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
  
                   
RF2637-000


Resettable Fuses - PPTC 72V 1.6A-HD 40A MAX
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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 1903
Ships to you
between Fri. 15 May to Thu. 21 May
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AUD 0.478

Multiples of: 1

               
SMDH120-2


TE Connectivity Raychem Resettable Fuses - PPTC 1.2A 16V 50A Imax
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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 1902
Ships to you
between Fri. 15 May to Thu. 21 May
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AUD 0.1476

Multiples of: 1

1.2 A1.5 A1.6 A16 VDC0.34 OhmsSmd/SmtSmd/Smt2920 (7351 METRIC)Smd- 40 C to + 85 C - 40 C+ 85 C Reel
BSMD1206-016-33V


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.

BHFUSE 1901
Ships to you
between Fri. 29 May to Wed. 03 Jun
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AUD 0.0326

Multiples of: 10

               
TLC-MSMD150


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.

TLC 1901
Ships to you
between Fri. 29 May to Wed. 03 Jun
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AUD 0.0577

Multiples of: 10

1.5 A3 A             
BH16-800


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 1901
Ships to you
between Fri. 29 May to Wed. 03 Jun
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AUD 0.1659

Multiples of: 5

               
RUEF300-AP


TE Connectivity Raychem Resettable Fuses - PPTC 3A 30V 100A Imax
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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 1900
Ships to you
between Thu. 21 May to Mon. 25 May
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AUD 0.4023

Multiples of: 1

3 A6 A100 A30 VDC80 mOhmsPCB MountRadial RUEF 5.8 mm- 40 C+ 85 C Ammo Pack
MF-MSMF200/8X-2


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.

Bourns 1897
Ships to you
between Thu. 21 May to Mon. 25 May
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AUD 0.3159

Multiples of: 1

2 A  8 V PCB MountSMD/SMT1812 (4532 METRIC)MF - MSFM  - 40 C+ 85 C Reel , Cut Tape
MICROSMD200F-2


Resettable Fuses - PPTC Polyswitch 4.2A
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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 1894
Ships to you
between Thu. 21 May to Mon. 25 May
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AUD 0.3944

Multiples of: 1

2 A4 A100 A6 VDC60 mOhmsSmd/SmtSmd/Smt1210 (3225 METRIC)Microsmd- 40 C to + 85 C - 40 C+ 85 C Reel
TD350-1-2


PTC 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.

TLC 1891
Ships to you
between Fri. 29 May to Wed. 03 Jun
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AUD 0.016

Multiples of: 50

3.5 A6 A             
JK-SMD1210-150/6V


6V 1.5A 100A 3A 1210 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 1891
Ships to you
between Fri. 29 May to Wed. 03 Jun
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AUD 0.0478

Multiples of: 10

1.5 A3 A             
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