0.010)|(0.040)|(0.008)|||
|miniASMDC030F|4.37|4.73|0.635|0.89|3.07|3.41|0.25|0.95|0.20|—|A13|
||(0.172)|(0.186)|(0.025)|(0.035)|(0.121)|(0.134)|(0.010)|(0.040)|(0.008)|||
|miniASMDC050F|4.37|4.73|0.38|0.62|3.07|3.41|0.25|0.95|0.20|—|A13|
||(0.172)|(0.186)|(0.015)|(0.025)|(0.121)|(0.134)|(0.010)|(0.040)|(0.008)|||
|miniASMDC075F|4.37|4.73|0.38|0.62|3.07|3.41|0.25|0.95|0.20|—|A13|
||(0.172)|(0.186)|(0.015)|(0.025)|(0.121)|(0.134)|(0.010)|(0.040)|(0.008)|||
|miniASMDC075F/24|4.37|4.83|0.81|1.46|3.07|3.41|0.25|0.95|0.20|—|A13|
||(0.172)|(0.190)|(0.032)|(0.057)|(0.121)|(0.134)|(0.010)|(0.040)|(0.008)|||
|miniASMDC075F/33|4.37|4.73|0.94|1.46|3.07|3.41|0.25|0.95|0.20|—|A13|
||0.172|(0.190)|(0.037)|(0.057)|(0.121)|(0.134)|(0.010)|(0.040)|(0.008)|||
|miniASMDC110F/16|4.37|4.83|0.28|0.48|3.07|3.41|0.25|0.95|0.20|—|A13|
||(0.172)|(0.190)|(0.011)|(0.019)|(0.121)|(0.134)|(0.010)|(0.040)|(0.008)|||
|miniASMDC110F/24|4.37|4.83|0.81|1.46|3.07|3.41|0.25|0.95|0.20|—|A13|
||(0.172)|(0.190)|(0.032)|(0.057)|(0.121)|(0.134)|(0.010)|(0.040)|(0.008)|||
|miniASMDC125F/16|4.37|4.83|0.28|0.48|3.07|3.41|0.25|0.95|0.20|—|A13|
||(0.172)|(0.190)|(0.011)|(0.019)|(0.121)|(0.134)|(0.010)|(0.040)|(0.008)|||
|miniASMDC150F/12|4.37|4.83|0.28|0.48|3.07|3.41|0.25|0.95|0.20|—|A13|
||(0.172)|(0.190)|(0.011)|(0.019)|(0.121)|(0.134)|(0.010)|(0.040)|(0.008)|||
|miniASMDC150F/16|4.37|4.83|0.28|0.48|3.07|3.41|0.25|0.95|0.20|—|A13|
||(0.172)|(0.190)|(0.011)|(0.019)|(0.121)|(0.134)|(0.010)|(0.040)|(0.008)|||



Specifications subject to change without notice. ©2017 Littelfuse, Inc. 

203 

RoHS Compliant, ELV Compliant 

(Cont’d) 

## **PolySwitch Resettable Devices** Automotive Devices 

Table A4 — Dimensions in Millimeters and (Inches) 

**==> picture [528 x 30] intentionally omitted <==**

**----- Start of picture text -----**<br>
A B C D E<br>Part Figure<br>Number Min Max Min Max Min Max Min Max Min Max<br>**----- End of picture text -----**<br>


|**Part**<br>**Number**|**Min**|**Max**|**Min**|**Max**|**Min**|**Max**|**Min**|**Max**|**Min**|**Max**|**Figure**|
|---|---|---|---|---|---|---|---|---|---|---|---|
|**miniASMDC**||||||||||||
|**12-60V — Surface-mount**||||||||||||
|miniASMDC150F/24|4.37|4.83|1.00|1.94|3.07|3.41|0.25|0.95|0.20|—|A13|
||(0.172)|(0.190)|(0.040)|(0.077)|(0.121)|(0.134)|(0.010)|(0.040)|(0.008)|||
|miniASMDC200F/16|4.37|4.73|0.51|1.22|3.07|3.41|0.25|0.95|0.20|—|A13|
||(0.172)|(0.186)|(0.020)|(0.048)|(0.121)|(0.134)|(0.010)|(0.040)|(0.008)|||
|miniASMDC260F/12|4.37|4.83|1.02|1.52|3.07|3.41|0.25|0.95|0.20|—|A13|
||(0.172)|(0.190)|(0.042)|(0.060)|(0.121)|(0.134)|(0.010)|(0.040)|(0.008)|||
|miniASMDC260F/13.2|4.37|4.83|1.02|1.52|3.07|3.41|0.25|0.95|0.20|—|A13|
||(0.172)|(0.190)|(0.042)|(0.060)|(0.121)|(0.134)|(0.010)|(0.040)|(0.008)|||
|miniASMDC260F/16|4.37|4.83|1.02|1.52|3.07|3.41|0.25|0.95|0.20|—|A13|
||(0.172)|(0.190)|(0.042)|(0.060)|(0.121)|(0.134)|(0.010)|(0.040)|(0.008)|||
|**ASMDC**||||||||||||
|**24-60V — Surface-mount**||||||||||||
|ASMDC030F|7.30|7.70|0.63|0.90|4.90|5.30|0.25|0.95|0.20|—|A13|
||(0.287)|(0.303)|(0.025)|(0.035)|(0.193)|(0.209)|(0.010)|(0.040)|(0.008)|||
|ASMDC050F|7.30|7.70|0.63|0.90|4.90|5.30|0.25|0.95|0.20|—|A13|
||(0.287)|(0.303)|(0.025)|(0.035)|(0.193)|(0.209)|(0.010)|(0.040)|(0.008)|||
|ASMDC075F|7.30|7.70|0.63|0.90|4.90|5.30|0.25|0.95|0.20|—|A13|
||(0.287)|(0.303)|(0.025)|(0.035)|(0.193)|(0.209)|(0.010)|(0.040)|(0.008)|||
|ASMDC125F/33|7.30|7.70|0.45|0.71|4.90|5.30|0.25|0.95|0.20|—|A13|
||(0.287)|(0.303)|(0.018)|(0.028)|(0.193)|(0.209)|(0.010)|(0.040)|(0.008)|||
|ASMDC185F/33|7.30|7.70|0.90|1.20|4.90|5.30|0.25|0.95|0.20|—|A13|
||(0.287)|(0.303)|(0.035)|(0.047)|(0.193)|(0.209)|(0.010)|(0.040)|(0.008)|||
|ASMDC300F/24|7.30|7.70|0.80|1.10|4.90|5.30|0.25|0.95|0.20|—|A13|
||(0.287)|(0.303)|(0.031)|(0.043)|(0.193)|(0.209)|(0.010)|(0.040)|(0.008)|||
|**nanoASMDCH**||||||||||||
|**16V — Surface-mount**||||||||||||
|nanoASMDCH035F|3.00|3.40|0.91|1.14|1.37|1.80|0.25|0.75|0.076|—|A13|
||(0.118)|(0.134)|(0.036)|(0.045)|(0.054)|(0.071)|(0.010)|(0.030)|(0.003)|||



Specifications subject to change without notice. ©2017 Littelfuse, Inc. 

