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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1812L035/30DR


Polymeric PTC Resettable Fuse 30V 350 mA Ih Surface Mount 1812 (4532 Metric), Concave
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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 1231
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AUD 0.2044
Multiples of: 5

350 mA750 mA40 A30 VDC1.7 OhmsPCB MountSMD/SMT1812 (4532 METRIC)1812L  - 40 C+ 85 C Reel , Cut Tape
0ZRS0070FF1E


Ceramic PTC Resettable Fuse 32V 700 mA Ih Through Hole Radial, Disc
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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.

Bel Fuse 1231
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AUD 0.4856
Multiples of: 1

700 mA1.4 A100 A32 VDC800 mOhmsPCB MountRadial 0ZRS 5.1 mm- 40 C+ 125 CAEC - Q200Bulk
MF-SM250-2


Resettable Fuses - PPTC 15Volts 100Amps Hold 2.5A Trip 5A
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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 1227
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AUD 0.2617
Multiples of: 5

2.5 A5 A100 A15 VDC85 mOhmsPCB MountSMD/SMT3425 (8763 METRIC)MF - SM/250  - 40 C+ 85 C Reel , Cut Tape
BSMD2920L-900-24V


24V 9A 30A 18A 0.5m 2920 PTC 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 1224
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AUD 0.4386
Multiples of: 1

9 A18 A             
SMD2920-125/33N


33V 1.25A 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.

Bourne 1222
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AUD 0.0729
Multiples of: 5

1.25 A              
MF-MSMF125/24X-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.

Bourns 1222
Ships to you
between Thu. 01 Oct to Mon. 05 Oct Calender.png

AUD 0.3363
Multiples of: 1

1.25 A  24 V PCB MountSMD/SMT1812 (4532 METRIC)MF - MSFM  - 40 C+ 85 C Reel , Cut Tape
RUEF600-2


Resettable Fuses - PPTC 6A 30V 40A Imax
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Littelfuse 1222
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AUD 0.7229
Multiples of: 1

6 A12 A100 A30 VDC40 mOhmsThrough HoleRadial Ruef- 40 C to + 85 C - 40 C+ 85 C Reel
MF-MSMF160/16X-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.

Bourns 1220
Ships to you
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AUD 0.3363
Multiples of: 1

1.6 A  16 V PCB MountSMD/SMT1812 (4532 METRIC)MF - MSFM  - 40 C+ 85 C Reel , Cut Tape
MF-LS340


Resettable Fuses - PPTC 3.4A 24V 0.016ohm Axial
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Bourns 1220
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AUD 0.6113
Multiples of: 1

3.4 A6.8 A100 A24 VDC27 mOhmsStrapAxial Mf - Ls- 40 C to + 85 C - 40 C+ 85 C Bulk
TRF600-160-1


Resettable Fuses - PPTC 600V .16A-HD 3A MAX (R)
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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 1218
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AUD 0.78
Multiples of: 1

0.16 A0.32 A3 A250 VDC18 OhmsThrough HoleRadial Trf600- 40 C to + 85 C - 40 C+ 85 C Bulk
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