# FUSE, PTC RESET, 16V, 10A, RADIAL

![Product image](https://novapart.co/image/farnell:1825123/)

**URL**: https://novapart.co/products/16R1000GF/fuse-ptc-reset-16v-10a-radial
**SKU**: 16R1000GF
**Manufacturer**: LITTELFUSE
**Category**: Circuit Protection || Thermistors || Resettable Fuses || Radial Leaded PPTCs
**Price**: €0.4250
**Stock**: 10+

## Specifications

| Parameter | Value |
|---|---|
| Height | 25.2mm |
| Length | 16.5mm |
| Thickness | 3mm |
| Fuse Shape | Rectangular |
| Lead Spacing | 5.1mm |
| Time To Trip | 6s |
| Product Range | POLY-FUSE 16R Series |
| Voltage Rating | 16VDC |
| Holding Current | 10A |
| Tripping Current | 17A |
| Current Rating Max | 100A |
| Operating Temperature Max | 85°C |
| Operating Temperature Min | -40°C |

## Datasheet

📄 [Download PDF](https://novapart.co/datasheet/farnell:1825123/)

**POLYFUSE[®] Resettable PTCs** Radial Leaded  > 16R Series 

## **16R Series** 

## **Description** 

Littelfuse 16R Series Radial Leaded PTCs are designed to provide resettable overcurrent protection serving a wide range of electronics applications. With maximum 16 volts and maximum 100-ampere short circuit rating, they offer an ideal solution for USB protection. 

## **Features** 

requirements 

Free and Halogen-Free* 

**Agency Approvals** AGENCY AGENCY FILE NUMBER **Applications** ~~Po Po~~ 

E183209 & R50119318 ee AnyGeneral USBElectronicsapplication TUV **Electrical Characteristics** ~~LT~~ 