204 

RoHS Compliant, ELV Compliant 

**PolySwitch Resettable Devices** Automotive Devices 

Figures A14-A25 — Typical Time-to-Trip at 25°C 

## **AGRF** 

A = AGRF400 

B = AGRF500 

C = AGRF600 

D = AGRF700 

E = AGRF800 

F = AGRF900 

G = AGRF1000 

H = AGRF1100 

I = AGRF1200 J = AGRF1400 

## **Figure A14** 

**==> picture [289 x 180] intentionally omitted <==**

**----- Start of picture text -----**<br>
1000 A B C D E F G H I J<br>100<br>10<br>J<br>1 I<br>H<br>G<br>F<br>0.10 DE<br>C<br>0.01 AB<br>0.001<br>1 10 100<br>Fault Current (A)<br>Time-to-Trip (s)<br>**----- End of picture text -----**<br>


## **AHRF** 

## **Figure A15** 

A = AHRF050 K = AHRF700 B = AHRF070 L = AHRF750 C = AHRF100 M = AHRF800 D = AHRF200 N = AHRF900 E = AHRF300 O = AHRF1000 F = AHRF400 P = AHRF1100 G = AHRF450 Q = AHRF1300 H = AHRF550 R = AHRF1400 I = AHRF600 S = AHRF1500 J = AHRF650 

**==> picture [289 x 179] intentionally omitted <==**

**----- Start of picture text -----**<br>
C D E F G H I JK LM N O P QRS<br>1000<br>B<br>100<br>A<br>10<br>R [S]<br>Q<br>1 P<br>O<br>N<br>M<br>K [L]<br>0.10 J<br>I<br>H<br>G<br>0.01 F<br>1 10 A B C D E 100<br>Fault Current (A)<br>Time-to-Trip (s)<br>**----- End of picture text -----**<br>


## **Figure A16** 

## **AHEF** 

A = AHEF050 B = AHEF070 C = AHEF100 D = AHEF300 E = AHEF500 F = AHEF750 G = AHEF1000 

**==> picture [287 x 177] intentionally omitted <==**

**----- Start of picture text -----**<br>
1000<br>E<br>100<br>F G<br>A B C D<br>10<br>1 G<br>F<br>E<br>0.1<br>D<br>0.01<br>1 10 A B C 100<br>Fault Current (A)<br>Time-to-Trip (s)<br>**----- End of picture text -----**<br>


Specifications subject to change without notice. ©2017 Littelfuse, Inc. 

205 

RoHS Compliant, ELV Compliant 

**PolySwitch Resettable Devices** Automotive Devices 

(Cont'd) 

## Figures A14-A25 — Typical Time-to-Trip at 25°C 

## **AHS** 

A = AHS080-2018 

B = AHS120 

C = AHS160 

D = AHS200 

E = AHS300 

**==> picture [341 x 217] intentionally omitted <==**

**----- Start of picture text -----**<br>
Figure A17<br>100<br>C D<br>A<br>E<br>B<br>10<br>1<br>0.1<br>E<br>C<br>D<br>A<br>B<br>0.01<br>1  10  100<br>Fault Current (A)<br>Time-to-Trip (s)<br>**----- End of picture text -----**<br>


## **ASMD** 

A = ASMD030F 

B = ASMD050F 

C = ASMD075F 

D = ASMD100F 

E = ASMD125F 

- F = ASMD150F, ASMD150F/33 

- G = ASMD185F 

- H = ASMD200F 

I = ASMD250F 

## **Figure A18** 

**==> picture [286 x 180] intentionally omitted <==**

**----- Start of picture text -----**<br>
100<br>E F H I<br>B [C] D G<br>A<br>10<br>1<br>0.10<br>A C G H I<br>E<br>B D<br>0.01<br>0.1 1 10 F 100<br>Fault Current (A)<br>Time-to-Trip (s)<br>**----- End of picture text -----**<br>


## **femtoASMDC** 

A = femtoASMDC005F B  = femtoASMDC008F 

C  = femtoASMDC010F/15 

## **Figure A19** 

**==> picture [285 x 180] intentionally omitted <==**

**----- Start of picture text -----**<br>
10<br>1<br>A B<br>C<br>0.10<br>0.01<br>B<br>A<br>C<br>0.001<br>0.1 1 10<br>Fault Current (A)<br>Time-to-Trip (s)<br>**----- End of picture text -----**<br>


Specifications subject to change without notice. ©2017 Littelfuse, Inc. 

206 

RoHS Compliant, ELV Compliant 

**PolySwitch Resettable Devices** Automotive Devices 

(Cont'd) 

Figures A14-A25 — Typical Time-to-Trip at 25°C 

## **picoASMDC** 

A = picoASMDC010S 

B = picoASMDC020S 

**==> picture [341 x 205] intentionally omitted <==**

**----- Start of picture text -----**<br>
Figure A20<br>100<br>A B<br>10<br>1<br>0.10<br>0.01<br>B<br>0.001<br>A<br>0.0001<br>0.1 1 10 100<br>Fault Current (A)<br>Time-to-Trip (s)<br>**----- End of picture text -----**<br>


## **nanoASMDC** 

A  = nanoASMDC010F B  = nanoASMDC012F C  = nanoASMDC016F D  = nanoASMDC020F E  = nanoASMDC025F F  = nanoASMDC035F G  = nanoASMDC050F/13.2 

## **microASMD** 

A = microASMD005F B = microASMD010F C = microASMD050F 

## **Figure A21** 

**==> picture [288 x 404] intentionally omitted <==**

**----- Start of picture text -----**<br>
10<br>D<br>E<br>1 A B [C] F G<br>0.10<br>B<br>C<br>0.01<br>F G<br>D E<br>0.001<br>A<br>0.0001<br>0.1 1 10<br>Fault Current (A)<br>100<br>10<br>A B<br>C<br>1<br>0.10<br>0.01<br>C<br>A<br>B<br>0.001<br>0.1 1 10<br>Fault Current (A)<br>Time-to-Trip (s)<br>Time-to-Trip (s)<br>**----- End of picture text -----**<br>


**==> picture [52 x 9] intentionally omitted <==**

**----- Start of picture text -----**<br>
Figure A22<br>**----- End of picture text -----**<br>


Specifications subject to change without notice. ©2017 Littelfuse, Inc. 

207 

RoHS Compliant, ELV Compliant 

**PolySwitch Resettable Devices** Automotive Devices 

(Cont'd) 

Figures A14-A25 — Typical Time-to-Trip at 25°C 

## **miniASMDC** 

A = miniASMDC010F, miniASMDC014F 

- B = miniASMDC020F 

- C = miniASMDC030F 

- D = miniASMDC050F 

- E = miniASMDC075F 

- F = miniASMDC075F/24 

- G = miniASMDC075F/33 

- H = miniASMDC110F/16 

- I = miniASMDC110F/24 

- J = miniASMDC125F/16 

- K = miniASMDC150F/12 

- L = miniASMDC150F/16 

- M = miniASMDC150F/24 

- N = miniASMDC200F/16 

- O = miniASMDC260F/12, miniASMDC260F/13.2, 

   - miniASMDC260F/16 

## **Figure A23** 

**==> picture [286 x 180] intentionally omitted <==**

**----- Start of picture text -----**<br>
100<br>A B D F<br>10 EG HI J LKM N O<br>C<br>1<br>O<br>0.10<br>F I<br>E G N M<br>0.01 D HJ L<br>B K<br>C<br>A<br>0.001<br>0.1 1 10 100<br>Fault Current (A)<br>Time-to-Trip (s)<br>**----- End of picture text -----**<br>


## **ASMDC** 

A  = ASMDC030F 

- B  = ASMDC050F 

- C  = ASMDC075F 

- D  = ASMDC125F/33 

- E  = ASMDC185F/33 

- F  = ASMDC300F/24 

## **Figure A24** 

**==> picture [286 x 180] intentionally omitted <==**

**----- Start of picture text -----**<br>
100<br>10 A B C D E F<br>1<br>0.10<br>C<br>F<br>0.01 B<br>E<br>A<br>D<br>0.001<br>0.1 1 10 100<br>Fault Current (A)<br>Time-to-Trip (s)<br>**----- End of picture text -----**<br>


## **nanoASMDCH** 

- A = nanoASMDCH035F 

## **Figure A25** 

**==> picture [287 x 182] intentionally omitted <==**

**----- Start of picture text -----**<br>
100<br>A<br>10<br>1<br>0.10<br>A<br>0.01<br>0.1 1 10<br>Fault Current (A)<br>Time-to-Trip (s)<br>**----- End of picture text -----**<br>


Specifications subject to change without notice. ©2017 Littelfuse, Inc. 

