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
  
                   
0603L003/36YR


Resettable Fuses - PPTC PTC SMD RESETTABLE FUSE
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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 : 22524
Ship by Thu. 12 Sep to Mon. 16 Sep Calender.png

USD 0.8612

Multiples of: 1

30 mA90 mA40 A36 VDC50 OhmsPCB MountSMD/SMT 0603L  - 40 C+ 85 C Reel , Cut Tape
0805L050/12XR


12V 500mA 40A 1A 0805 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 : 22472
Ship by Fri. 20 Sep to Wed. 25 Sep Calender.png

USD 0.0301

Multiples of: 10

500 mA1 A             
0ZRR0005FF1E


Resettable Fuses - PPTC Resettable Fuse 50mA
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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.

Bel Fuse Availability : 22310
Ship by Fri. 06 Sep to Thu. 12 Sep Calender.png

USD 0.1396

Multiples of: 250

50 mA100 mA40 A60 V20 OhmsThrough HoleRadial 0Zrr  - 40 C+ 85 C Bulk
nSMD050-24V


PTC Resettable Fuses 1206 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 : 22303
Ship by Fri. 20 Sep to Wed. 25 Sep Calender.png

USD 0.0296

Multiples of: 10

500 mA1 A             
SMD1206-450-6V


6V 4.5A 50A 1.5W -40℃~+70℃ 9A 1mΩ 5s 15mΩ 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.

BNstar Availability : 22251
Ship by Fri. 20 Sep to Wed. 25 Sep Calender.png

USD 0.0713

Multiples of: 5

4.5 A9 A             
JK-nSMD200L-12


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.

Jinrui Electronic Materials Availability : 22228
Ship by Fri. 20 Sep to Wed. 25 Sep Calender.png

USD 0.0672

Multiples of: 5

               
TM2P-10271-2


Two Pro Devices Help Provide Reliable Connectivity
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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 : 22143
Ship by Thu. 12 Sep to Mon. 16 Sep Calender.png

USD 0.6051

Multiples of: 1

0.15 A0.3 A-60 VDC16 OhmsThrough HoleRadial 2Pro- 40 C to + 85 C12 Mm- 40 C+ 85 C Reel
JK-nSMD020-24


24V 200mA 100A 460mA - 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.

Jinrui Electronic Materials Availability : 22067
Ship by Fri. 20 Sep to Wed. 25 Sep Calender.png

USD 0.0194

Multiples of: 10

200 mA460 mA             
Hot LR4-900F


Resettable Fuses - PPTC 9A 20V 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 : 21854
Ship by Fri. 06 Sep to Thu. 12 Sep Calender.png

USD 0.7744

Multiples of: 1

9 A16.7 A100 A20 VDC0.01 OhmsStrapAxial Lr4- 40 C to + 125 C - 40 C+ 125 C Bulk
BSMD1812-200-8V


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.

BHFUSE Availability : 21812
Ship by Fri. 20 Sep to Wed. 25 Sep Calender.png

USD 0.034

Multiples of: 10

2 A4 A             
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