About Resettable Fuses - PPTC

Optifuse 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
  
                   
RS30-600


Fuse: PTC polymer; 6A; Imax: 100A; THT
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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.

Optifuse 97
Ships to you
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USD 0.7781
Multiples of: 1

               
RS60RB-050


Fuse: PTC polymer; 500mA; Imax: 40A; THT; Reel,tape
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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.

Optifuse 63
Ships to you
between Fri. 17 May to Thu. 23 May Calender.png

USD 0.5187
Multiples of: 1

               
RS60RB-025


Fuse: PTC polymer; 250mA; Imax: 40A; THT; Reel,tape
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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.

Optifuse 54
Ships to you
between Fri. 17 May to Thu. 23 May Calender.png

USD 0.4777
Multiples of: 1

               
RS30-090


Fuse: PTC polymer; 900mA; Imax: 100A; THT; Reel,tape
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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.

Optifuse 52
Ships to you
between Fri. 17 May to Thu. 23 May Calender.png

USD 0.4095
Multiples of: 1

               
RS30-800


Fuse: PTC polymer; 8A; Imax: 100A; THT
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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.

Optifuse 50
Ships to you
between Fri. 17 May to Thu. 23 May Calender.png

USD 1.0237
Multiples of: 1

               
RS120-200


Fuse: PTC polymer; 2A; Imax: 20A; THT; Reel,tape
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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.

Optifuse 14
Ships to you
between Fri. 17 May to Thu. 23 May Calender.png

USD 1.638
Multiples of: 1

               
RS90-010


Fuse: PTC polymer; 100mA; Imax: 40A; THT; Reel,tape
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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.

Optifuse 0
6 to 16 Weeks Calender.png

USD 0.3297
Multiples of: 3000

               
RS90-015


Fuse: PTC polymer; 150mA; Imax: 40A; THT; Reel,tape
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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.

Optifuse 0
6 to 16 Weeks Calender.png

USD 0.3297
Multiples of: 3000

               
RS90-017


Fuse: PTC polymer; 170mA; Imax: 40A; THT; Reel,tape
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.

Optifuse 0
6 to 16 Weeks Calender.png

USD 0.3297
Multiples of: 3000

               
RS90-020


Fuse: PTC polymer; 200mA; Imax: 40A; THT; Reel,tape
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.

Optifuse 0
6 to 16 Weeks Calender.png

USD 0.3297
Multiples of: 3000

               
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