208 

RoHS Compliant, ELV Compliant 

**PolySwitch Resettable Devices** Automotive Devices 

Table A5 — Physical Characteristics and Environmental Specifications 

**==> picture [528 x 135] intentionally omitted <==**

**----- Start of picture text -----**<br>
AGRF<br>Physical Characteristics<br>Lead Material AGRF400 to AGRF1100  : Tin-plated Copper, 0.52mm [2]  (20AWG) ø 0.8 mm/0.032in<br>AGRF1200 to AGRF1400 : Tin-plated Copper, 0.82mm [2]  (18AWG) ø 1.0mm/0.040in<br>Soldering Characteristics Solderability per ANSI/J-STD-002 Category 3<br>Solder Heat Withstand  AGRF400                        : per IEC68-2-20 Test Tb, Method 1A, Condition A: Can Withstand 5 s at 260°C ± 5°C<br>AGRF500-AGRF1400      : per IEC68-2-20 Test Tb, Method 1A, Condition B: Can Withstand 10 s at 260°C ± 5°C<br>Insulating Material Cured, Flame-retardant Epoxy Polymer; Meets UL 94V-0<br>Operation Temperature -40°C~85°C<br>**----- End of picture text -----**<br>


**Note:** See PS400 for other physical characteristics. Devices are not intended to be placed through a reflow process. 

|**Environmental Specifcations**|**Environmental Specifcations**|
|---|---|
|**Test**|**Conditions**<br>**Resistance Change**|
|Passive Aging|70°C, 1000 hrs<br>±5%|
||85°C, 1000 hrs<br>±5%|
|Humidity Aging|85°C, 85% RH, 1000 hrs<br>±5%|
|Thermal Shock|85°C, -40°C (10 Times)<br>±5%|
|Solvent Resistance|MIL-STD-202, Method 215F<br>No Change|
|**Note:**See PS400 for other environme|ntal specifcations.|
|**AHRF**||
|**Physical Characteristics**||
|Lead material|AHRF050 to AHRF200    : Tin-plated Copper-clad Steel, 0.205mm2(24 AWG), ø 0.51mm/0.020in|
||AHRF300 to AHRF1100  : Tin-plated Copper 0.52mm2(20 AWG), ø 0.81mm/0.032in|
||AHRF1300 to AHRF1500 : Tin-plated Copper 0.82mm2(18 AWG), ø 1.0mm/0.04in|
|Soldering Characteristics|Solderability per ANSI/J-STD 002 Category 3|
|Solder Heat Withstand|Per IEC 68-2-20, Test Tb, Method 1A, Condition B; Can Withstand 10 s at 260°C ± 5°C|
|Insulating Material|Cured, Flame-retardant Epoxy Polymer; Meets UL 94V-0 Requirements|
|Operation Temperature|-40°C~125°C|



**Note:** See PS400 for other physical characteristics. Devices are not intended to be placed through a reflow process. 

|**Environmental Specifcations**|**Environmental Specifcations**|
|---|---|
|**Test**|**Conditions**<br>**Resistance Change**|
|Passive Aging|70°C, 1000 hrs<br>±5%|
||85°C, 1000 hrs<br>±5%|
|Humidity Aging|85°C, 85% RH, 1000 hrs<br>±5%|
|Thermal Shock|125°C, -40°C (10 Times)<br>±5%|
|Solvent Resistance|MIL-STD-202, Method 215F<br>No Change|



**Note:** See PS400 for other environmental specifications. 

Specifications subject to change without notice. ©2017 Littelfuse, Inc. 

209 

RoHS Compliant, ELV Compliant 

**PolySwitch Resettable Devices** Automotive Devices 

(Cont'd) 

Table A5 — Physical Characteristics and Environmental Specifications 

**==> picture [528 x 133] intentionally omitted <==**

**----- Start of picture text -----**<br>
AHEF<br>Physical Characteristics<br>Lead Material AHEF050 to AHEF100: Tin-plated Copper-clad Steel, 0.205mm [2]  (24 AWG), ø 0.51mm/0.020in.<br>AHEF300 to AHEF750: Tin-plated Copper 0.52mm [2]  (20 AWG), ø 0.81mm/0.032in<br>AHEF1000: Tin-plated Copper 0.82mm [2]  (18 AWG), ø 1.0mm/0.04in<br>Soldering Characteristics Solderability per ANSI/J-STD 002 Category 3<br>Solder Heat Withstand Per IEC 68-2-20, Test Tb, Method 1A, Condition B; Can Withstand 10 s at 260°C ± 5°C<br>Insulating Material Cured, Flame-retardant Epoxy Polymer; Meets UL 94V-0 Requirements<br>Operation Temperature -40°C~125°C<br>**----- End of picture text -----**<br>


**Note:** See PS400 for other physical characteristics. Devices are not intended to be placed through a reflow process. 

**==> picture [528 x 103] intentionally omitted <==**

**----- Start of picture text -----**<br>
||||
|---|---|---|
|Environmental Specifications|
|Test|Conditions|Resistance Change|
|Passive Aging|70°C, 1000 hrs|±5%|
|85°C, 1000 hrs|±5%|
|Humidity Aging|85°C, 85% RH, 1000 hrs|±5%|
|Thermal Shock|125°C, -40°C (10 Times)|±5%|
|Solvent Resistance|MIL-STD-202, Method 215F|No Change|

**----- End of picture text -----**<br>


**Note:** See PS400 for other environmental specifications. 

**==> picture [528 x 104] intentionally omitted <==**

**----- Start of picture text -----**<br>
|||
|---|---|
|AHS|
|Physical Characteristics|
|Lead Material|Tin-plated Brass to MIL-T-10727B|
|Soldering Characteristics|Solderability per ANSI-J-STD-002 Category 1|
|Solder Heat Withstand|Per IEC-STD 68-2-20, Test Tb, Section 5, Method 1A|
|Flammability|Per IEC 695-2-2 Needle Flame Test for 20 s|
|Operation Temperature|-40°C~125°C|

**----- End of picture text -----**<br>


**Note:** See PS400 for other physical characteristics. 

**==> picture [528 x 132] intentionally omitted <==**

**----- Start of picture text -----**<br>
||||
|---|---|---|
|Environmental Specifications|
|Test|Conditions|Resistance Change|
|Passive Aging|70°C, 1000 hrs|±3% Typical|
|85°C, 1000 hrs|±5% Typical|
|Humidity Aging|85°C, 85% RH, 1000 hrs|±1.2% Typical|
|Thermal Shock|125°C, -40°C (20 Times)|-33% Typical|
|Solvent Resistance|Freon|No Change|
|Trichloroethane|No Change|
|Hydrocarbons|No Change|

**----- End of picture text -----**<br>


**Note:** See PS400 for other environmental specifications. 

Specifications subject to change without notice. ©2017 Littelfuse, Inc. 

210 

RoHS Compliant, ELV Compliant 

**PolySwitch Resettable Devices** Automotive Devices 

(Cont'd) 

Table A5 — Physical Characteristics and Environmental Specifications 

**==> picture [528 x 129] intentionally omitted <==**

**----- Start of picture text -----**<br>
ASMD<br>Physical Characteristics<br>Terminal Pad Material 98%+ Tin-plated Brass<br>Soldering Characteristics Solderability per ANSI-J-STD-002 Category 1<br>Solder Heat Withstand  Per IEC-STD 68-2-20, Test Tb, Section 5, Method 1A<br>Flammability Resistance Per IEC 695-2-2 Needle Flame Test for 20 s<br>Recommended Storage   40°C max, 70% RH max; Devices May Not Meet Specified Ratings if Storage Conditions are Exceeded<br>Conditions<br>Operation Temperature -40°C~85°C<br>**----- End of picture text -----**<br>


