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
  
                   
PTSLR12106V300


Resettable Fuses - PPTC PTSLR1210 PPTC 3A 6V
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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.

Eaton 1249
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AUD 0.27
Multiples of: 1

              Cut Tape
1812L500SL12GRG


Polymeric PTC Resettable Fuse 12V 5A Surface Mount 1812
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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 1246
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AUD 0.1163
Multiples of: 5

5 A10 A             
BH16-500


Plugin,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.

BHFUSE 1246
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AUD 0.1232
Multiples of: 5

               
nSMD005-72V


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.

TECHFUSE 1241
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AUD 0.0343
Multiples of: 20

               
JK-MSMD110-8


8V 1.1A 100A 2.2A 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.

Jinrui Electronic Materials 1241
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AUD 0.038
Multiples of: 20

1.1 A2.2 A             
JK250-120U


PTC Resettable Fuses Through Hole,P=5.1mm RoHS
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Jinrui Electronic Materials 1241
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AUD 0.0434
Multiples of: 10

               
JK-SMD075SF


PTC Resettable Fuses 0805 RoHS
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Jinkaisheng 1241
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AUD 0.0525
Multiples of: 10

750 mA1.5 A             
SMD200L-33V


33V 2A 100A 4A 2920 Resettable Fuses ROHS
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TECHFUSE 1217
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AUD 0.1205
Multiples of: 5

               
2920L200/24V


24V 2A 40A 4A 20m 2920 PTC Resettable Fuses RoHS
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YTL 1212
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AUD 0.1317
Multiples of: 5

2 A4 A             
TLC-LSMD200


16V 2A 40A 4A 2920 Resettable Fuses ROHS
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TLC 1100
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AUD 0.1111
Multiples of: 5

2 A4 A             
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