# Resettable Fuse, PPTC, 1210 (3225 Metric), MP BLU, 12 V, 4.5 A, 9 A, 2 s
**URL**: https://novapart.co/products/MP005236/resettable-fuse-pptc-1210-3225-metric-mp-blu-12-v
**SKU**: MP005236
**Manufacturer**: MULTICOMP PRO
**Category**: Circuit Protection || Thermistors || Resettable Fuses || Surface Mount PPTCs
**Price**: €0.2090
**Stock**: 1000+
**Lead Time**: 174 days (indicative)
## Specifications
| Parameter | Value |
|---|---|
| Svhc | To Be Advised |
| Time To Trip | 2s |
| Trip Current | 9A |
| Product Range | MP BLU |
| Voltage Rating | 12V |
| Holding Current | 4.5A |
| Pptc Case Style | 1210 (3225 Metric) |
| Current Rating Max | 50A |
| Operating Temperature Max | 85°C |
| Operating Temperature Min | -40°C |
| Automotive Qualification Standard | - |
## Datasheet
📄 [Download PDF](https://novapart.co/datasheet/farnell:3528691RL/)
## **Resettable PPTC Fuses - 1210**
## **Features**
- Fast tripping,1210 Size
- Surface mountable, Solid state
- Holding Current: 4.5A to 7.5A, @25°C
- Maximum Voltage: 6V and 12V
- Operating Temperature: -40°C to +85°C
- Agency Approvals: UL E345393, TUV R50449463
Dimensions : Millimetres
|**Part NO.**|**Marking**|**A**|**A**|**B**|**B**|**C**|**C**|**D**|**E**|
|---|---|---|---|---|---|---|---|---|---|
|||Min|Max|Min|Max|Min|Max|Min|Min|
|MP005236|N|3|3.43|2.35|2.8|0.3|1.1|0.25|1.1|
|MP005237|S|||||||||
|MP005239|V|||||||||
|MP005238||||||||||
## **Electrical Specifications**
|**Part NO.**|**VMAX (V)**|**IMAX (A)**|**IH (A)**|**IT (A)**|**PD (W)**|**Maximum Time-to-Trip**|**Maximum Time-to-Trip**|**Resistance**|**Resistance**|
|---|---|---|---|---|---|---|---|---|---|
|||||||**Current**|**Time**|**RMIN**|**R1MAX**|
|||||||**(A)**|**(Sec)**|**(Ω)**|**(Ω)**|
|MP005236|12|50|4.5|9|1.4|22.5|2|0.001|0.013|
|MP005237|||6|12||30||0.0009|0.01|
|MP005239|6||7.5|15||37.5||0.0006|0.007|
|MP005238|12|||||||||
## **Thermal Derating Chart-IH (A)**
|**Part NO.**|**Maximum holding current at assigned ambient temperature(A)**|**Maximum holding current at assigned ambient temperature(A)**|**Maximum holding current at assigned ambient temperature(A)**|**Maximum holding current at assigned ambient temperature(A)**|**Maximum holding current at assigned ambient temperature(A)**|**Maximum holding current at assigned ambient temperature(A)**|**Maximum holding current at assigned ambient temperature(A)**|**Maximum holding current at assigned ambient temperature(A)**|**Maximum holding current at assigned ambient temperature(A)**|
|---|---|---|---|---|---|---|---|---|---|
||**-40°C**|**-20°C**|**0°C**|**25°C**|**40°C**|**50°C**|**60°C**|**70°C**|**85°C**|
|MP005236|6.66|6|5.22|4.5|3.96|3.48|3.17|2.76|2.16|
|MP005237|8.65|7.91|6.93|6|5.23|4.45|4|3.63|2.85|
|MP005239|10.5|9.65|8.5|7.5|6.4|5.3|4.8|4.45|4.42|
|MP005238||||||||||
Newark.com/multicomp-pro Farnell.com/multicomp-pro Element14.com/multicomp-pro
19/08/20 V1.0
Page <1>
## **Resettable PPTC Fuses - 1210**
## **Physical Characteristics**
**==> picture [360 x 38] intentionally omitted <==**
**----- Start of picture text -----**
|||
|---|---|
|Terminal Pad Materials|Tin-Plated Nickle-copper|
|Soldering Characteristics|EIA Specification RS 186-9E, ANSI/J-STD-002|
|Moisture Sensitivity|Level 2a, per IPC/JEDEC J-STD 020C|
**----- End of picture text -----**
## **Test Procedures And Requirements**
**==> picture [432 x 67] intentionally omitted <==**
**----- Start of picture text -----**
||||
|---|---|---|
|Test Item|Test Conditions|Accept/Reject Criteria|
|Initial Resistance|In still air at 25°C|RMIN≤R≤R1MAX|
|Time to Trip|Specified current VMAX, 25°C|t≤ Maximum Time to Trip|
|Holding Current|1 hour at IH, 25°C|No trip|
|Trip Endurance|VMAX, IMAX, 1 hour|No arcing or burning|
**----- End of picture text -----**
## **Solder Reflow Profiles And Pad Layout Dimensions**
**==> picture [214 x 105] intentionally omitted <==**
**----- Start of picture text -----**
||||
|---|---|---|
|Solder pad layout dimensions (mm)|
|F|G|H|
|Normal Value|
|1|2|2.5|
|Profile Feature|Pb-Free|
|Average ramp up rate (TsMAX to Tp) 3°C/ max.|
|Preheat|
|• Temperature min (TsMIN) 150°C|
|• Temperature max (TsMAX) 200°C|
**----- End of picture text -----**
- Time (tsMIN to tsMAX) 60 to 120 seconds
Time maintained above • Temperature (TL) 217°C • Time(tL) 60 to 150 seconds Peak/Classification temperature (TP) 260°C Time within 5°C of actual peak temperature Time (tP) 30 seconds max Ramp down rate3°C/second max Time 25°C to peak temperature 8 minutes max
Recommended reflow methods: IR, hot air oven, N2 environment for lead-free. Devices are not designed to be wave soldered to the bottom side of the board. Recommended maximum paste thickness is 0.25mm (0.01inch).