**Note:** See PS400 for other environmental specifications. 

**==> picture [528 x 147] intentionally omitted <==**

**----- Start of picture text -----**<br>
||||
|---|---|---|
|Environmental Specifications|
|Test|Conditions|Resistance Change|
|Passive Aging|60°C, 1000 hrs|±3% Typical|
|85°C, 1000 hrs|±5% Typical|
|Humidity Aging|85°C, 85% RH, 100 hrs|±1.2% Typical|
|Thermal Shock|85°C, -40°C (20 Times)|-33% Typical|
|125°C, -55°C (10 Times)|-33% Typical|
|Solvent Resistance|Freon|No Change|
|Trichloroethane|No Change|
|Hydrocarbons|No Change|

**----- End of picture text -----**<br>


**Note:** See PS400 for other environmental specifications. 

**==> picture [528 x 130] intentionally omitted <==**

**----- Start of picture text -----**<br>
|||
|---|---|
|femtoASMDC/picoASMDC/nanoASMDC/microASMD/miniASMDC/ASMDC|
|Physical Characteristics|
|Terminal Pad Material|100% Matte Tin with Nickel Underplate|
|Soldering Characteristics|Solderability per ANSI-J-STD-002 Category 3|
|Solder Heat Withstand|Per IEC-STD 68-2-20, Test Tb, Section 5, Method 1A|
|Flammability Resistance|Per IEC 695-2-2 Needle Flame Test for 20 s|
|Recommended Storage|40°C max, 70% RH max; Devices May Not Meet Specified Ratings if Storage Conditions are Exceeded|
|Conditions|
|Operation Temperature|-40°C~85°C|

**----- End of picture text -----**<br>


**Note:** See PS400 for other physical characteristics. 

**==> picture [528 x 147] intentionally omitted <==**

**----- Start of picture text -----**<br>
||||
|---|---|---|
|Environmental Specifications|
|Test|Conditions|Resistance Change|
|Passive Aging|60°C, 1000 hrs|±3% Typical|
|85°C, 1000 hrs|±5% Typical|
|Humidity Aging|85°C, 85% RH, 100 hrs|±1.2% Typical|
|Thermal Shock|85°C, -40°C (20 Times)|-33% Typical|
|125°C, -55°C (10 Times)|-33% Typical|
|Solvent Resistance|Freon|No Change|
|Trichloroethane|No Change|
|Hydrocarbons|No Change|

**----- End of picture text -----**<br>


**Note:** See PS400 for other environmental specifications. 

Specifications subject to change without notice. ©2017 Littelfuse, Inc. 

211 

RoHS Compliant, ELV Compliant 

**PolySwitch Resettable Devices** Automotive Devices 

(Cont'd) 

Table A5 — Physical Characteristics and Environmental Specifications 

|**nanoASMDCH**|**nanoASMDCH**|
|---|---|
|**Physical Characteristics**||
|Terminal Pad Material<br>100% matte tin with nickel underplate||
|Soldering Characteristics<br>Solderability per ANSI-J-STD-002 Category 3||
|Solder Heat Withstand<br>per IEC-STD 68-2-20, Test Tb, Section 5, Method 1A||
|Flammability Resistance<br>per IEC 695-2-2 Needle Flame Test for 20 s||
|Recommended Storage<br>Conditions<br>40°C max, 70% RH max; Devices May Not Meet Specifed Ratings if Storage Conditions are Exceeded||
|Operation Temperature<br>-40°C~125°C||
|**Note:**See PS400 for other environmental specifcations.||
|**Environmental Specifcations**||
|**Test**|**Conditions**<br>**Resistance Change**|
|Passive Aging|60°C, 1000 hrs<br>±3% Typical|
||85°C, 1000 hrs<br>±5% Typical|
|Humidity Aging|85°C, 85% RH, 100 hrs<br>±1.2% Typical|
|Thermal Shock|125°C, -40°C (10 Times)<br>-33% Typical|
|Solvent Resistance|Freon<br>No Change|
||Trichloroethane<br>No Change|
||Hydrocarbons<br>No Change|



**Note:** See PS400 for other environmental specifications. 

Specifications subject to change without notice. ©2017 Littelfuse, Inc. 

212 

RoHS Compliant, ELV Compliant 

## **PolySwitch Resettable Devices** Automotive Devices 

Table A6 — Packaging and Marking Information 

**==> picture [528 x 25] intentionally omitted <==**

**----- Start of picture text -----**<br>
Part Bag Tape and Reel  Ammo Pack  Standard Package<br>Number Quantity Quantity Quantity Quantity Part Marking Agency Recognition<br>**----- End of picture text -----**<br>


||||||||
|---|---|---|---|---|---|---|
|**AGRF**|||||||
|**Radial-leaded**|||||||
|AGRF400|500|—|—|10,000|G4|*|
|AGRF400-2|—|2,500|—|12,500|G4|*|
|AGRF400-AP|—|—|2,000|10,000|G4|*|
|AGRF500|500|—|—|10,000|G5|*|
|AGRF500-2|—|2,000|—|10,000|G5|*|
|AGRF500-AP|—|—|2,000|10,000|G5|*|
|AGRF600|500|—|—|10,000|G6|*|
|AGRF600-2|—|2,000|—|10,000|G6|*|
|AGRF600-AP|—|—|2,000|10,000|G6|*|
|AGRF700|500|—|—|10,000|G7|*|
|AGRF700-2|—|1,500|—|7,500|G7|*|
|AGRF700-AP|—|—|1,500|7,500|G7|*|
|AGRF800|500|—|—|10,000|G8|*|
|AGRF800-2|—|1,500|—|7,500|G8|*|
|AGRF800-AP|—|—|1,500|7,500|G8|*|
|AGRF900|500|—|—|10,000|G9|*|
|AGRF900-2|—|1,000|—|5,000|G9|*|
|AGRF900-AP|—|—|1,000|5,000|G9|*|
|AGRF1000|250|—|—|5,000|G10|*|
|AGRF1000-2|—|1,000|—|5,000|G10|*|
|AGRF1000-AP|—|—|1,000|5,000|G10|*|
|AGRF1100|250|—|—|5,000|G11|*|
|AGRF1100-2|—|1,000|—|5,000|G11|*|
|AGRF1100-AP|—|—|1,000|5,000|G11|*|
|AGRF1200|250|—|—|5,000|G12|*|
|AGRF1200-2|—|1,000|—|5,000|G12|*|
|AGRF1200-AP|—|—|1,000|5,000|G12|*|
|AGRF1400|250|—|—|5,000|G14|*|
|AGRF1400-2|—|1,000|—|5,000|G14|*|
|AGRF1400-AP|—|—|1,000|5,000|G14|*|
|**AHRF (High Temperature)**|||||||
|**Radial-leaded**|||||||
|AHRF050|500|—|—|10,000|H0.5|*|
|AHRF050-2|—|2,500|—|12,500|H0.5|*|
|AHRF050-AP|—|—|2,500|12,500|H0.5|*|
|AHRF070|500|—|—|10,000|H0.7|*|
|AHRF070-2|—|2,500|—|12,500|H0.7|*|
|AHRF070-AP|—|—|2,500|12,500|H0.7|*|
|AHRF100|500|—|—|10,000|H1|*|
|AHRF100-2|—|2,500|—|12,500|H1|*|
|AHRF100-AP|—|—|2,500|12,500|H1|*|
|AHRF200|500|—|—|10,000|H2|*|
|AHRF200-2|—|2,500|—|12,500|H2|*|
|AHRF200-AP|—|—|2,500|12,500|H2|*|
|AHRF300|500|—|—|10,000|H3|*|
|AHRF300-2|—|2,000|—|10,000|H3|*|
|AHRF300-AP|—|—|2,000|10,000|H3|*|
|AHRF400|500|—|—|10,000|H4|*|
|AHRF400-2|—|1,500|—|7,500|H4|*|
|AHRF400-AP|—|—|1,500|7,500|H4|*|



* These devices are intended for use in automotive applications. For commercial alternatives to these products please refer to radial-leaded devices or surface-mount devices product brochures. 

Specifications subject to change without notice. ©2017 Littelfuse, Inc. 