|Part Number|Ihold<br>(A)|Itrip<br>(A)|Vmax<br>(Vdc)|Imax<br>(A)|Pd<br>typ.<br>(W)|Maximum Time<br>To Trip|Maximum Time<br>To Trip|Resistance|Resistance|Agency<br>Approvals|Agency<br>Approvals|
|---|---|---|---|---|---|---|---|---|---|---|---|
|||||||Current<br>(A)|Time<br>(Sec.)|Rmin<br>(Ω)|R1max<br>(Ω)|Wks|a|
|16R250G<br>a<br>~~a~~|2.5<br>a <br>~~a~~|4.7<br> ~~ee~~<br>~~a~~|16<br>~~ee~~|100<br>~~ee~~<br>~~ee~~|1.0<br>~~ee~~<br>~~ee~~|12.5<br>~~ee~~<br>~~ee~~|5.0<br>~~ee~~<br>~~ee~~|0.0220<br>~~ee~~<br>~~ee~~|0.0530<br>~~ee~~<br>~~ee~~|X<br>~~ee~~<br>~~ee~~|X|
|16R300G<br>~~a~~|3.0<br>~~a~~|5.1<br>~~a~~|16|100<br>~~ee~~|2.3<br>~~ee~~|15.0<br>~~ee~~|1.0<br>~~ee~~|0.0380<br>~~ee~~|0.0975<br>~~ee~~|X<br>~~ee~~|X|
|16R400G<br>~~a~~<br>~~a~~|4.0<br>~~a ~~<br>~~a~~|6.8<br> ~~a~~<br>~~a ee~~|16<br>~~ee~~|100<br>~~ee~~<br>~~ee~~|2.4<br>~~ee~~<br>~~ee~~|20.0<br>~~ee~~<br>~~ee~~|1.7<br>~~ee~~<br>~~ee~~|0.0210<br>~~ee ~~<br>~~ee~~|0.0600<br> ~~ee~~<br>~~ee~~|X<br>~~ee~~<br>~~ee~~|X|
|16R500G<br>~~a~~|5.0<br>~~a~~|8.5|16|100|2.6|25.0|2.0|0.0150|0.0340|X|X|
|16R600G<br>~~a~~|6.0<br>~~a~~|10.2|16|100|2.8|30.0|3.3|0.0100|0.0280|X|X|
|16R700G<br>~~a~~|7.0<br>~~a ~~|11.9<br> ~~a ee~~|16<br>~~ee~~|100<br>~~ee~~|3.0<br>~~ee~~|35.0<br>~~ee~~|3.5<br>~~ee~~|0.0077<br>~~ee~~|0.0200<br>~~ee~~|X<br>~~ee~~|X|
|16R800G<br>~~a~~<br>~~a~~|8.0<br>~~a ~~<br>~~a~~|13.6<br> ~~a~~|16<br>~~ee~~<br>~~es~~|100<br>~~ee~~<br>~~es~~|3.0<br>~~ee~~<br>~~es~~|40.0<br>~~ee~~<br>~~ee~~|5.0<br>~~ee~~<br>~~ee~~|0.0056<br>~~ee~~|0.0175<br>~~ee~~|X<br>~~ee~~|X|
|16R900G<br>~~a~~|9.0<br>~~a~~|15.3|16<br>~~es~~|100<br>~~es~~|3.3<br>~~es~~|45.0<br>~~ee~~|5.5<br>~~ee~~|0.0047|0.0135|X|X|
|16R1000G<br>~~a~~<br>~~a~~<br>~~a~~|10.0<br>~~a~~<br>~~a~~<br>~~a~~|17.0<br>~~ee~~|16<br>~~es~~<br>~~ee~~|100<br>~~es~~<br>~~ee~~|3.6<br>~~es ~~<br>~~ee~~|50.0<br> ~~ee~~<br>~~ee~~|6.0<br>~~ee~~<br>~~ee~~|0.0040<br>~~ee~~|0.0102<br>~~ee~~<br>~~ee~~|X<br>~~ee~~<br>~~ee~~|X<br>~~ee~~|
|16R1100G<br>~~a~~<br>~~a~~<br>~~a~~|11.0<br>~~a~~<br>~~a~~<br>~~a~~|18.7<br>~~a ~~<br>|16<br> ~~ee~~<br>~~e~~<br>|100<br>~~ee~~<br>~~ee~~<br>|3.7<br>~~eeee~~<br>~~e~~<br>|55.0<br>~~ee~~<br>~~ee~~<br>|7.0<br>~~ee~~<br>~~ee~~<br>|0.0037<br>~~ee~~<br>~~ee~~|0.0089<br>~~ee~~<br>~~ee~~<br>~~eee~~|X<br>~~ee~~<br>~~ee~~<br>~~eee~~|X<br>~~ee~~|
|16R1200G<br>~~a~~<br>~~a~~|12.0<br>~~a~~<br>~~a~~|20.4<br>|16<br>~~e~~<br>|100<br>~~ee~~<br>|4.2<br>~~e~~<br>|60.0<br>~~ee~~<br>|7.5<br>~~ee~~<br>|0.0033<br>~~ee~~|0.0086<br>~~ee ~~<br>~~eee~~|X<br> ~~ee~~<br>~~eee~~|X<br>~~ee~~|
|16R1400G<br>~~a~~|14.0<br>~~a ~~|23.8<br> ~~ee~~|16<br>~~e~~<br>~~ee~~|100<br>~~ee~~<br>~~ee ~~|4.6<br>~~e ~~<br> ~~e~~|70.0<br> ~~ee ~~<br>~~ee~~|9.0<br> ~~ee ~~<br>~~e~~|0.0026<br> ~~ee ~~|0.0064<br> ~~eee~~|X<br>~~eee~~|X|



R min = Minimum resistance of device in initial (un-soldered) state. R 1max =  Maximum resistance of device at 23°C measured one hour after tripping. 

I trip = Trip current: minimum current at which the device will trip in 23°C still air. 

**Caution:** Operation beyond the specified rating may result in damage and possible arcing and flame. 

V max = Maximum voltage device can withstand without damage at rated current (Imax) 

I max = Maximum fault current device can withstand without damage at rated voltage (Vmax) Pd = Power dissipated from device when in the tripped state at 23°C still air. 

* Effective January 1, 2010, all 16R PTC products will be manufactured Halogen Free (HF). Existing Non-Halogen Free 16R PTC products may continue to be sold, until supplies are depleted. 

**69** 

© 2010 Littelfuse, Inc 

**16R Series** 

Specifications are subject to change without notice. Please refer to www.littelfuse.com/series/16R.html for current information. 

