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.
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Image  Information Image Stock Code(▲▼)Description
Manufacturer
Global Stock ⓘ (▲▼)Price(USD

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Enter Qty Hold CurrentTrip CurrentCurrent Rating - MaxMaximum VoltageResistanceMounting StyleTermination StylePackage / CaseSeriesOperating Temperature RangeLead SpacingMinimum Operating TemperatureMaximum Operating TemperatureQualificationPackaging
  
                   
2920L260/24DR


Resettable Fuses - PPTC 24V 2.6A 2920 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 : 5864
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USD 0.2324

Multiples of: 1

               
BSMD2018-100-33V


PTC Resettable Fuses 2018 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 : 5859
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USD 0.0621

Multiples of: 5

1.1 A2.2 A             
PFDF.050.2


Resettable Fuses - PPTC PFDF PTC FUSE SMT 550 mA (2018)
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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.

Schurter Availability : 5853
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USD 0.4612

Multiples of: 1

550 mA1.2 A10 A60 V    Pfdf  - 40 C+ 85 C Cut Tape
ASMDC030F-2


Resettable Fuses - PPTC .3A 60VDC 10A 2920 AEC-Q200
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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 : 5852
Ship by Thu. 12 Sep to Mon. 16 Sep Calender.png

USD 0.4363

Multiples of: 1

300 mA600 mA10 A60 VDC3.4 OhmsPCB MountSMD/SMT ASMDC  - 40 C+ 85 CAEC - Q200Reel , Cut Tape
SMD1206-200C-12V


12V 2A 40A 800mW -40℃~+85℃ 3.5A 15mΩ 1.5s 80mΩ 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 : 5844
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USD 0.039

Multiples of: 10

2 A3.5 A             
0ZRG0090FF1E


Resettable Fuses - PPTC Resettable Fuse 900mA
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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 : 5836
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USD 0.1806

Multiples of: 1

900 mA1.8 A40 A30 V180 mOhmsThrough HoleRadial 0Zrg 5.1 Mm- 40 C+ 85 C Bulk
JK60-250


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.

Jinrui Electronic Materials Availability : 5821
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USD 0.0681

Multiples of: 5

2.5 A5 A             
1812L150/16GR


16V 1.5A 100A 3A 1812 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 : 5820
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USD 0.0344

Multiples of: 10

1.5 A3 A             
1812L010/72GR


1812 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 : 5820
Ship by Fri. 20 Sep to Wed. 25 Sep Calender.png

USD 0.0352

Multiples of: 10

               
1812L014/72GR


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 : 5820
Ship by Fri. 20 Sep to Wed. 25 Sep Calender.png

USD 0.0352

Multiples of: 10

               
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