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
  
                   
RF1319-000


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.

Littelfuse 4628
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AUD 2.2978
Multiples of: 1

              Box
RXEF040-2


Resettable Fuses - PPTC Radial Lead .4A 72V 40A Imax
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Littelfuse 4613
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AUD 0.3237
Multiples of: 1

400 mA800 mA40 A72 VDC1.29 OhmsPCB MountRadial RXEF 5.8 mm- 40 C+ 85 C Reel , Cut Tape
MF-RX075/72-0


Resettable Fuses - PPTC 0.75A 72V 0.18ohm
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Bourns 4611
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AUD 0.2912
Multiples of: 1

0.75 A1.5 A-72 VDC400 mOhmsThrough HoleRadial Mf - Rx/72- 40 C to + 85 C5.1 Mm- 40 C+ 85 C Bulk
PICOSMDC050S-2


Resettable Fuses - PPTC 6V 100A 0.8Ohms
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Littelfuse 4603
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AUD 0.4724
Multiples of: 1

0.5 A1 A-6 V800 mOhmsSmd/SmtSmd/Smt Picosmdc- 40 C to + 85 C - 40 C+ 85 C Cut Tape
SMD0603-200-6V


6V 2A 50A 1W 4A 0.004Ω 5s 0.055Ω 0603 Resettable Fuses ROHS
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BNstar 4597
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AUD 0.0868
Multiples of: 5

2 A4 A             
LVR040S


Resettable Fuses - PPTC .4A 240VAC 20/5.5A Imax
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Littelfuse 4582
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AUD 0.5748
Multiples of: 1

400 mA900 mA20 A120 VAC / VDC1.9 OhmsPCB MountRadial LVR 5.8 mm- 40 C+ 85 C Bulk
SMD1812P050TF/24


PTC Resettable Fuses 1812 RoHS
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Ruilongyuan 4520
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AUD 0.1024
Multiples of: 5

500 mA1 A             
FSMD025-24-1206-R


PTC Resettable Fuses 1206 RoHS
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Fuzetec 4471
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AUD 0.0631
Multiples of: 10

250 mA500 mA             
JK-MSMD010


PTC Resettable Fuses 1812 RoHS
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Jinrui Electronic Materials 4345
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AUD 0.0724
Multiples of: 10

100 mA300 mA             
JK30-700


PTC Resettable Fuses Through Hole RoHS
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Jinrui Electronic Materials 4198
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AUD 0.1902
Multiples of: 1

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