Revised: July 12, 2010 

**POLYFUSE[®] Resettable PTCs** Radial Leaded  > 16R Series 

## **Temperature Rerating** 

**==> picture [480 x 236] intentionally omitted <==**

**----- Start of picture text -----**<br>
Ambient Operation Temperature<br>-40°C -20°C 0°C 23°C 40°C 50°C 60°C 70°C 85°C<br>Part Number Hold Current (A)<br>16R250G 3.7 3.3 2.9 2.5 2.2 2.0 1.8 1.6 1.3<br>16R300G 4.4 4.0 3.5 3.0 2.6 2.4 2.1 1.9 1.6<br>16R400G 5.9 5.3 4.7 4.0 3.5 3.2 2.9 2.6 2.1<br>16R500G 7.4 6.6 5.9 5.0 4.4 4.0 3.6 3.2 2.6<br>16R600G 8.9 8.0 7.1 6.0 5.2 4.8 4.3 3.9 3.2<br>16R700G 10.4 9.3 8.2 7.0 6.1 5.6 5.0 4.5 3.7<br>16R800G 11.8 10.6 9.4 8.0 7.0 6.3 5.7 5.1 4.2<br>16R900G 13.3 12.0 10.6 9.0 7.8 7.1 6.5 5.8 4.7<br>16R1000G 14.8 13.3 11.8 10.0 8.7 7.9 7.1 6.4 5.3<br>16R1100G 16.3 14.6 12.9 11.0 9.6 8.7 7.9 7.0 5.8<br>16R1200G 17.7 15.9 14.1 12.0 10.5 9.5 8.6 7.7 6.3<br>16R1400G 20.7 18.6 16.5 14.0 12.2 11.1 10.0 9.0 7.4<br>**----- End of picture text -----**<br>


## **Average Time Current Curves** 

## **Temperature Rerating Curve** 

**==> picture [243 x 281] intentionally omitted <==**

**----- Start of picture text -----**<br>
16R<br>100<br>10<br>1<br>0.1<br>0.01<br>1 10 100 1000<br>Current in Amperes<br>2.5 A 3.0 A 4.0 A 5.0 A 6.0 A 7.0 A 8.0 A 9.0 A 10.0 A 11.0 A 12.0 A 14.0 A<br>Time in Seconds<br>**----- End of picture text -----**<br>


**==> picture [243 x 190] intentionally omitted <==**

**----- Start of picture text -----**<br>
170%<br>150%<br>130%<br>110%<br>90%<br>70%<br>50%<br>30%<br>10%<br>-40 -30 -20 -10 0 10 20 30 40 50 60 70 80<br>Temperature (°C)<br>Percentage of Rated Current<br>**----- End of picture text -----**<br>


The average time current curves and Temperature Rerating curve performance is affected by a number or variables, and these curves provided as guidance only. Customer must verify the performance in their application. 

**70** 

© 2010 Littelfuse, Inc. Specifications are subject to change without notice. Please refer to www.littelfuse.com/series/16R.html for current information. 

**16R Series** 

Revised: July 12, 2010 

**POLYFUSE[®] Resettable PTCs** Radial Leaded  > 16R Series 

## **Soldering Parameters - Wave Soldering** 

Refer to the condition recommended by the flux manufacturer. **Pre-Heating Zone** Max. ramping rate should not exceed 4°C/ Sec. Max. solder **Soldering Zone** temperature should not exceed 260°C Cooling by natural **Cooling Zone** convection in air. 

## **Physical Specifications** 

2.5A: Tin-plated Copper clad Steel **Lead Material** 3.0 - 14.0A: Tin-plated Copper **Soldering** Solderability per MIL–STD–202, **Characteristics** Method 208E Cured, flame retardant epoxy polymer **Insulating Material** meets UL94V-0 requirements. Marked with ‘LF’, voltage, current rating, **Device Labeling** and date code. 

**==> picture [243 x 165] intentionally omitted <==**

**----- Start of picture text -----**<br>
Soldering Cooling<br>260<br>220<br>Preheating<br>190<br>160<br>0<br>60 min. 5 max.<br>Time(s)<br>Temperature (°C)<br>**----- End of picture text -----**<br>


## **Environmental Specifications** 

|**Operating/Storage**<br>**Temperature**|-40°C to +85°C|
|---|---|
|**Maximum Device Surface**<br>**Temperature in Tripped State**|125°C|
|**Passive Aging**|+85°C, 1000 hours<br>-/+ 5% typical resistance<br>change|
|**Humidity Aging**|+85°C, 85% R.H., 1000 hours<br>-/+ 5% typical resistance<br>change|
|**Thermal Shock**|+85°C to -40°C 10 times<br>-/+ 5% typical resistance<br>change|
|**Solvent Resistance**|MIL–STD–202, Method 215F<br>No change|
|**Moisture Resistance Level**|Level 1, J–STD–020C|



**71** 

© 2010 Littelfuse, Inc Specifications are subject to change without notice. Please refer to www.littelfuse.com/series/16R.html for current information. 