213 

RoHS Compliant, ELV Compliant 

(Cont'd) 

## **PolySwitch Resettable Devices** Automotive Devices 

Table A6 — Packaging and Marking Information 

**==> picture [528 x 25] intentionally omitted <==**

**----- Start of picture text -----**<br>
Part Number Bag Quantity Tape and Reel  Ammo Pack  Standard Package<br>Part Marking Agency Recognition<br>Quantity Quantity Quantity<br>**----- End of picture text -----**<br>


|**Part Number**<br>**Ba**<br>|**g Quantity**|**Tape and Reel**<br>**Quantity**|**Ammo Pack**<br>**Quantity**|**Standard Package**<br>**Quantity**|**Part Marking**|**Agency Recognition**|
|---|---|---|---|---|---|---|
|**AHRF (High Temperature)**|||||||
|**Radial-leaded**|||||||
|AHRF450|500|—|—|10,000|H4.5|*|
|AHRF450-2|—|1,500|—|7,500|H4.5|*|
|AHRF450-AP|—|—|1,500|7,500|H4.5|*|
|AHRF550|500|—|—|10,000|H5.5|*|
|AHRF550-2|—|2,000|—|10,000|H5.5|*|
|AHRF550-AP|—|—|2,000|10,000|H5.5|*|
|AHRF600|500|—|—|10,000|H6|*|
|AHRF600-2|—|2,000|—|10,000|H6|*|
|AHRF600-AP|—|—|2,000|10,000|H6|*|
|AHRF650|500|—|—|10,000|H6.5|*|
|AHRF650-2|—|1,500|—|7,500|H6.5|*|
|AHRF650-AP|—|—|1,500|7,500|H6.5|*|
|AHRF700|500|—|—|10,000|H7|*|
|AHRF700-2|—|1,500|—|7,500|H7|*|
|AHRF700-AP|—|—|1,500|7,500|H7|*|
|AHRF750|500|—|—|10,000|H7.5|*|
|AHRF750-2|—|1,000|—|5,000|H7.5|*|
|AHRF750-AP|—|—|1,000|5,000|H7.5|*|
|AHRF800|500|—|—|10,000|H8|*|
|AHRF800-2|—|1,000|—|5,000|H8|*|
|AHRF800-AP|—|—|1,000|5,000|H8|*|
|AHRF900|250|—|—|5,000|H9|*|
|AHRF900-2|—|1,000|—|5,000|H9|*|
|AHRF900-AP|—|—|1,000|5,000|H9|*|
|AHRF1000|250|—|—|5,000|H10|*|
|AHRF1000-2|—|1,000|—|5,000|H10|*|
|AHRF1000-AP|—|—|1,000|5,000|H10|*|
|AHRF1100|250|—|—|5,000|H11|*|
|AHRF1100-2|—|1,000|—|5,000|H11|*|
|AHRF1100-AP|—|—|1,000|5,000|H11|*|
|AHRF1300|250|—|—|5,000|H13|*|
|AHRF1300-2|—|1,000|—|5,000|H13|*|
|AHRF1300-AP|—|—|1,000|5,000|H13|*|
|AHRF1400|250|—|—|5,000|H14|*|
|AHRF1400-2|—|1,000|—|5,000|H14|*|
|AHRF1400-AP|—|—|1,000|5,000|H14|*|
|AHRF1500|250|—|—|5,000|H15|*|
|AHRF1500-2|—|1,000|—|5,000|H15|*|
|AHRF1500-AP|—|—|1,000|5,000|H15|*|
|**AHEF (High Temperature)**|||||||
|**Radial-leaded**|||||||
|AHEF050|500|—|—|10,000|E0.5|*|
|AHEF070|500|—|—|10,000|E0.7|*|
|AHEF100|500|—|—|10,000|E1|*|
|AHEF300|500|—|—|10,000|E3|*|
|AHEF500|250|—|—|5,000|E5|*|
|AHEF750|250|—|—|5,000|E7.5|*|
|AHEF1000|250|—|—|5,000|E10|*|



* These devices are intended for use in automotive applications. For commercial alternatives to these products please refer to the radial-leaded devices or surface-mount devices product brochures. 

Specifications subject to change without notice. ©2017 Littelfuse, Inc. 

214 

RoHS Compliant, ELV Compliant 

**PolySwitch Resettable Devices Automotive Devices** 

(Cont'd) 

Table A6 — Packaging and Marking Information 

**==> picture [528 x 36] intentionally omitted <==**

**----- Start of picture text -----**<br>
Recommended Pad Layouts [mm(in) See Figure A26]<br>Part Tape and Reel  Standard Package  Part Dimension Dimension Dimension<br>Number Quantity Quantity Marking A (Min*/Nom) B (Nom) C (Nom) Agency Recognition<br>**----- End of picture text -----**<br>


|**AHS (High Temperature)**||||||||
|---|---|---|---|---|---|---|---|
|**Surface-mount**||||||||
|AHS080-2018|4,000|20,000|H08|4.6 (0.18)|1.5 (0.06)|3.4 (0.134)|*|
|AHS120|2,000|10,000|H12|3.1 (0.12)|2.3 (0.09)|5.1 (0.201)|*|
|AHS160|1,500|7,500|160|4.6 (0.18)|2.3 (0.09)|6.1 (0.240)|*|
|AHS200|1,500|7,500|H200|4.6 (0.18)|2.3 (0.09)|6.1 (0.240)|*|
|AHS300|1,500|7,500|H300|4.6 (0.18)|2.3 (0.09)|6.1 (0.240)|*|
|**ASMD**||||||||
|**Surface-mount**||||||||
|ASMD030F|2,000|10,000|030F|3.1 (0.12)|2.3 (0.09)|5.1 (0.201)|*|
|ASMD050F|2,000|10,000|050F|3.1 (0.12)|2.3 (0.09)|5.1 (0.201)|*|
|ASMD075F|2,000|10,000|075F|3.1 (0.12)|2.3 (0.09)|5.1 (0.201)|*|
|ASMD100F|2,000|10,000|100F|3.1 (0.12)|2.3 (0.09)|5.1 (0.201)|*|
|ASMD125F|2,000|10,000|125F|3.1 (0.12)|2.3 (0.09)|5.1 (0.201)|*|
|ASMD150F|1,500|7,500|150F|4.6 (0.18)|2.3 (0.09)|6.1 (0.240)|*|
|ASMD150F/33|1,500|7,500|153F|4.6 (0.18)|2.3 (0.09)|6.1 (0.240)|*|
|ASMD185F|1,500|7,500|185A|4.6 (0.18)|2.3 (0.09)|6.1 (0.240)|*|
|ASMD200F|1,500|7,500|200F|4.6 (0.18)|2.3 (0.09)|6.1 (0.240)|*|
|ASMD250F|1,500|7,500|250F|4.6 (0.18)|2.3 (0.09)|6.1 (0.240)|*|
|**femtoASMDC**||||||||
|**Surface-mount**||||||||
|femtoASMDC005F|4,000|20,000|A|0.80 (0.032)|0.60 (0.024)|0.80 (0.032)|*|
|femtoASMDC008F|4,000|20,000|T|0.80 (0.032)|0.60 (0.024)|0.80 (0.032)|*|
|femtoASMDC010F/15|4,000|20,000|B|0.80 (0.032)|0.60 (0.024)|0.80 (0.032)|*|
|**picoASMDC**||||||||
|**Surface-mount**||||||||
|picoASMDC010S|3,000|15,000|C|1.50 (0.060)|1.00 (0.039)|1.20 (0.047)|*|
|picoASMDC012S|4,000|20,000|F|1.50 (0.060)|1.00 (0.039)|1.20 (0.047)|*|
|**nanoASMDC**||||||||
|**Surface-mount**||||||||
|nanoASMDC010F|3,000|15,000|A|1.60 (0.063)|1.00 (0.039)|2.00 (0.079)|*|
|nanoASMDC012F|3,000|15,000|P|1.60 (0.063)|1.00 (0.039)|2.00 (0.079)|*|
|nanoASMDC016F|3,000|15,000|N|1.60 (0.063)|1.00 (0.039)|2.00 (0.079)|*|
|nanoASMDC020F|3,000|15,000|02|1.60 (0.063)|1.00 (0.039)|2.00 (0.079)|*|
|nanoASMDC025F|3,000|15,000|C|1.60 (0.063)|1.00 (0.039)|2.00 (0.079)|*|
|nanoASMDC035F|3,000|15,000|03|1.60 (0.063)|1.00 (0.039)|2.00 (0.079)|*|
|nanoASMDC050F/13.2|3,000|15,000|M|1.60 (0.063)|1.00 (0.039)|2.00 (0.079)|*|
|**microASMD**||||||||
|**Surface-mount**||||||||
|microASMD005F|4,000|20,000|05|2.50 (0.098)|1.00 (0.039)|2.00 (0.079)|*|
|microASMD010F|4,000|20,000|10|2.50 (0.098)|1.00 (0.039)|2.00 (0.079)|*|
|microASMD050F|4,000|20,000|50|2.50 (0.098)|1.00 (0.039)|2.00 (0.079)|*|
|**miniASMDC**||||||||
|**Surface-mount**||||||||
|miniASMDC010F|2,000|10,000|10|3.15 (0.124)|1.68 (0.066)|3.10 (0.122)|*|
|miniASMDC014F|2,000|10,000|14|3.15 (0.124)|1.68 (0.066)|3.10 (0.122)|*|
|miniASMDC020F|2,000|10,000|2|3.15 (0.124)|1.68 (0.066)|3.10 (0.122)|*|
|miniASMDC030F|2,000|10,000|3|3.15 (0.124)|1.68 (0.066)|3.10 (0.122)|*|
|miniASMDC050F|2,000|10,000|5|3.15 (0.124)|1.68 (0.066)|3.10 (0.122)|*|
|miniASMDC075F|2,000|10,000|7|3.15 (0.124)|1.68 (0.066)|3.10 (0.122)|*|



