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
  
                   
JK-nSMD035-24V


24V 350mA 100A 750mA 1206 Resettable Fuses ROHS
Icon ROHS
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 : 10613
Ship by Fri. 29 Aug to Wed. 03 Sep Calender.png

USD 0.024

Multiples of: 10

350 mA750 mA             
0603L300/9SLYR


Resettable Fuses - PPTC 9V 3A 0603 POLYFUSE SURF MOUNT
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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 : 10597
Ship by Wed. 13 Aug to Fri. 15 Aug Calender.png

USD 1.8052

Multiples of: 1

3 A6 A50 A9 VDC30 mOhmsPCB MountSMD/SMT0603 (1608 METRIC)Low Rho  - 40 C+ 85 C Reel , Cut Tape
SMD0805-075-12V


12V 750mA 0805 Resettable Fuses ROHS
Icon ROHS
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 : 10524
Ship by Fri. 29 Aug to Wed. 03 Sep Calender.png

USD 0.0318

Multiples of: 10

750 mA              
0805L035/30XR


30V 350mA 40A 750mA 0805 Resettable Fuses ROHS
Icon ROHS
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 : 10514
Ship by Fri. 29 Aug to Wed. 03 Sep Calender.png

USD 0.0328

Multiples of: 10

350 mA750 mA             
0805L110/13.2AR


13.2V 1.1A 40A 2.2A 0805 Resettable Fuses ROHS
Icon ROHS
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 : 10502
Ship by Fri. 29 Aug to Wed. 03 Sep Calender.png

USD 0.0377

Multiples of: 10

1.1 A2.2 A             
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 : 10499
Ship by Wed. 13 Aug to Fri. 15 Aug Calender.png

USD 0.7293

Multiples of: 1

30 mA90 mA40 A36 VDC50 OhmsPCB MountSMD/SMT 0603L  - 40 C+ 85 C Reel , Cut Tape
0805L020/9XR


9V 200mA 40A 500mA 0805 Resettable Fuses ROHS
Icon ROHS
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 : 10494
Ship by Fri. 29 Aug to Wed. 03 Sep Calender.png

USD 0.0258

Multiples of: 10

200 mA500 mA             
1812L200/33GR


33V 2A 40A 4A 1812 Resettable Fuses ROHS
Icon ROHS
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 : 10440
Ship by Fri. 29 Aug to Wed. 03 Sep Calender.png

USD 0.0806

Multiples of: 5

2 A4 A             
1206L050/36NR


36V 500mA 10A 1A 1206 Resettable Fuses ROHS
Icon ROHS
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 : 10427
Ship by Fri. 29 Aug to Wed. 03 Sep Calender.png

USD 0.0381

Multiples of: 10

500 mA1 A             
SMD1812-035C-30V


30V 350mA 40A 800mW -40℃~+85℃ 700mA 200mΩ 0.1s 1.8Ω 1812 Resettable Fuses ROHS
Icon ROHS
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 : 10421
Ship by Fri. 29 Aug to Wed. 03 Sep Calender.png

USD 0.0285

Multiples of: 10

350 mA700 mA             
MF-RX020/72-0


Resettable Fuses - PPTC 0.20A 72V 1.50ohm
Icon ROHS
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 : 10389
Ship by Wed. 13 Aug to Fri. 15 Aug Calender.png

USD 0.1496

Multiples of: 1

0.2 A0.4 A40 A72 VDC2.84 OhmsThrough HoleRadial Mf - Rx/72- 40 C to + 85 C5.1 Mm- 40 C+ 85 C Bulk
BSMD1206-075-6V


PTC Resettable Fuses 1206 RoHS
Icon ROHS
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 : 10379
Ship by Fri. 29 Aug to Wed. 03 Sep Calender.png

USD 0.0255

Multiples of: 10

750 mA1.5 A             
SMD1206-200-6V


6V 2A 50A 1.2W -40℃~+70℃ 4A 4mΩ 5s 45mΩ SMD,3.5x1.85x0.8mm Resettable Fuses ROHS
Icon ROHS
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 : 10372
Ship by Fri. 29 Aug to Wed. 03 Sep Calender.png

USD 0.0394

Multiples of: 10

2 A4 A             
0603L010/15XR


15V 100mA 40A 300mA 0603 Resettable Fuses ROHS
Icon ROHS
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 : 10354
Ship by Fri. 29 Aug to Wed. 03 Sep Calender.png

USD 0.0275

Multiples of: 10

100 mA300 mA             
0ZCG0125AF2B


Resettable Fuses - PPTC
Icon ROHS
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 : 10338
Ship by Wed. 13 Aug to Fri. 15 Aug Calender.png

USD 0.0924

Multiples of: 1

1.25 A2.5 A100 A16 VDC140 mOhmsSmd/SmtSmd/Smt1812 (4532 METRIC)0Zcg  - 40 C+ 85 C Cut Tape
0603L004/24AR


24V 40mA 20A 120mA 0603 Resettable Fuses ROHS
Icon ROHS
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 : 10315
Ship by Fri. 29 Aug to Wed. 03 Sep Calender.png

USD 0.0275

Multiples of: 10

40 mA120 mA             
SMD0805-035C-30V


30V 350mA 40A 500mW -40℃~+85℃ 750mA 200mΩ 0.1s 1.2Ω SMD,2.2x1.5x0.9mm Resettable Fuses ROHS
Icon ROHS
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 : 10292
Ship by Fri. 29 Aug to Wed. 03 Sep Calender.png

USD 0.0395

Multiples of: 10

350 mA750 mA             
SMD1812-110C-33V


33V 1.1A 40A 800mW -40℃~+85℃ 2.2A 45mΩ 0.3s 250mΩ 1812 Resettable Fuses ROHS
Icon ROHS
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 : 10290
Ship by Fri. 29 Aug to Wed. 03 Sep Calender.png

USD 0.0436

Multiples of: 10

               
0805L010/33AR


33V 100mA 40A 300mA 0805 Resettable Fuses ROHS
Icon ROHS
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 : 10288
Ship by Fri. 29 Aug to Wed. 03 Sep Calender.png

USD 0.0278

Multiples of: 10

100 mA300 mA             
JK60-200


PTC Resettable Fuses Through Hole RoHS
Icon ROHS
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 : 0
Request Quote Calender.png

USD 0.056

Multiples of: 5

2 A4 A             
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