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
  
                   
K250R1000


220V 1A 5A 4W -40℃~+85℃ 2A 0.28Ω 10s 0.77Ω Radial Leaded,P=5.1mm 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.

Kailong 0
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AUD 0.1014
Multiples of: 1

1 A2 A             
A72-090


PTC Resettable Fuses Through Hole 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.

Xucheng 0
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AUD 0.1016
Multiples of: 10

               
SMD0603P010TF


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.

Polytronics 0
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AUD 0.1016
Multiples of: 1

100 mA300 mA             
NANOASMDC035F-2


Resettable Fuses - PPTC .35A 16V Nano SMD AEC-Q200
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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 0.1021
Multiples of: 1

350 mA750 mA20 A16 VDC1.35 OhmsPCB MountSMD/SMT1206 (3216 METRIC)nanoASMDC  - 40 C+ 85 CAEC - Q200Reel , Cut Tape
JK-SMD185L


PTC Resettable Fuses 2920 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.

Jinrui Electronic Materials 0
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AUD 0.1022
Multiples of: 5

               
JK-nSMD550L-6


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.

Jinrui Electronic Materials 0
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AUD 0.1022
Multiples of: 5

               
SRF1812P150/24


24V 1.5A 100A 1.2W 3A 30mΩ 1.5s 140mΩ 1812 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.

PROSEMI 0
6 to 16 Weeks Calender.png

AUD 0.1026
Multiples of: 5

1.5 A3 A             
SRF1206P035/16


16V 350mA 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.

PROSEMI 0
6 to 16 Weeks Calender.png

AUD 0.1026
Multiples of: 5

350 mA              
SRF1206P020/33


33V 200mA 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.

PROSEMI 0
6 to 16 Weeks Calender.png

AUD 0.1026
Multiples of: 5

200 mA              
SMD2920-250/16N


16V 2.5A 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.

Bourne 0
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AUD 0.1026
Multiples of: 5

2.5 A              
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