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
  
                   
SMD300L-16V


PTC Resettable Fuses SMD2920 RoHS
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TECHFUSE 5815
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AUD 0.1113
Multiples of: 5

3 A6 A             
JK16-600


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.

Jinkaisheng 4
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AUD 0.0982
Multiples of: 5

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SMD1812B160TF-8(4L)


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.

Yageo 4
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AUD 0.1032
Multiples of: 5

1.6 A2.8 A             
BK60-005-DI-E0.5


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 4
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AUD 0.1072
Multiples of: 5

50 mA100 mA             
SB60-250


72V 2.5A 40A Plugin 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.

SEMBO 4
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AUD 0.1078
Multiples of: 5

2.5 A-             
SMD1812P075TF


PTC Resettable Fuses 1812 RoHS
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Polytronics 4
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AUD 0.1148
Multiples of: 5

750 mA1.5 A             
SMD2920K030SF60V


60V 0.3A 10A 1.5W -40℃~+85℃ 0.6A 0.6Ω 3s 4.8Ω 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.

Kailong 4
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AUD 0.1171
Multiples of: 5

0.3 A0.6 A             
TRE040


120V 400mA 3A 800mA DIP Resettable Fuses ROHS
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TLC 4
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AUD 0.1252
Multiples of: 5

400 mA800 mA             
SL1210600


PTC Resettable Fuses 1210 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 4
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AUD 0.1473
Multiples of: 5

6 A12 A             
60R075XPR


Polymeric PTC Resettable Fuse 60V 750 mA Ih Through Hole Radial, Disc
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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 4
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AUD 0.2039
Multiples of: 5

0.75 A1.5 A40 A60 VDC600 mOhmsThrough HoleRadial 60R- 40 C to + 85 C5.1 Mm- 40 C+ 85 C Ammo Pack
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