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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Enter Qty Hold CurrentTrip CurrentCurrent Rating - MaxMaximum VoltageResistanceMounting StyleTermination StylePackage / CaseSeriesOperating Temperature RangeLead SpacingMinimum Operating TemperatureMaximum Operating TemperatureQualificationPackaging
  
                   
RXEF110K


Resettable Fuses - PPTC Radial Lead 1.1A 72V 40A Imax
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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 2618
Ships to you
between Thu. 09 Jul to Mon. 13 Jul
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AUD 0.3579

Multiples of: 1

1.1 A2.2 A40 A72 VDC380 mOhmsThrough HoleRadial Rxef- 40 C to + 85 C5.8 Mm- 40 C+ 85 C Bulk
0ZRE0012FF1C


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.

Bel Fuse 2541
Ships to you
between Thu. 09 Jul to Mon. 13 Jul
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AUD 0.2993

Multiples of: 1

120 mA300 mA1.2 A240 V12 OhmsThrough HoleRadial 0Zre 5.1 Mm- 40 C+ 85 C Bulk
ASMD0805-075-16V


6V 0.75A 40A 1.5A 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.

JDT 2153
Ships to you
between Fri. 17 Jul to Wed. 22 Jul
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AUD 0.0608

Multiples of: 10

0.75 A1.5 A             
2920L700SLPR


Resettable Fuses - PPTC 6V POLYFUSE 2920 LoRho SL 7.0A
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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 2119
Ships to you
between Fri. 03 Jul to Thu. 09 Jul
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AUD 2.1403

Multiples of: 1

7 A14 A50 A6 V7 mOhmsSmd/SmtSmd/Smt2920 (7351 METRIC)Lorho- 40 C to + 85 C - 40 C+ 85 C Reel
RF2770-000


Resettable Fuses - PPTC 30V 2.5A-HD 40A 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 2118
Ships to you
between Fri. 03 Jul to Thu. 09 Jul
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AUD 0.2348

Multiples of: 1

               
0ZAF0013FF28


Resettable Fuses - PPTC Line Voltage Rated Surface Mount PTC Resettable Fuse, 2920 size, 130mA
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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 2116
Ships to you
between Thu. 09 Jul to Mon. 13 Jul
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AUD 0.4871

Multiples of: 1

130 mA320 mA1.2 A240 VAC , 250 VAC12 OhmsSMD/SMTSMD/SMT2920 (7351 METRIC)   - 40 C+ 85 C  
SMD2018-150


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.

TECHFUSE 2066
Ships to you
between Fri. 17 Jul to Wed. 22 Jul
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AUD 0.0656

Multiples of: 10

1.5 A3 A             
RGEF600


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.

Littelfuse 2043
Ships to you
between Thu. 09 Jul to Mon. 13 Jul
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AUD 0.471

Multiples of: 1

6 A10.2 A100 A16 V28 mOhmsThrough HoleRadial Rgef 5.8 Mm- 40 C+ 85 C Bulk
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 1154
Ships to you
between Fri. 17 Jul to Wed. 22 Jul
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AUD 0.0514

Multiples of: 10

750 mA1.5 A             
PFMF.050.2


Resettable Fuses - PPTC PFMF PTC FUSE SMT 500 mA (1812)
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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.

Schurter 768
Ships to you
between Thu. 09 Jul to Mon. 13 Jul
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AUD 0.4675

Multiples of: 1

0.5 A1 A100 A15 V150 mOhmsSmd/SmtSmd/Smt1812 (4532 METRIC)Pfmf   + 85 C Reel
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