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
  
                   
JK60-250


PTC Fuse DIP RoHS
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AUD 0.2031

Multiples of: 1

               
BK60-065-DZ-E0.5


PTC Resettable Fuses Through Hole RoHS
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Yageo 0
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AUD 0.2033

Multiples of: 5

650 mA1.3 A             
PMS2018-150


Resettable Fuses - PPTC 1.5A 15V 2018
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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.

AEM 0
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AUD 0.2034

Multiples of: 1

        Pms     Reel
PMS2018-200


Resettable Fuses - PPTC 2.0A 10V 2018
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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.

AEM 0
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AUD 0.2034

Multiples of: 1

        Pms     Reel
RF30-300F


Fuse: PTC polymer; 3A; RF30
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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.

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AUD 0.2037

Multiples of: 1

               
0ZSA0350FF1E


Resettable Fuses - PPTC PTC Resettable Fuse 30V, 3.5A, Strap
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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 0
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AUD 0.2048

Multiples of: 1

3.5 A6.3 A100 A30 V31 mOhmsStrapAxial 0Zs A  - 40 C+ 85 C Bulk
R60-185


60V 1.85A 40A 2.1W 3.7A 60mΩ 12.6s 190mΩ Radial Leaded 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.

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AUD 0.205

Multiples of: 5

1.85 A3.7 A             
250R180MR


Resettable Fuses - PPTC PTC 60V/250V.180A POLY TELECOM
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Littelfuse 0
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AUD 0.2055

Multiples of: 1

0.18 A0.65 A10 A60 VDC4 OhmsThrough HoleRadial 250R- 40 C to + 85 C5.1 Mm- 40 C+ 85 C Ammo Pack
FRX030-90F


60V 400mA 40A 800mA Plugin 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.

Fuzetec 0
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AUD 0.2068

Multiples of: 5

400 mA800 mA             
RLD16P250GF


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.

Polytronics 0
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AUD 0.2081

Multiples of: 1

2.5 A4.7 A             
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