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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(Ex. GST)(▲▼)		Enter Qty Hold CurrentTrip CurrentCurrent Rating - MaxMaximum VoltageResistanceMounting StyleTermination StylePackage / CaseSeriesOperating Temperature RangeLead SpacingMinimum Operating TemperatureMaximum Operating TemperatureQualificationPackaging
  
                   
2920L1200SL21GRG


21V 12A 50A 14A 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.

LUTE 12437
Ships to you
between Fri. 06 Mar to Wed. 11 Mar Calender.png

AUD 0.4596
Multiples of: 1

12 A14 A             
543478-000


LVR025S
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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 485
Ships to you
between Fri. 20 Feb to Thu. 26 Feb Calender.png

AUD 0.6081
Multiples of: 1

              -
RF1946-000


2410SFV3.15FM/125-2
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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 0
6 to 16 Weeks Calender.png

AUD 0.5211
Multiples of: 1

              -
TRF250-120US


TE Connectivity Raychem Resettable Fuses - PPTC
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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 0
6 to 16 Weeks Calender.png

AUD 0.5211
Multiples of: 1

0.12 A0.24 A3 A60 VDC16 OhmsThrough HoleRadial Trf250- 40 C to + 85 C - 40 C+ 85 C Bulk
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

AUD 0.5234
Multiples of: 3000

               
RS90-015


Fuse: PTC polymer; 150mA; 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

AUD 0.5234
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

AUD 0.5234
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

AUD 0.5234
Multiples of: 3000

               
RS90-025


Fuse: PTC polymer; 250mA; 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

AUD 0.5234
Multiples of: 3000

               
RF0017-000


PTC Resettable Fuse 0.12A(hold) 0.24A(trip) 60VDC 0.7W 6Ohm Radial 6 X 3.8 X 6mm Bulk
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.

Littelfuse 0
6 to 16 Weeks Calender.png

AUD 0.3933
Multiples of: 1

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