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
  
                   
TRF250-145-2


Resettable Fuses - PPTC 250V .145A-HD 3A MAX (R)
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Littelfuse 1444
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AUD 0.6631
Multiples of: 1

0.145 A0.29 A3 A60 VDC14 OhmsThrough HoleRadial Trf250- 40 C to + 85 C5 Mm- 40 C+ 85 C Cut Tape
microASMDCH020F-2


Resettable Fuses - PPTC RF5162-000 1210 0.2A 30VDC 0.8W 0.6Ohm
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Littelfuse 1444
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AUD 0.8737
Multiples of: 1

200 mA600 mA20 A30 VDC600 mOhmsSMD/SMTSMD/SMT1210 (3225 METRIC)microASMD  - 40 C+ 125 C Reel , Cut Tape
2018L075/60V


60V 750mA 10A 1.5A 110m 2018 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.

YTL 1440
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AUD 0.1016
Multiples of: 5

750 mA1.5 A             
SMD2920-110/72N


Polymeric PTC Resettable Fuse 72V 1.1A Surface Mount 2920
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Bourne 1440
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AUD 0.1034
Multiples of: 5

1.1 A2.2 A             
2920L075/33V


33V 750mA 40A 1.5A 100m 2920 PTC Resettable Fuses RoHS
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YTL 1440
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AUD 0.1053
Multiples of: 5

750 mA1.5 A             
2920L100/33V


33V 1.1A 40A 2.2A 65m 2920 PTC Resettable Fuses RoHS
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YTL 1440
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AUD 0.1053
Multiples of: 5

1.1 A2.2 A             
TLC-LSMD125


33V 1.25A 40A 2.5A 2920 Resettable Fuses ROHS
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TLC 1440
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AUD 0.1117
Multiples of: 5

1.25 A2.5 A             
JK-SMD300L-16V


PTC Resettable Fuses 2920 RoHS
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Jinrui Electronic Materials 1440
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AUD 0.1198
Multiples of: 5

3 A6 A             
BH16-500


Plugin,P=5.1mm Resettable Fuses ROHS
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BHFUSE 1246
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AUD 0.1232
Multiples of: 5

               
BK250-060-DZ


PTC Resettable Fuses Through Hole RoHS
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Yageo 950
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AUD 0.1045
Multiples of: 5

60 mA120 mA             
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