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
  
                   
JK250-400U


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 7881
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AUD 0.1435
Multiples of: 5

400 mA800 mA             
BSMD2920-100-33V


33V 1.1A 40A 1.5W -40℃~+85℃ 2.2A 65mΩ 0.5s 410mΩ 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 6853
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AUD 0.1124
Multiples of: 5

1.1 A2.2 A             
BSMD1206-030-16V


16V 300mA 40A 650mA 1206 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 4423
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AUD 0.0375
Multiples of: 10

300 mA650 mA             
FTR1210-035/30


300V 350mA 100A 600mW -40℃~+85℃ 750mA 320mΩ 0.2s 1.3Ω 1210 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.

FTR 4395
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AUD 0.0366
Multiples of: 1

350 mA750 mA             
TLC-USMD010


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.

TLC 4384
Ships to you
between Fri. 17 Jul to Wed. 22 Jul Calender.png

AUD 0.0616
Multiples of: 10

100 mA300 mA             
SMD1210-035-13.2V


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 4384
Ships to you
between Fri. 17 Jul to Wed. 22 Jul Calender.png

AUD 0.0641
Multiples of: 10

350 mA750 mA             
1206L050/16NR


16V 500mA 100A 1A 1206 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 4326
Ships to you
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AUD 0.0377
Multiples of: 10

500 mA1 A             
BH30-400


30V 4A 40A 8A 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.

BHFUSE 3938
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AUD 0.104
Multiples of: 5

4 A8 A             
SMD0603-001C-60V


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.

BNstar 3239
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AUD 0.0494
Multiples of: 10

               
LR4-550F


Resettable Fuses - PPTC 5.5A 20V 100A 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 0
6 to 16 Weeks Calender.png

AUD 0.4156
Multiples of: 1

5.5 A10.5 A100 A20 VDC16 mOhmsStrapAxial Lr4- 40 C to + 125 C - 40 C+ 125 C Bulk
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