**16R Series** 

Revised: July 12, 2010 

**POLYFUSE[®] Resettable PTCs** Radial Leaded  > 16R Series 

## **Dimensions** 

## **Part Marking System** 

**==> picture [431 x 146] intentionally omitted <==**

**----- Start of picture text -----**<br>
A E A E Single Sided Marking<br>telfuse 16 Voltage Rating<br>demark 250G Current Rating<br>B XXXX Date Code(Contact Littelfuse<br>B for additional<br>information)<br>D<br>D<br>C C<br>**----- End of picture text -----**<br>


## **Figure 1** 

## **Figure 2** 

**==> picture [506 x 210] intentionally omitted <==**

**----- Start of picture text -----**<br>
A B C D E Physical Characteristics<br>Part<br>Figure Inches mm Inches mm Inches mm Inches mm Inches mm Lead (dia)<br>Number Material<br>Max. Max. Max. Max. Typ. Typ. Min. Min. Max. Max. Inches mm<br>16R250G 2 0.35 8.90 0.50 12.80 0.20 5.1 0.13 3.18 0.12 3.00 0.020 0.51 Sn/CuFe<br>16R300G 1 0.28 7.10 0.43 11.00 0.20 5.1 0.30 7.6 0.12 3.00 0.032 0.81 Sn/Cu<br>16R400G 1 0.35 8.90 0.50 12.80 0.20 5.1 0.30 7.6 0.12 3.00 0.032 0.81 Sn/Cu<br>16R500G 1 0.41 10.40 0.56 14.30 0.20 5.1 0.30 7.6 0.12 3.00 0.032 0.81 Sn/Cu<br>16R600G 1 0.42 10.70 0.67 17.10 0.20 5.1 0.30 7.6 0.12 3.00 0.032 0.81 Sn/Cu<br>16R700G 1 0.44 11.20 0.78 19.70 0.20 5.1 0.30 7.6 0.12 3.00 0.032 0.81 Sn/Cu<br>16R700GKL 2 0.44 11.20 0.93 23.70 0.20 5.1 0.30 7.6 0.12 3.00 0.032 0.81 Sn/Cu<br>16R800G 1 0.50 12.70 0.82 20.90 0.20 5.1 0.30 7.6 0.12 3.00 0.032 0.81 Sn/Cu<br>16R900G 1 0.55 14.00 0.85 21.70 0.20 5.1 0.30 7.6 0.12 3.00 0.032 0.81 Sn/Cu<br>16R1000G 1 0.65 16.50 0.99 25.20 0.20 5.1 0.30 7.6 0.12 3.00 0.032 0.81 Sn/Cu<br>16R1100G 1 0.69 17.50 1.02 26.00 0.20 5.1 0.30 7.6 0.12 3.00 0.032 0.81 Sn/Cu<br>16R1200G 1 0.69 17.50 1.10 28.00 0.40 10.2 0.30 7.6 0.14 3.50 0.039 1.00 Sn/Cu<br>16R1400G 1 0.93 23.50 1.10 27.90 0.40 10.2 0.30 7.6 0.14 3.50 0.039 1.00 Sn/Cu<br>**----- End of picture text -----**<br>


**72** 

© 2010 Littelfuse, Inc. Specifications are subject to change without notice. Please refer to www.littelfuse.com/series/16R.html for current information. 

**16R Series** 

Revised: July 12, 2010 

**POLYFUSE[®] Resettable PTCs** Radial Leaded  > 16R Series 

## **Part Ordering Number System** 

## **16  R  700  G  KL M R** 

## **PACKAGING STYLE** 

**BLANK:** Bulk **R:** Tape & Ammo **SERIES QUANTITY CODE:** F=200 H=100 M=1000 D=1500 P=2000 U=500 

Kinked Lead Device Option Identifier (16R700GKL product only) 