Devices can be cleaned using standard industry methods and aqueous solvents.
Devices can be reworked using the standard industry practices .Please also avoid direct contact to the device. If reflow temperature exceed the recommended profile, devices may not meet the performance requirements.
Newark.com/multicomp-pro Farnell.com/multicomp-pro Element14.com/multicomp-pro
19/08/20 V1.0
Page <2>
## **Resettable PPTC Fuses - 1210**
## **Packing Information**
**Tape Specifications** W 8 ± 0.3 P0 4 ± 0.1 P 4 ± 0.1 P2 2 ± 0.1 A0 2.85 ± 0.1 B0 3.58 ± 0.1 D0 1.5 +0.1/-0 D1 1 +0.1/-0 F 3.5 ±0.1 E 1.75 ±0.1 T 0.25±0.05 K0 1 ± 0.1 1.4 ± 0.1 **Reel Dimensions** A 178 ±1 D 13.3 ±0.3 W 8.5+1/-0.2 N 59 ±1
## **Storage**
The maximum ambient temperature shall not exceed 40°C. Storage temperatures higher than 40°C could result in the deformation of packaging materials. The maximum relative humidity recommended for storage is 70%. High humidity with high temperature can accelerate the oxidation of the solder plating on the termination and reduce the solderability of the components. Sealed plastic bags with desiccant shall be used to reduce the oxidation of the termination and shall only be opened prior to use
## **Warning**
- Use PPTC beyond the maximum ratings or improper use may result in device damage, electrical arcing and flame.
- PPTC are intended for protection against occasional over current or over temperature fault conditions and should not be used when repeated fault conditions or prolonged trip events are anticipated.
- Use PPTC with a large inductance in circuit will generate a circuit voltage above the rated voltage of the PPTC.
- Avoid impact PPTC device its thermal expansion like placed under pressure or installed in limited space.
- Contamination of the PPTC material with certain silicon based oils or some aggressive solvents can adversely impact the performance of the devices.
- Users should independently evaluate the suitability of the product and test each product selected for their own application.
**Important Notice :** This data sheet and its contents (the “Information”) belong to the members of the AVNET group of companies (the “Group”) or are licensed to it. No licence is granted for the use of it other than for information purposes in connection with the products to which it relates. No licence of any intellectual property rights is granted. The Information is subject to change without notice and replaces all data sheets previously supplied. The Information supplied is believed to be accurate but the Group assumes no responsibility for its accuracy or completeness, any error in or omission from it or for any use made of it. Users of this data sheet should check for themselves the Information and the suitability of the products for their purpose and not make any assumptions based on information included or omitted. Liability for loss or damage resulting from any reliance on the Information or use of it (including liability resulting from negligence or where the Group was aware of the possibility of such loss or damage arising) is excluded. This will not operate to limit or restrict the Group’s liability for death or personal injury resulting from its negligence. Multicomp Pro is the registered trademark of Premier Farnell Limited 2019.
Newark.com/multicomp-pro Farnell.com/multicomp-pro Element14.com/multicomp-pro
19/08/20 V1.0
Page <3>
## Links
- [View this product on Novapart](https://novapart.co/products/MP005236/resettable-fuse-pptc-1210-3225-metric-mp-blu-12-v)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/multicomp-pro/mp005236/1210-smd-pptc-12v-4-5a/dp/3528691RL)
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