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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1206L110THYR


Resettable Fuses - PPTC PTC 8V 1206 1.1A POLYFUSE SMD THIN
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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 34745
Ships to you
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AUD 0.0489
Multiples of: 10

1.1 A2.2 A100 A8 VDC180 mOhmsPCB MountSMD/SMT1206 (3216 METRIC)1206L  - 40 C+ 85 C Reel , Cut Tape
Hot MF-NSML500/6-2


Resettable Fuses - PPTC 1206 SMD Polymer PTC 5.0A6V
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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 5121
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AUD 0.5107
Multiples of: 1

5 A10 A50 A6 V0.012 OhmsSmd/SmtSmd/Smt1206 (3216 METRIC)Mf - Nsml  - 40 C+ 85 C Cut Tape
MF-R250-2


Resettable Fuses - PPTC 2.5A 30V 0.025ohm 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 5110
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between Wed. 08 Jul to Fri. 10 Jul Calender.png

AUD 0.4604
Multiples of: 1

2.5 A5 A40 A30 VDC48 mOhmsPCB MountRadial MF - R 5.1 mm- 40 C+ 85 C Reel , Cut Tape
SMD2920P300TF/15


PTC Resettable Fuses SMD2920 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 4976
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AUD 0.1988
Multiples of: 5

3 A5 A             
RKEF250


Resettable Fuses - PPTC 60V 40A 2.80W Radial-leaded Device
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Littelfuse 4947
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between Wed. 08 Jul to Fri. 10 Jul Calender.png

AUD 0.4707
Multiples of: 1

2.5 A5 A-60 V85 mOhmsThrough HoleRadial Rkef- 40 C to + 85 C - 40 C+ 85 C Bulk
ASMD0805-020


PTC Resettable Fuses 0805 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.

JDT 4937
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AUD 0.0471
Multiples of: 10

200 mA500 mA             
MINIASMDC020F-2


Resettable Fuses - PPTC .2A 30V Mini SMD AEC-Q200
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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 4935
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AUD 0.3753
Multiples of: 1

0.2 A0.4 A-30 V3.3 OhmsSmd/SmtSmd/Smt1812 (4532 METRIC)Miniasmdc- 40 C to + 85 C - 40 C+ 85 CAec - Q200Cut Tape
JK-SMD0805-010-30


SMD
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Jinrui Electronic Materials 2425
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AUD 0.0286
Multiples of: 20

               
JK-mSMD075/33V


13.2V 750mA 100A 1.5A 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.

Jinrui Electronic Materials 1881
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AUD 0.0357
Multiples of: 20

               
ASMDC185F/33-2


Resettable Fuses - PPTC 1.85A 33VDC 40A 2920 AEC-Q200
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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 528
Ships to you
between Wed. 08 Jul to Fri. 10 Jul Calender.png

AUD 0.6034
Multiples of: 1

1.85 A3.7 A40 A33 VDC150 mOhmsPCB MountSMD/SMT ASMDC  - 40 C+ 85 CAEC - Q200Reel , Cut Tape
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