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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Enter Qty Hold CurrentTrip CurrentCurrent Rating - MaxMaximum VoltageResistanceMounting StyleTermination StylePackage / CaseSeriesOperating Temperature RangeLead SpacingMinimum Operating TemperatureMaximum Operating TemperatureQualificationPackaging
  
                   
0603L020/30XR


30V 200mA 40A 500mA 0603 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 34881
Ships to you
between Fri. 10 Apr to Wed. 15 Apr
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AUD 0.0754

Multiples of: 10

200 mA500 mA             
BSMD1812-110-24V


PTC Resettable Fuses 1812 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 34357
Ships to you
between Fri. 10 Apr to Wed. 15 Apr
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AUD 0.0546

Multiples of: 10

1.1 A2.2 A             
JK60-110


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.

Jinrui Electronic Materials 34279
Ships to you
between Fri. 10 Apr to Wed. 15 Apr
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AUD 0.048

Multiples of: 10

1.1 A2.2 A             
BSMD0402L-035


6V 350mA 40A 500mW -40℃~+85℃ 700mA 50mΩ 100ms 700mΩ 0402 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 34100
Ships to you
between Fri. 10 Apr to Wed. 15 Apr
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AUD 0.1846

Multiples of: 5

350 mA700 mA             
JK60-200


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.

Jinrui Electronic Materials 33945
Ships to you
between Fri. 10 Apr to Wed. 15 Apr
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AUD 0.0943

Multiples of: 5

2 A4 A             
BSMD1206-012-60V


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.

BHFUSE 33940
Ships to you
between Fri. 10 Apr to Wed. 15 Apr
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AUD 0.0389

Multiples of: 10

120 mA290 mA             
JK-nSMD150/12V


12V 1.5A 100A 3A 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 33736
Ships to you
between Fri. 10 Apr to Wed. 15 Apr
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AUD 0.0528

Multiples of: 10

1.5 A3 A             
BSMD0805-020-9V


PTC Resettable Fuses 0805 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 33659
Ships to you
between Fri. 10 Apr to Wed. 15 Apr
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AUD 0.0409

Multiples of: 10

200 mA500 mA             
0ZCG0030FF2C


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.

Bel Fuse 33314
Ships to you
between Thu. 02 Apr to Mon. 06 Apr
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AUD 0.0985

Multiples of: 1

300 mA600 mA40 A30 VDC1.75 OhmsSmd/SmtSmd/Smt1812 (4532 METRIC)0Zcg  - 40 C+ 85 C Cut Tape
0ZCG0075BF2B


Resettable Fuses - PPTC Fuse
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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.

Bel Fuse 31459
Ships to you
between Thu. 02 Apr to Mon. 06 Apr
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AUD 0.1527

Multiples of: 1

750 mA1.5 A40 A33 VDC400 mOhmsSmd/SmtSmd/Smt1812 (4532 METRIC)0Zcg  - 40 C+ 85 C Cut Tape
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