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
  
                   
FSMD020-1206-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 : 5713
Ship by Wed. 19 Jun to Mon. 24 Jun Calender.png

USD 0.0482
Multiples of: 10

200 mA400 mA             
FSMD005-1206-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 : 5373
Ship by Wed. 19 Jun to Mon. 24 Jun Calender.png

USD 0.045
Multiples of: 10

50 mA150 mA             
FSMD025-24-1206-R


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.

Fuzetec Availability : 4297
Ship by Wed. 19 Jun to Mon. 24 Jun Calender.png

USD 0.0474
Multiples of: 10

250 mA500 mA             
FSMD010-0603-R


PTC Resettable Fuses 0603 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 : 3880
Ship by Wed. 19 Jun to Mon. 24 Jun Calender.png

USD 0.0574
Multiples of: 5

100 mA250 mA             
FSMD010-1206-R


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.

Fuzetec Availability : 3627
Ship by Wed. 19 Jun to Mon. 24 Jun Calender.png

USD 0.0497
Multiples of: 10

100 mA250 mA             
FSMD010-24-0805-R


PTC Resettable Fuses 0805 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.

Fuzetec Availability : 3361
Ship by Wed. 19 Jun to Mon. 24 Jun Calender.png

USD 0.0591
Multiples of: 5

100 mA300 mA             
FSMD016-1206-R


48V 160mA 100A 450mA 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 : 3336
Ship by Wed. 19 Jun to Mon. 24 Jun Calender.png

USD 0.046
Multiples of: 10

160 mA450 mA             
FSMD050-1210-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 : 2977
Ship by Wed. 19 Jun to Mon. 24 Jun Calender.png

USD 0.0506
Multiples of: 10

500 mA1 A             
FSMD050-1206-R


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.

Fuzetec Availability : 2968
Ship by Wed. 19 Jun to Mon. 24 Jun Calender.png

USD 0.0422
Multiples of: 10

500 mA1 A             
FSMD075-33R


PTC Resettable Fuses 1812 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.

Fuzetec Availability : 2842
Ship by Wed. 19 Jun to Mon. 24 Jun Calender.png

USD 0.0692
Multiples of: 5

750 mA1.5 A             
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