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
  
                   
SMD1206-350-6V


6V 3.5A 50A 1.2W -40℃~+70℃ 7A 2mΩ 5s 25mΩ 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.

BNstar 7872
Ships to you
between Tue. 02 Dec to Fri. 05 Dec
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AUD 0.1041

Multiples of: 5

3.5 A7 A             
ASMD0603-050


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.

JDT 7837
Ships to you
between Tue. 02 Dec to Fri. 05 Dec
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AUD 0.0551

Multiples of: 10

500 mA1 A             
JK-SMD0805-035-12V


12V 350mA 100A 750mA 0805 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 7818
Ships to you
between Tue. 02 Dec to Fri. 05 Dec
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AUD 0.0439

Multiples of: 20

350 mA750 mA             
NIS5232MN1TXG


Resettable Fuses - PPTC NIS5232MN1TXG 8A
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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.

ON Semiconductor 7799
Ships to you
between Tue. 18 Nov to Mon. 24 Nov
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AUD 0.9681

Multiples of: 1

--4.2 A18 VDC55 mOhmsPCB MountSMD/SMTDFN - 10NIS5232  - 40 C+ 150 C Reel , Cut Tape
JK-NSMD035


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.

Jinrui Electronic Materials 7778
Ships to you
between Tue. 02 Dec to Fri. 05 Dec
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AUD 0.0463

Multiples of: 10

350 mA750 mA             
JK-NSMD150


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.

Jinrui Electronic Materials 7777
Ships to you
between Tue. 02 Dec to Fri. 05 Dec
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AUD 0.0523

Multiples of: 10

750 mA1.5 A             
0603L002/30AR


30V 20mA 20A 60mA 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 7760
Ships to you
between Tue. 02 Dec to Fri. 05 Dec
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AUD 0.0415

Multiples of: 10

20 mA60 mA             
0ZCM0002FF2G


Polymeric PTC Resettable Fuse 60V 20 mA Ih Surface Mount 0603 (1608 Metric), Concave
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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 7760
Ships to you
between Tue. 18 Nov to Mon. 24 Nov
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AUD 0.1274

Multiples of: 4000

20 mA60 mA40 A60 VDC70 OhmsPCB MountSMD/SMT0603 (1608 METRIC)0ZCM  - 40 C+ 85 C Reel , Cut Tape
0ZCF0125FF2C


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 7760
Ships to you
between Tue. 18 Nov to Mon. 24 Nov
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AUD 0.2167

Multiples of: 2000

1.25 A2.5 A100 A33 VDC250 mOhmsSmd/SmtSmd/Smt2920 (7555 METRIC)Zcf  - 40 C+ 85 C Cut Tape
PTSLR08058V260


Resettable Fuses - PPTC PTSLR0805 2.6A, 8V
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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 7760
Ships to you
between Mon. 24 Nov to Wed. 26 Nov
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AUD 0.2353

Multiples of: 1

2.6 A5.2 A50 A8 VDC30 mOhmsPCB MountSMD/SMT0805 (2516 METRIC)PTSLR0805  - 40 C+ 85 C Reel , Cut Tape
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