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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Hot RHEF1300-2


Resettable Fuses - PPTC RHEF1300-2
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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 3824
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AUD 0.91
Multiples of: 1

13 A24 A100 A16 VDC10 mOhmsThrough HoleRadial Rhef- 40 C to + 125 C - 40 C+ 125 C Reel
0805L300SL6AR


6V 3A 50A 6A 0805 Resettable Fuses ROHS
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LUTE 3821
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AUD 0.1018
Multiples of: 5

3 A6 A             
MF-LSMF075X-2


Resettable Fuses - PPTC 2920 Resettable SMD PPTC 0.75A/30V
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Bourns 3816
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AUD 0.4997
Multiples of: 1

750 mA1.5 A40 A30 VDC1 OhmsPCB MountSMD/SMT2920 (7351 METRIC)MF - LSMF  - 40 C+ 85 C Reel , Cut Tape
0ZRR0110FF1A


Resettable Fuses - PPTC Resettable Fuse 1.1A
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Bel Fuse 3812
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AUD 0.2656
Multiples of: 1

1.1 A2.2 A40 A60 V380 mOhmsThrough HoleRadial 0Zrr  - 40 C+ 85 C Bulk
SMD0603-050


6V 500mA 40A 500mW 1A 100mΩ 0.1s 800mΩ 0603 Resettable Fuses ROHS
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Jinkaisheng 3812
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AUD 0.0407
Multiples of: 10

               
JK-SMD1210-030-16


1210 Resettable Fuses ROHS
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Jinrui Electronic Materials 3783
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AUD 0.055
Multiples of: 20

               
SMD1210B110TF/16


PTC Resettable Fuses SMD RoHS
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Yageo 3550
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AUD 0.0323
Multiples of: 20

               
0ZRB0600FF1A


Resettable Fuses - PPTC
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Bel Fuse 2791
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AUD 0.4174
Multiples of: 1

6 A12 A40 A30 VDC40 mOhmsThrough HoleRadial 0Zrb 10.2 Mm- 40 C+ 85 C Bulk
JK-NSMD025


PTC Resettable Fuses 1206 RoHS
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Jinrui Electronic Materials 1959
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AUD 0.0294
Multiples of: 20

               
RUEF400-2


Resettable Fuses - PPTC 4A 30V 100A Imax
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Littelfuse 856
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AUD 0.4431
Multiples of: 1

4 A8 A100 A30 VDC50 mOhmsThrough HoleRadial Ruef- 40 C to + 85 C5.8 Mm   Reel
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