* These devices are intended for use in automotive applications. 

For commercial alternatives to these products please refer to the radial-leaded devices or surface-mount devices product brochures. 

Specifications subject to change without notice. ©2017 Littelfuse, Inc. 

215 

RoHS Compliant, ELV Compliant 

(Cont'd) 

## **PolySwitch Resettable Devices** Automotive Devices 

Table A6 — Packaging and Marking Information 

**==> picture [528 x 36] intentionally omitted <==**

**----- Start of picture text -----**<br>
Recommended Pad Layouts [mm(in) See Figure A26]<br>Part Tape and Reel  Standard Package  Part Dimension Dimension Dimension<br>Number Quantity Quantity Marking A (Min*/Nom) B (Nom) C (Nom) Agency Recognition<br>**----- End of picture text -----**<br>


|**miniASMDC**||||||||
|---|---|---|---|---|---|---|---|
|**Surface-mount**||||||||
|miniASMDC075F/24|1,500|7,500|075F 24V|3.15 (0.124)|1.68 (0.066)|3.10 (0.122)|*|
|miniASMDC075F/33|1,500|7,500|075F 33V|3.15 (0.124)|1.68 (0.066)|3.10 (0.122)|*|
|miniASMDC110F/16|2,000|10,000|110F 16V|3.15 (0.124)|1.68 (0.066)|3.10 (0.122)|*|
|miniASMDC110F/24|1,500|7,500|110F 24V|3.15 (0.124)|1.68 (0.066)|3.10 (0.122)|*|
|miniASMDC125F/16|2,000|10,000|125F 16V|3.15 (0.124)|1.68 (0.066)|3.10 (0.122)|*|
|miniASMDC150F/12|2,000|10,000|150F 12V|3.15 (0.124)|1.68 (0.066)|3.10 (0.122)|*|
|miniASMDC150F/16|2,000|10,000|150 16V|3.15 (0.124)|1.68 (0.066)|3.10 (0.122)|*|
|miniASMDC150F/24|1,000|5,000|150F 24V|3.15 (0.124)|1.68 (0.066)|3.10 (0.122)|*|
|miniASMDC200F/16|2,000|10,000|200F 16V|3.15 (0.124)|1.68 (0.066)|3.10 (0.122)|*|
|miniASMDC260F/12|1,500|7,500|260F 12V|3.15 (0.124)|1.68 (0.066)|3.10 (0.122)|*|
|miniASMDC260F/13.2|1,500|7,500|260F 13V|3.15 (0.124)|1.68 (0.066)|3.10 (0.122)|*|
|miniASMDC260F/16|1,500|7,500|260F 16V|3.15 (0.124)|1.68 (0.066)|3.10 (0.122)|*|
|**ASMDC**||||||||
|**Surface-mount**||||||||
|ASMDC030F|4,000|20,000|030F|5.30 (0.209)|2.00 (0.079)|4.60 (0.18)|*|
|ASMDC050F|4,000|20,000|050F|5.30 (0.209)|2.00 (0.079)|4.60 (0.18)|*|
|ASMDC075F|4,000|20,000|075F|5.30 (0.209)|2.00 (0.079)|4.60 (0.18)|*|
|ASMDC125F/33|4,000|20,000|125F|5.30 (0.209)|2.00 (0.079)|4.60 (0.18)|*|
|ASMDC185F/33|4,000|20,000|185F 33V|5.30 (0.209)|2.00 (0.079)|4.60 (0.18)|*|
|ASMDC300F/24|4,000|20,000|300F 24V|5.30 (0.209)|2.00 (0.079)|4.60 (0.18)|*|
|**nanoASMDCH**||||||||
|**Surface-mount**||||||||
|nanoASMDCH035F|3,000|15,000|H35|1.60 (0.063)|1.00 (0.039)|2.00 (0.079)|*|



* These devices are intended for use in automotive applications. For commercial alternatives to these products please refer to the radial-leaded devices or surface-mount devices product brochures. 

Figure A26 — Recommended Pad Layout 

**==> picture [146 x 79] intentionally omitted <==**

**----- Start of picture text -----**<br>
A<br>B C B<br>**----- End of picture text -----**<br>


Specifications subject to change without notice. ©2017 Littelfuse, Inc. 

216 

RoHS Compliant, ELV Compliant 

## **PolySwitch Resettable Devices** Automotive Devices 

## Table A7 — Tape and Reel Specifications for AGRF/AHRF/AHEF Automotive Devices 

AGRF, AHRF and AHEF devices are available in tape and reel packaging per EIA468-B/IEC286-2 and EIA 481-2 standards. See Figures A27 and A28 for details 

**==> picture [528 x 17] intentionally omitted <==**

**----- Start of picture text -----**<br>
Description EIA Mark Dimension (mm) Tolerance<br>**----- End of picture text -----**<br>


