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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femtoSMDC008F-02


Resettable Fuses - PPTC 12V 0.08A Ih 14 Ohm
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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 2570
Ships to you
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AUD 1.375
Multiples of: 1

0.08 A0.2 A-12 V14 OhmsSmd/SmtSmd/Smt0603 (1608 METRIC)Femtosmd     Cut Tape
SMD2018P050TF


PTC Resettable Fuses SMD2018 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 2565
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AUD 0.0953
Multiples of: 5

550 mA1.1 A             
MF-USML450-2


Resettable Fuses - PPTC 6V 4.5A 0.001OHMS
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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 2554
Ships to you
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AUD 0.4694
Multiples of: 1

4.5 A9 A50 A6 V15 mOhmsSmd/SmtSmd/Smt Mf - Usml  - 40 C+ 85 C Cut Tape
SMD1206-012/60N


60V 120mA 10A 290mA 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.

Bourne 2541
Ships to you
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AUD 0.0343
Multiples of: 20

120 mA290 mA             
SMD1206-200/12N


12V 2A 40A 4A 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.

Bourne 2541
Ships to you
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AUD 0.0461
Multiples of: 10

2 A4 A             
MF-NSML400/12-2


Resettable Fuses - PPTC 4.0A 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 2539
Ships to you
between Fri. 21 Nov to Thu. 27 Nov Calender.png

AUD 0.4457
Multiples of: 1

4 A8 A50 A12 VDC18 mOhmsPCB MountSMD/SMT MF - NSML/X  - 40 C+ 85 C Reel , Cut Tape
MF-LSMF300/16X-2


Resettable Fuses - PPTC 2920 Resettable SMD PPTC 3.0A/16V
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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 2538
Ships to you
between Thu. 27 Nov to Mon. 01 Dec Calender.png

AUD 0.6397
Multiples of: 1

3 A5 A40 A16 VDC48 mOhmsPCB MountSMD/SMT2920 (7351 METRIC)MF - LSMF  - 40 C+ 85 C Reel , Cut Tape
1812L160/24GR


24V 1.6A 40A 3.2A 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.

LUTE 2531
Ships to you
between Fri. 05 Dec to Wed. 10 Dec Calender.png

AUD 0.0643
Multiples of: 10

1.6 A3.2 A             
RXEF030-AP


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.

Littelfuse 2530
Ships to you
between Thu. 27 Nov to Mon. 01 Dec Calender.png

AUD 0.351
Multiples of: 1

0.3 A0.6 A40 A72 VDC2.1 OhmsThrough HoleRadial Rxef- 40 C to + 85 C - 40 C+ 85 C Reel
MF-R250


Resettable Fuses - PPTC 30v Max 40Amps Max Hold 2.5 Trip 5.00
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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 2473
Ships to you
between Fri. 05 Dec to Wed. 10 Dec Calender.png

AUD 0.1954
Multiples of: 5

2.5 A5 A40 A30 VDC48 mOhmsPCB MountRadial MF - R 5.1 mm- 40 C+ 85 C Bulk
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