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
  
                   
SMD0805-050C-24V


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.

BNstar 4462
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AUD 0.0455
Multiples of: 10

               
LVR005NS-2


Resettable Fuses - PPTC .05A 240VAC 20/1A 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 4449
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AUD 0.4196
Multiples of: 1

0.05 A0.12 A1 A240 VAC65 OhmsThrough HoleRadial Lvr- 40 C to + 85 C5.8 Mm- 20 C+ 85 C Reel
SMD1812-110C-24V


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.

BNstar 4442
Ships to you
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AUD 0.0507
Multiples of: 10

               
SMD1812P125TF


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.

Ruilongyuan 4306
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AUD 0.0897
Multiples of: 5

1.25 A2.5 A             
2920L250/33GR


33V 2.5A 40A 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 4272
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AUD 0.1084
Multiples of: 5

2.5 A5 A             
0805L016/48AR


48V 160mA 40A 350mA 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.

LUTE 4258
Ships to you
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AUD 0.0494
Multiples of: 10

160 mA350 mA             
nSMD150-13.2V


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.

TECHFUSE 4025
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AUD 0.0509
Multiples of: 10

1.5 A3 A             
JK-SMD0603-020-9


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.

Jinrui Electronic Materials 3899
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AUD 0.0345
Multiples of: 20

               
SMD1206B016TF


PTC Resettable Fuses 1206 RoHS
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Yageo 2793
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AUD 0.0336
Multiples of: 20

160 mA370 mA             
FSMD050-0805-R


PTC Resettable Fuses 0805 RoHS
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Fuzetec 2429
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AUD 0.0852
Multiples of: 5

500 mA1 A             
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