|Carrier Tape Width|W|18.0|-0.5/+1.0|
|---|---|---|---|
|Hold Down Tape Width|W4|11.0|Minimum|
|Top Distance between Tape Edges|W6|3.0|Maximum|
|Sprocket Hole Position|W5|9.0|-0.5/+0.75|
|Sprocket Hole Diameter|D0|4.0|±0.2|
|Abscissa to Plane (Straight Lead) (AHEF300 to AHEF1000)|H|20.3|±0.5|
|Abscissa to Plane (Kinked Lead) (AGRF400 to AGRF1400, AHRF050 to AHRF1500, AHEF050 to AHEF100)|H0|16.0|±0.5|
|Abscissa to Top (AGRF400 to AGRF600, AHRF050 to AHRF450, AHEF050 to AHEF300)|H1|32.2|Maximum|
|Abscissa to Top (AGRF700 to AGRF1400, AHRF550 to AHRF1500*, AHEF500 to AHEF1000)|H1|45.0|Maximum|
|Overall Width with Lead Protrusion (AGRF400 to AGRF600 & AHRF050 to AHRF450, AHEF050 to AHEF300)|C1|43.2|Maximum|
|Overall Width with Lead Protrusion (AGRF700 to AGRF1400, AHRF550 to AHRF1500, AHEF500 to AHEF1000)|C1|55.0|Maximum|
|Overall Width without Lead Protrusion (AGRF400 to AGRF600, AHRF050 to AHRF450, AHEF050 to AHEF300)|C2|42.5|Maximum|
|Overall Width without Lead Protrusion (AGRF700 to AGRF1400, AHRF550 to AHRF1500, AHEF500 to AHEF1000)|C2|54.0|Maximum|
|Lead Protrusion|L1|1.0|Maximum|
|Protrusion of Cut-out|L|11.0|Maximum|
|Protrusion Beyond Hold-Down Tape|I2|Not specifed|—|
|Sprocket Hole Pitch|P0|12.7|± 0.3|
|Device Pitch (AGRF400 to AGRF700, AHRF050 to AHRF600, AHEF050 to AHEF300)|—|12.7|± 0.3|
|Device Pitch (AGRF800 to AGRF1400, AHRF650 to AHRF1500, AHEF500 to AHEF1000)|—|25.4|± 0.6|
|Pitch Tolerance|—|20 consec.|± 0.1|
|Tape Thickness|t|0.9|Maximum|
|Overall Tape and Lead Thickness (AGRF400 to AGRF1100, AHRF050 to AHRF1100*, AHEF050 to AHEF750)|t1|2.0|Maximum|
|Overall Tape and Lead Thickness (AGRF1200 to AGRF1400, AHRF1300 to AHRF1500*, AHEF1000)|t1|2.3|Maximum|
|Splice Sprocket Hole Alignment|—|0|± 0.3|
|Body Lateral Deviation|Dh|0|± 1.0|
|Body Tape Plane Deviation|Dp|0|± 1.3|
|Ordinate to Adjacent Component Lead (AGRF400 to AGRF1100, AHRF050 to AHRF900, AHEF050 to AHEF500|P1|3.81|± 0.7|
|Ordinate to Adjacent Component Lead (AGRF1200 to AGRF1400, AHRF1000 to AHRF1500, AHEF750 to AHEF1000)|P1|7.62|± 0.7|
|Lead Spacing  (AGRF400 to AGRF1100, AHRF050 to AHRF900*, AHEF050 to AHEF500)|F|5.05|± 0.75|
|Lead Spacing  (AGRF1200 to AGRF1400, AHRF1000 to AHRF1500*, AHEF750 to AHEF1000)|F|10.15|± 0.75|
|Reel Width  (AGRF400 to AGRF600 & AHRF050 to AHRF450, AHEF050 to AHEF300)|w2|56.0|Maximum|
|Reel Width  (AGRF700 to AGRF1400, AHRF550 to AHRF1500*, AHEF500 to AHEF1000)|w2|63.5|Maximum|
|Reel Diameter|a|370.0|Maximum|
|Space between Flanges*  (AHEF050 to AHEF300)|w1|48.0|Maximum|
|Space between Flanges*  (AHEF500 to AHEF1000)|w1|55.0|Maximum|
|Arbor Hold Diameter|c|26.0|±12.0|
|Core Diameter*|n|91.0|Maximum|
|Box|—|64/372/362|Maximum|
|Consecutive Missing Places|—|None|—|
|Empty Places per Reel|—|0.1%|Maximum|



* Differs from EIA specification. 

Specifications subject to change without notice. ©2017 Littelfuse, Inc. 

217 

RoHS Compliant, ELV Compliant 

**PolySwitch Resettable Devices** Automotive Devices 

Figure A27 — EIA Referenced Taped Component Dimensions for AGRF/AHRF/AHEF PolySwitch Automotive Devices 

**==> picture [381 x 182] intentionally omitted <==**

**----- Start of picture text -----**<br>
�h �h �p �p<br>Reference Plane<br>H1 P1 H1 C2<br>F H C1<br>L A B W4 H0 W5<br>W<br>I2<br>L1 P 0 D0 Direction of Unreeling<br>Cross Section A-B<br>t<br>**----- End of picture text -----**<br>


Figure A28 — EIA Referenced Reel Dimensions for AGRF/AHRF/AHEF PolySwitch Automotive Devices 

**==> picture [444 x 163] intentionally omitted <==**

**----- Start of picture text -----**<br>
Reel<br>Upper Side<br>n<br>Tape<br>a Direction of<br>Unreeling<br>Lower Side<br>c<br>w 1<br>Cross Section<br>w 2<br>Optional Shape: Circular or Polygonal<br>**----- End of picture text -----**<br>


Specifications subject to change without notice. ©2017 Littelfuse, Inc. 

218 

RoHS Compliant, ELV Compliant 

## **PolySwitch Resettable Devices** Automotive Devices 

Table A8 — Tape and Reel Specifications for AHS/ASMD/femtoASMDC/picoASMDC/ nanoASMDC/microASMD/miniASMDC/ASMDC/nanoASMDCH PolySwitch Automotive Devices (in Millimeters) 

**==> picture [528 x 42] intentionally omitted <==**

**----- Start of picture text -----**<br>
AHS120 AHS160~AHS300<br>nanoASMDC/  ASMD030F~  ASMD150F~<br>femtoASMDC picoASMDC nanoASMDCH microASMD miniASMDC ASMDC AHS080-2018 ASMD125F   ASMD250F<br>Description EIA 481-1 EIA 481-1 EIA 481-1 EIA 481-1 EIA 481-1 EIA 481-1 EIA 481-2 EIA 481-2 EIA 481-2<br>**----- End of picture text -----**<br>


|W|8.0 ± 0.30|8.0 ± 0.30|8.0 ± 0.30|8.0 ± 0.30|12.0 ± 0.30|16.0 ± 0.30|16.0 ± 0.30|16.0 ± 0.30|16.0 ± 0.30|
|---|---|---|---|---|---|---|---|---|---|
|P0|4.0 ± 0.10|4.0 ± 0.10|4.0 ± 0.10|4.0 ± 0.10|4.0 ± 0.10|4.0 ± 0.10|4.0 ± 0.10|4.0 ± 0.10|4.0 ± 0.10|
|P1|4.0 ± 0.10|4.0 ± 0.10|4.0 ± 0.10|4.0 ± 0.10|8.0 ± 0.10|8.0 ± 0.10|8.0 ± 0.10|8.0 ± 0.10|12.0 ± 0.10|
|P2|2.0 ± 0.05|2.0 ± 0.10|2.0 ± 0.05|2.0 ± 0.05|2.0 ± 0.05|2.0 ± 0.10|2.0 ± 0.10|2.0 ± 0.10|2.0 ± 0.10|
|A0|0.95 ± 0.05|1.70 ± 0.1|1.95 ± 0.10|2.9 ± 0.10|Table A9|Table A9|5.11 ± 0.15|5.6 ± 0.23|6.9 ± 0.23|
|B0|1.85 ± 0.05|2.45 ± 0.1|Table A9|3.50 ± 0.10|Table A9|Table A9|5.6 ± 0.23|8.1 ± 0.15|9.6 ± 0.15|
|B1max|4.35|4.35|4.35|4.35|6.15|12.1|12.1|12.1|12.1|
|D0|1.55 ± .05|1.55 ± .05|1.55 ± .05|1.55 ± .05|1.5 + 0.10/ -.00|1.5 + 0.10/ -.00|1.5 + 0.10/ -.00|1.5 + 0.10/ -.00|1.5 + 0.10/ -.00|
|F|3.50 ± 0.05|3.50 ± 0.05|3.50 ± 0.05|3.50 ± 0.05|5.50 ± 0.05|7.50 ± 0.10|7.50 ± 0.10|7.50 ± 0.10|7.50 ± 0.10|
|E1|1.75 ± 0.10|1.75 ± 0.10|1.75 ± 0.10|1.75 ± 0.10|1.75 ± 0.10|1.75 ± 0.10|1.75 ± 0.10|1.75 ± 0.10|1.75 ± 0.10|
|E2min|6.25|6.25|6.25|6.25|10.25|14.25|14.25|14.25|14.25|
|T max|0.3|0.3|0.3|0.3|0.35|0.35|0.4|0.4|0.4|
|T1max|0.1|0.1|0.1|0.1|0.1|0.1|0.1|0.1|0.1|
|K0|0.90 ± 0.1|Table A9|Table A9|0.9 ± 0.1|Table A9|Table A9|1.8 ± 0.15|3.2 ± 0.15|3.4 ± 0.15|



