About Resettable Fuses - PPTC

Resettable Fuses - PPTC

Resettable fuses, also known as PPTC (Polymeric Positive Temperature Coefficient) resettable fuses, are electronic components that use special polymeric materials that change resistance when heated. When current increases, the fuse will “trip” and open, causing a drop in current flow. Unlike traditional fuses, resettable fuses can be reset with a manual reset button or an automated circuit. Once the current and temperature return to normal levels, the fuse will reset itself and allow current to flow again. This process prevents dangerous situations, like overloaded circuits, that could result in fire or injury. Additionally, resettable fuses are more reliable than traditional fuses because they can withstand multiple trips and reset themselves automatically.

Resettable Fuses - PPTC

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(Ex. GST)(▲▼)		Enter Qty Hold CurrentTrip CurrentCurrent Rating - MaxMaximum VoltageResistanceMounting StyleTermination StylePackage / CaseSeriesOperating Temperature RangeLead SpacingMinimum Operating TemperatureMaximum Operating TemperatureQualificationPackaging
  
                   
2016L300/16MR


Resettable Fuses - PPTC PTC 16V POLYFUSE SURF MOUNT 2016 3A
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Littelfuse Availability : 4545
Ship by Thu. 12 Sep to Mon. 16 Sep Calender.png

USD 0.3013

Multiples of: 1

3 A5 A40 A16 VDC48 mOhmsPCB MountSMD/SMT2016 (5041 METRIC)2016L  - 40 C+ 85 C Reel , Cut Tape
SMD1206-005/60N


60V 50mA 10A 150mA 1206 Resettable Fuses ROHS
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Bourne Availability : 4539
Ship by Fri. 20 Sep to Wed. 25 Sep Calender.png

USD 0.0182

Multiples of: 20

               
1812L150/16DR


Resettable Fuses - PPTC 16V 1.50A 1812 PTC Poly Halo-Free
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Littelfuse Availability : 4532
Ship by Fri. 20 Sep to Wed. 25 Sep Calender.png

USD 0.0662

Multiples of: 5

  100 A16 V   1812 (4532 METRIC)1812L     Reel
2920L150/60GR


60V 1.5A 15A 3A 2920 Resettable Fuses ROHS
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

LUTE Availability : 4532
Ship by Fri. 20 Sep to Wed. 25 Sep Calender.png

USD 0.1115

Multiples of: 5

1.5 A3 A             
SMD300L-16V


PTC Resettable Fuses SMD2920 RoHS
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

TECHFUSE Availability : 4526
Ship by Fri. 20 Sep to Wed. 25 Sep Calender.png

USD 0.0691

Multiples of: 5

3 A6 A             
RUEF090-2


Resettable Fuses - PPTC .9A 30V 100A Imax
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Littelfuse Availability : 4522
Ship by Thu. 12 Sep to Mon. 16 Sep Calender.png

USD 0.2127

Multiples of: 1

900 mA1.8 A100 A30 VDC220 mOhmsPCB MountRadial RUEF 5.8 mm- 40 C+ 85 C Reel , Cut Tape
ASMD0603-010


PTC Resettable Fuses 0603 RoHS
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

JDT Availability : 4511
Ship by Fri. 20 Sep to Wed. 25 Sep Calender.png

USD 0.0347

Multiples of: 10

100 mA300 mA             
RL250-145


PTC Resettable Fuses Through Hole RoHS
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Ruilongyuan Availability : 4510
Ship by Fri. 20 Sep to Wed. 25 Sep Calender.png

USD 0.0459

Multiples of: 5

145 mA290 mA             
TRF250-120T-R2-B-0.5


Resettable Fuses - PPTC .12A 250V
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Littelfuse Availability : 4497
Ship by Thu. 12 Sep to Mon. 16 Sep Calender.png

USD 0.458

Multiples of: 1

0.12 A0.24 A-60 VDC16 OhmsThrough HoleRadial Trf250- 40 C to + 85 C - 40 C+ 85 C Bulk
MF-MSMF200L-2


PTC Resettable Fuses 1812 RoHS
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Bourns Availability : 4495
Ship by Fri. 20 Sep to Wed. 25 Sep Calender.png

USD 0.0247

Multiples of: 10

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