**TYPE: G (16VDC)** 

**I HOLD CURRENT CODE (SEE TABLE BELOW)** 

**R: RADIAL** 

**VOLTAGE RATING (VDC)** 

## **Packaging Options** 

**==> picture [404 x 354] intentionally omitted <==**

**----- Start of picture text -----**<br>
Part Number Ordering Number I hold I hold Packaging  Quantity Quantity &<br>(A) Code Option Packaging Codes<br>16R250GU Bulk 500 U<br>16R250G 2.50 250<br>16R250GPR Tape and Ammo 2000 PR<br>16R300GU Bulk 500 U<br>16R300G 3.00 300<br>16R300GPR Tape and Ammo 2000 PR<br>16R400GU Bulk 500 U<br>16R400G 4.00 400<br>16R400GPR Tape and Ammo 2000 PR<br>16R500GU Bulk 500 U<br>16R500G 5.00 500<br>16R500GPR Tape and Ammo 2000 PR<br>16R600GU Bulk 500 U<br>16R600G 6.00 600<br>16R600GDR Tape and Ammo 1500 DR<br>16R700GF<br>Bulk 200 F<br>16R700GKLF<br>16R700G 7.00 700<br>16R700GMR<br>Tape and Ammo 1000 MR<br>16R700GKLMR<br>16R800GF Bulk 200 F<br>16R800G 8.00 800<br>16R800GMR Tape and Ammo 1000 MR<br>16R900GF Bulk 200 F<br>16R900G 9.00 900<br>16R900GMR Tape and Ammo 1000 MR<br>16R1000GF Bulk 200 F<br>16R1000G 10.00 1000<br>16R1000GMR Tape and Ammo 1000 MR<br>16R1100GF Bulk 200 F<br>16R1100G 11.00 1100<br>16R1100GMR Tape and Ammo 1000 MR<br>16R1200GH Bulk 100 H<br>16R1200G 12.00 1200<br>16R1200GMR Tape and Ammo 1000 MR<br>16R1400G 16R1400GH 14.00 1400 Bulk 100 H<br>**----- End of picture text -----**<br>


**73** 

© 2010 Littelfuse, Inc Specifications are subject to change without notice. Please refer to www.littelfuse.com/series/16R.html for current information. 

**16R Series** 

Revised: July 12, 2010 

**POLYFUSE[®] Resettable PTCs** Radial Leaded  > 16R Series 

## **Tape and Ammo Specifications** 

**==> picture [385 x 395] intentionally omitted <==**

**----- Start of picture text -----**<br>
Devices taped using EIA468-B/IE286-2 standards. See table below and Figure 1 for details.<br>Dimensions<br>Dimension                        EIA Mark IEC Mark<br>Dim. (mm) Tol. (mm)<br>Carrier tape width  W W 18 -0.5 /+1.0<br>Hold down tape width: W4 W0 11 min.<br>Top distance between tape edges  W6 W2 3 max.<br>Sprocket hole position W5 W1 9 -0.5 /+0.75<br>Sprocket hole diameter* D0 D0 4 -0.32 /+0.2<br>Abscissa to plane(straight lead) H H 18.5 -/+ 3.0<br>Abscissa to plane(kinked lead) H0 H0 16 -/+ 0.5<br>Abscissa to top 45.0 max.<br>Overall width w/o lead protrusion 56 max.<br>Overall width w/ lead protrusion 57 max.<br>Lead protrusion L1 l1 1.0 max.<br>Protrusion of cut out  L L 11 max.<br>Protrusion beyond hold-down tape l2 l2 Not specified<br>Sprocket hole pitch P0 P0 25.4 -/+ 0.5<br>Device pitch: 25.4<br>20<br>Pitch tolerance -/+ 1<br>consecutive.<br>Tape thickness t t 0.9 max.<br>Tape thickness with splice t1 2.0 max.<br>Splice sprocket hole alignment  0 -/+ 0.3<br>Body lateral deviation Δh Δh 0 -/+ 1.0<br>Body tape plane deviation Δp Δp 0 -/+ 1.3<br>Ordinate to adjacent component lead* P1 P1 3.81 -/+ 0.7<br>Ordinate to adjacent component lead* 7.62 -/+ 0.7<br>Lead spacing:16R250G-16R1100G F F 5.08 -/+ 0.8<br>Lead spacing:16R1200G-16R1400G F F 10.18 -/+ 0.8<br>**----- End of picture text -----**<br>


*Differs from EIA specification 

## **Tape and Ammo Diagram** 

**==> picture [434 x 203] intentionally omitted <==**

**----- Start of picture text -----**<br>
Δh Δh<br>Figure 1 Δh Δp<br>Reference plane<br>H1 A1 F H1 C1<br>H C2<br>L A B H0<br>W4 W5<br>W<br>I2<br>L1 P0 D0 Direction of unreeling<br>Cross section A - B<br>t<br>**----- End of picture text -----**<br>


**74** 

© 2010 Littelfuse, Inc. 

**16R Series** 

Specifications are subject to change without notice. Please refer to www.littelfuse.com/series/16R.html for current information. 

Revised: July 12, 2010 



## Links

- [View this product on Novapart](https://novapart.co/products/16R1000GF/fuse-ptc-reset-16v-10a-radial)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/en-ES/littelfuse/16r1000gf/fuse-ptc-reset-16v-10a-radial/dp/1825123)
---

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