About Resettable Fuses - PPTC

Fuzetec 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
  
                   
FSMD100-1206R


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.

Fuzetec Availability : 2808
Ship by Fri. 28 Jun to Wed. 03 Jul Calender.png

USD 0.0618
Multiples of: 5

1 A1.8 A             
FSMD020-1210-R


PTC Resettable Fuses 1210 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.

Fuzetec Availability : 2735
Ship by Fri. 28 Jun to Wed. 03 Jul Calender.png

USD 0.0455
Multiples of: 10

200 mA400 mA             
FSMD035-30-1206R


30V 350mA 100A 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.

Fuzetec Availability : 2696
Ship by Fri. 28 Jun to Wed. 03 Jul Calender.png

USD 0.0495
Multiples of: 5

350 mA750 mA             
FSMD012-1206-R


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.

Fuzetec Availability : 2454
Ship by Fri. 28 Jun to Wed. 03 Jul Calender.png

USD 0.0394
Multiples of: 10

120 mA390 mA             
FSMD250-2920-R


PTC Resettable Fuses SMD 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.

Fuzetec Availability : 2177
Ship by Fri. 28 Jun to Wed. 03 Jul Calender.png

USD 0.1074
Multiples of: 5

2.5 A5 A             
FSMD020-60-R


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.

Fuzetec Availability : 1920
Ship by Fri. 28 Jun to Wed. 03 Jul Calender.png

USD 0.0859
Multiples of: 5

200 mA400 mA             
FSMD110-16-R


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.

Fuzetec Availability : 1779
Ship by Fri. 28 Jun to Wed. 03 Jul Calender.png

USD 0.0628
Multiples of: 5

1.1 A2.2 A             
FSMD014-R


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.

Fuzetec Availability : 1746
Ship by Fri. 28 Jun to Wed. 03 Jul Calender.png

USD 0.0578
Multiples of: 5

140 mA300 mA             
FSMD200-16R


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.

Fuzetec Availability : 1450
Ship by Fri. 28 Jun to Wed. 03 Jul Calender.png

USD 0.0757
Multiples of: 5

2 A3.5 A             
FRT220-33F


36V 2.2A 40A 3.5A Plugin 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.

Fuzetec Availability : 1037
Ship by Fri. 28 Jun to Wed. 03 Jul Calender.png

USD 0.1978
Multiples of: 5

2.2 A3.5 A             
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