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
  
                   
JK-SMD0805-400L-6


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 1125
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AUD 0.0833
Multiples of: 5

               
RL250-040


250V 40mA 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.

Ruilongyuan 1125
Ships to you
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AUD 0.1207
Multiples of: 5

40 mA              
2920L125/48GR


48V 1.25A 15A 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.

LUTE 1125
Ships to you
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AUD 0.1364
Multiples of: 5

1.25 A2.5 A             
R30-300


30V 3A 40A 2W 6A 20mΩ 10.8s 80mΩ Radial Leaded 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 1120
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AUD 0.1059
Multiples of: 5

3 A6 A             
BK250-145-SY


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.

Yageo 1120
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between Fri. 09 Oct to Wed. 14 Oct Calender.png

AUD 0.1232
Multiples of: 5

145 mA290 mA             
SMD1812P110TF/33


33V 1.1A 100A -40℃~+85℃ 2.2A 0.05Ω 0.3s 0.25Ω 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.

Leiditech 1120
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AUD 0.1394
Multiples of: 5

               
mSMD075-24V


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.

TECHFUSE 1115
Ships to you
between Fri. 09 Oct to Wed. 14 Oct Calender.png

AUD 0.0511
Multiples of: 10

750 mA1.5 A             
BH16-300


16V 3A 100A 6A 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 1115
Ships to you
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AUD 0.0731
Multiples of: 10

3 A6 A             
SMD2920-300/30N


Polymeric PTC Resettable Fuse 30V 3A Surface Mount 2920
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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 1115
Ships to you
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AUD 0.1227
Multiples of: 5

3 A6 A             
TRF250-120U-2


Resettable Fuses - PPTC .12A 250V
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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 1115
Ships to you
between Thu. 01 Oct to Mon. 05 Oct Calender.png

AUD 0.6553
Multiples of: 1

0.12 A0.24 A-60 VDC16 OhmsThrough HoleRadial Trf250- 40 C to + 85 C - 40 C+ 85 C Reel
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