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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CMF-RL50A-10-0


Bourns Resettable Fuses - PPTC RESETTABLE FUSE 230VOLT 50OHM
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Bourns 856
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AUD 0.4425
Multiples of: 300

0.05 A0.1 A3 A230 VAC50 OhmsThrough HoleRadial Cmf - Rl- 40 C to + 125 C5 Mm- 40 C+ 125 C Bulk
MSMD200/16


16V 2A 100mA 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.

Yongyutai Electronics 853
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AUD 0.0552
Multiples of: 10

2 A4 A             
1812L150/24V


24V 1.5A 40A 3A 40m 1812 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.

YTL 853
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AUD 0.0741
Multiples of: 5

1.5 A3 A             
TLC-LSMD300D/16


PTC Resettable Fuses SMD-2920 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.

TLC 853
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AUD 0.0945
Multiples of: 5

3 A6 A             
1812L260/12MR


Polymeric PTC Resettable Fuse 12V 2.6 A 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 848
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AUD 0.1236
Multiples of: 5

2.6 A5 A100 A12 VDC55 mOhmsPCB MountSMD/SMT1812 (4532 METRIC)1812L  - 40 C+ 85 C Reel , Cut Tape
PTR016V0400-BK


Resettable Fuses - PPTC 16V 4A Radial
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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.

Eaton 846
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AUD 0.356
Multiples of: 1

4 A6.8 A100 A16 V38 mOhmsPCB MountRadial PTR016V 5 mm- 40 C+ 85 C Bulk
16R700GMR


Resettable Fuses - PPTC PTC 16V 7A POLY RADIAL LEADS
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Littelfuse 846
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AUD 0.88
Multiples of: 1

7 A11.9 A100 A16 VDC20 mOhmsThrough HoleRadial Usbr- 40 C to + 85 C5.1 Mm- 40 C+ 85 C Reel
ASMD2920-125


PTC Resettable Fuses SMD2920 RoHS
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JDT 843
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AUD 0.0972
Multiples of: 5

1.25 A2.5 A             
SMD1206-150C-12V


12V 1.5A 50A 800mW -40℃~+85℃ 3A 25mΩ 0.3s 130mΩ 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 843
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AUD 0.0461
Multiples of: 10

1.5 A3 A             
JK-SMD0603-075L（6V）


6V 750mA 50A 1.5A 0603 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 843
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AUD 0.05
Multiples of: 10

750 mA1.5 A             
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