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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MF-USML400/12-2


Resettable Fuses - PPTC 12V 4.0A-HD 50A MAX
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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.

Bourns 3410
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AUD 0.6366
Multiples of: 1

4 A8 A50 A12 V18 mOhmsPcb MountSmd/Smt Mf - Usml  - 40 C+ 85 C Cut Tape
RGEF300K-2


Resettable Fuses - PPTC Radial Lead 3A 16V 100A Imax
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Littelfuse 3400
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AUD 0.4749
Multiples of: 1

3 A5.1 A100 A16 V98 mOhmsPCB MountRadial RGEF  - 40 C+ 85 C Reel , Cut Tape
SMD0805-200-9V


9V 2A 50A 1W -40℃~+70℃ 4A 4mΩ 5s 45mΩ SMD,2.5x1.8x1mm 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 3399
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AUD 0.0962
Multiples of: 5

2 A4 A             
JK-nSMD150SF


PTC Resettable Fuses 1206 RoHS
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Jinkaisheng 3398
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AUD 0.043
Multiples of: 10

1.5 A3 A             
JK-SMD020SF


PTC Resettable Fuses 0805 RoHS
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Jinkaisheng 3398
Ships to you
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AUD 0.0463
Multiples of: 10

200 mA500 mA             
SMD1206-020C-30V


1206 Resettable Fuses ROHS
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BNstar 3395
Ships to you
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AUD 0.0334
Multiples of: 20

               
SMD1210-075/24N


24V 750mA 1210 Resettable Fuses ROHS
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Bourne 3395
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AUD 0.038
Multiples of: 10

750 mA              
SMD1206-035C-6V


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.

BNstar 3395
Ships to you
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AUD 0.039
Multiples of: 10

               
nSMD005-72V


1206 Resettable Fuses ROHS
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TECHFUSE 3395
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AUD 0.0393
Multiples of: 20

               
SMD185F-2


Resettable Fuses - PPTC 1.8A 33V 40A 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 3390
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between Thu. 04 Dec to Tue. 09 Dec Calender.png

AUD 0.4099
Multiples of: 5

1.85 A3.6 A40 A33 VDC165 mOhmsSmd/SmtSmd/Smt3425 (8763 METRIC)Smd- 40 C to + 85 C    Reel
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