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
  
                   
JK250-030U


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.

Jinrui Electronic Materials 10650
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AUD 0.0484
Multiples of: 10

30 mA65 mA             
TLC-USMD035


PTC Resettable Fuses 1210 RoHS
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TLC 5616
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AUD 0.0555
Multiples of: 10

350 mA750 mA             
SMD0805-150-6V


0805 Resettable Fuses ROHS
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BNstar 5611
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AUD 0.0841
Multiples of: 5

               
MF-PSML125/6-2


Resettable Fuses - PPTC 0805 SMD Polymer PTC 1.25A6V
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Bourns 5598
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AUD 0.6616
Multiples of: 1

1.25 A2.5 A50 A6 VDC160 mOhmsPCB MountSMD/SMT0805 (2012 METRIC)MF - PSML  - 40 C+ 85 C Reel , Cut Tape
RHEF050-2


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 5593
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AUD 0.5404
Multiples of: 1

0.5 A0.92 A40 A30 VDC1.1 OhmsThrough HoleRadial Rhef- 40 C to + 125 C - 40 C+ 125 C Reel
BSMD2920-150-33V


33V 1.5A 40A 1.5W -40℃~+85℃ 3A 35mΩ 2s 230mΩ 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.

BHFUSE 5592
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AUD 0.0972
Multiples of: 5

1.5 A3 A             
1206L100/6NR


6V 1A 100A 1.8A 1206 Resettable Fuses ROHS
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LUTE 5558
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AUD 0.0392
Multiples of: 10

1 A1.8 A             
A30-500


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.

JDT 4942
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AUD 0.1065
Multiples of: 5

5 A10 A             
RF1334-000


PTC Resettable Fuses 1812 (4.5*3.2mm) 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.

Littelfuse 3642
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AUD 0.1045
Multiples of: 5

       1812 (4532 METRIC)       
SMD1812-075/24N


24V 750mA 100A 1.5A 1812 Resettable Fuses ROHS
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Bourne 649
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AUD 0.0417
Multiples of: 10

750 mA1.5 A             
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