Table A9 — Tape and Reel Specifications for picoASMDC/nanoASMDC/miniASMDC/ASMDC/ nanoASMDCH PolySwitch Automotive Devices (in Millimeters) 

|**Description**|**picoASMDC010S**|**picoASMDC012S**|**nanoASMDC010F**<br>**nanoASMDC012F**<br>**nanoASMDC016F**<br>**nanoASMDCH035F**|**nanoASMDC020F**<br>**nanoASMDC025F**<br>**nanoASMDC035F**<br>**nanoASMDC050F/13.2**||
|---|---|---|---|---|---|
|A0|1.70 ± 0.1|1.70 ± 0.1|1.95 ± 0.1|1.95 ± 0.1||
|B0|2.45 ± 0.1|2.45 ± 0.1|3.5 ± 0.1|3.50 +0.1/-0.08||
|K0|1.12± 0.1|0.86 ± 0.1|1.27 ± 0.1|0.89 ± 0.1||
|**Description**|**miniASMDC010F~075F**<br>**miniASMDC110F/16**<br>**miniASMDC125F/16**<br>**miniASMDC150F/12**<br>**miniASMDC150F/16**<br>**miniASMDC200F/16**|**miniASMDC075F/24**<br>**miniASMDC075F/33**<br>**miniASMDC110F/24**<br>**miniASMDC260F/12**<br>**miniASMDC260F/13.2**<br>**miniASMDC260F/16**|**miniASMDC150F/24**|**ASMDC030F**<br>**ASMDC050F**<br>**ASMDC075F**<br>**ASMDC125F/33**|**ASMDC185F/33**<br>**ASMDC300F/24**|
|A0|3.5 ± 0.1|3.7 ± 0.1|3.7 ± 0.1|5.5 ± 0.1|5.35 ± 0.1|
|B0|4.95 ± 0.1|4.9 ± 0.1|4.9 ± 0.1|7.9 ± 0.1|7.85 ± 0.1|
|K0|0.9 ± 0.1|1.4 ± 0.1|1.78 ± 0.1|0.9 ± 0.1|1.45 ± 0.1|



Table A10 — Reel Dimensions for AHS/ASMD/femtoASMDC/picoASMDC/nanoASMDC/ microASMD/miniASMDC/ASMDC/nanoASMDCH PolySwitch Automotive Devices (in Millimeters) 

|**Description**|**femtoASMDC, picoASMDC**<br>**nanoASMDC, microASMD**<br>**nanoASMDCH**|**miniASMDC**|**ASMDC**<br>**AHS**<br>**ASMD**|
|---|---|---|---|
|A max|185|185|330|
|N min|50|50|50|
|W1|8.4 + 1.5/-.00|12.4 + 2.0/-.00|16.4 + 2.0/-.00|
|W2max|14.4|18.4|22.4|



Specifications subject to change without notice. ©2017 Littelfuse, Inc. 

219 

RoHS Compliant, ELV Compliant 

**PolySwitch Resettable Devices** Automotive Devices 

Figure A29 — EIA Referenced Taped Component Dimensions for AHS/ASMD/femtoASMDC/ picoASMDC/nanoASMDC/microASMD/miniASMDC/ASMDC/nanoASMDCH PolySwitch Automotive Devices (in Millimeters) 

**==> picture [309 x 143] intentionally omitted <==**

**----- Start of picture text -----**<br>
Embossment<br>P 0<br>T D0 P 2<br>E1<br>Cover Tape<br>A 0 F<br>W<br>E2<br>B1 K0 B0<br>T1 P 1<br>Center Lines<br>of Cavity<br>**----- End of picture text -----**<br>


Figure A30 — EIA Referenced Reel Dimensions for AHS/ASMD/femtoASMDC/picoASMDC/ nanoASMDC/microASMD/miniASMDC/ASMDC/nanoASMDCH PolySwitch Automotive Devices 

**==> picture [438 x 118] intentionally omitted <==**

**----- Start of picture text -----**<br>
W2 (Measured at Hub)<br>Cover Tape A N (Hub Dia.)<br>Carrier Tape W1 (Measured at Hub)<br>Embossed Cavity<br>**----- End of picture text -----**<br>


Specifications subject to change without notice. ©2017 Littelfuse, Inc. 

220 

RoHS Compliant, ELV Compliant 

**PolySwitch Resettable Devices** Automotive Devices 

Part Numbering System 

**==> picture [314 x 226] intentionally omitted <==**

**----- Start of picture text -----**<br>
AGRF   800   -2<br>Packaging Option<br>(Blank) = Bulk<br>2  = Tape and Reel Packaging<br>AP  = Ammo Pack<br>Hold Current Indicator<br>Product Series<br>An “F” at the End of the Series<br>Indicates Pb-free Version of Product<br>AHS   080   -2<br>Packaging<br>2 = Tape and Reel<br>Hold Current Indicator<br>Product Series<br>**----- End of picture text -----**<br>


**==> picture [133 x 17] intentionally omitted <==**

**----- Start of picture text -----**<br>
miniASMDC   150   F   /24   -2<br>**----- End of picture text -----**<br>


**==> picture [163 x 94] intentionally omitted <==**

**----- Start of picture text -----**<br>
Packaging<br>2 = Tape and Reel<br>Alternative Voltage Rating (If applicable)<br>Lead Free<br>Hold Current Indicator<br>Product Series<br>**----- End of picture text -----**<br>


## **Warning :** 

- Users should independently evaluate the suitability of and test each product selected for their own application. 

- Operation beyond the maximum ratings or improper use may result in device damage and possible electrical arcing and flame. 

- These devices are intended for protection against damage caused by occasional overcurrent or overtemperature fault conditions and should not be used when repeated fault conditions or prolonged trip events are anticipated. 

- Contamination of the PPTC material with certain silicone-based oils or some aggressive solvents can adversely impact the performance of the devices. 

- Device performance can be impacted negatively if devices are handled in a manner inconsistent with recommended electronic, thermal, and mechanical procedures for electronic components. 

- PPTC devices are not recommended for installation in applications where the device is constrained such that its PTC properties are inhibited, for example in rigid potting materials or in rigid housings, which lack adequate clearance to accommodate device expansion. 

- Operation in circuits with a large inductance can generate a circuit voltage (Ldi/dt) above the rated voltage of the device. 

## **Notice:** 

Information furnished is believed to be accurate and reliable. However, users should independently evaluate the suitability of and test each product selected for their own applications.  Littelfuse products are not designed for, and shall not be used for, any purpose (including, without limitation, military, aerospace, medical, life-saving, lifesustaining or nuclear facility applications, devices intended for surgical implant into the body, or any other application in which the failure or lack of desired operation of the product may result in personal injury, death, or property damage) other than those expressly set forth in applicable Littelfuse product documentation.  Warranties granted by Littelfuse shall be deemed void for products used for any purpose not expressly set forth in applicable Littelfuse documentation.  Littelfuse shall not be liable for any claims or damages arising out of products used in applications not expressly intended by Littelfuse as set forth in applicable Littelfuse documentation.  The sale and use of Littelfuse products is subject to Littelfuse Terms and Conditions of Sale, unless otherwise agreed by Littelfuse. 

Specifications subject to change without notice. ©2017 Littelfuse, Inc. 

221 

RoHS Compliant, ELV Compliant 



## Links

- [View this product on Novapart](https://novapart.co/products/NANOASMDCH035F-2/ptc-resettable-fuse-aec-q200-035a-16v)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/en-ES/littelfuse/nanoasmdch035f-2/ptc-resettable-fuse-aec-q200-0/dp/2918106)
---

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