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
  
                   
1206L012/60NR


60V 120mA 40A 290mA 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.

LUTE Availability : 12353
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USD 0.0224

Multiples of: 10

120 mA290 mA             
SMD1812P110TF/33


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.

Ruilongyuan Availability : 12352
Ship by Fri. 20 Sep to Wed. 25 Sep Calender.png

USD 0.074

Multiples of: 5

1.1 A2.2 A             
TLC-NSMD012


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.

TLC Availability : 12347
Ship by Fri. 20 Sep to Wed. 25 Sep Calender.png

USD 0.0308

Multiples of: 10

120 mA290 mA             
SMD250L-30V


30V 2.5A 100A 1.5W 5A -40℃~+85℃ 0.02Ω 16s 0.085Ω 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.

TECHFUSE Availability : 12338
Ship by Fri. 20 Sep to Wed. 25 Sep Calender.png

USD 0.0856

Multiples of: 5

2.5 A5 A             
SMD1206P150TF


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.

Ruilongyuan Availability : 12311
Ship by Fri. 20 Sep to Wed. 25 Sep Calender.png

USD 0.058

Multiples of: 5

1.5 A3 A             
0603L010/36XR


36V 100mA 40A 300mA 0603 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 : 12260
Ship by Fri. 20 Sep to Wed. 25 Sep Calender.png

USD 0.0355

Multiples of: 10

100 mA300 mA             
TLC-USMD110


PTC Resettable Fuses 1210 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.

TLC Availability : 12258
Ship by Fri. 20 Sep to Wed. 25 Sep Calender.png

USD 0.0309

Multiples of: 10

1.1 A2.2 A             
nSMD075-30V


30V 750mA 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.

TECHFUSE Availability : 12183
Ship by Fri. 20 Sep to Wed. 25 Sep Calender.png

USD 0.0347

Multiples of: 10

750 mA              
SMD1812P110TF/16


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.

Polytronics Availability : 12126
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USD 0.081

Multiples of: 5

1.1 A1.95 A             
SMD1206-400-6V


6V 4A 50A 1.5W -40℃~+70℃ 8A 1mΩ 5s 18mΩ 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 : 0
Ship by 6 to 16 Weeks Calender.png

USD 0.0692

Multiples of: 5

               
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