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-LSMF330/12X-2


Resettable Fuses - PPTC 2920 Resettable SMD PPTC 3.3A/12V
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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 12293
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AUD 0.5673
Multiples of: 1

3.3 A5.5 A40 A12 VDC55 mOhmsPCB MountSMD/SMT2920 (7351 METRIC)MF - LSMF  - 40 C+ 85 C Reel , Cut Tape
0805L035/24XR


24V 350mA 40A 750mA 0805 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 12202
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AUD 0.0508
Multiples of: 10

350 mA750 mA             
BSMD1812-200-12V


12V 2A 100A 4A 1812 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 12066
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AUD 0.0562
Multiples of: 10

2 A4 A             
SMD1812P030TF


PTC Resettable Fuses 1812 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.

Ruilongyuan 12057
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AUD 0.0806
Multiples of: 5

300 mA600 mA             
BSMD2920-200-24V


PTC Resettable Fuses 2920 RoHS
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BHFUSE 11863
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AUD 0.1054
Multiples of: 5

2 A4 A             
MF-NSML150/12-2


Resettable Fuses - PPTC 1.5A 12V 1206 LOW-OHMIC
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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 11764
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AUD 0.6521
Multiples of: 1

1.5 A3 A50 A12 VDC65 mOhmsPCB MountSMD/SMT MF - NSML/X  - 40 C+ 85 C Reel , Cut Tape
RL250-080


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.

Ruilongyuan 11130
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AUD 0.1047
Multiples of: 5

80 mA-             
2920L260/33DR


Resettable Fuses - PPTC PTC 33V POLYFUSE SURF MOUNT 2920 2.60A
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Littelfuse 8327
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AUD 0.8501
Multiples of: 1

2.6 A5 A40 A33 VDC75 mOhmsSMD/SMTSMD/SMT2920 (7351 METRIC)2920L  - 40 C+ 85 C Reel , Cut Tape
SMD0603-100-6V


6V 1A 50A 1W -40℃~+70℃ 2A 8mΩ 0.5s 120mΩ SMD,1.9x1x1mm 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 4141
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AUD 0.0574
Multiples of: 10

1 A2 A             
2920L150DR


Resettable Fuses - PPTC 1.50A 33V 2920
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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 426
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AUD 0.241
Multiples of: 5

1.5 A3 A40 A33 V230 mOhmsSmd/SmtSmd/Smt2920 (7351 METRIC)2920L  - 40 C+ 85 C Cut Tape
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