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
  
                   
JK16-700


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.

Jinrui Electronic Materials 189
Ships to you
between Tue. 02 Jun to Fri. 05 Jun
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AUD 0.1315

Multiples of: 5

7 A14 A             
RF1950-000


Resettable Fuses - PPTC 6.3 AMP 125V VERY FAST ACTING
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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 188
Ships to you
between Tue. 19 May to Mon. 25 May
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AUD 0.412

Multiples of: 1

               
TRF600-150


Resettable Fuses - PPTC .15A 250Vdc 3A RMS INTER
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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 187
Ships to you
between Tue. 02 Jun to Fri. 05 Jun
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AUD 0.6528

Multiples of: 1

150 mA300 mA3 A250 VDC17 OhmsPCB MountRadial TRF600 5 mm- 40 C+ 85 C Bulk
RDL30V185


1.85A 30V 40A 5.1MM PTC RESETTABLE FUSE
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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.

Hitano 185
Ships to you
by Wed. 13 May
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AUD 0.243

Multiples of: 1

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TRC010


PTC Resettable Fuses Through Hole P=5.1mm 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 184
Ships to you
between Tue. 02 Jun to Fri. 05 Jun
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AUD 0.0498

Multiples of: 10

100 mA200 mA             
TRA1100


16V 11A 100A 22A DIP 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.

TLC 184
Ships to you
between Tue. 02 Jun to Fri. 05 Jun
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AUD 0.1981

Multiples of: 5

11 A22 A             
BK250-040-DZ


250V 40mA 3A 700mW -40?~+85? 80mA 27O 6s 65O 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.

Yageo 0
6 to 16 Weeks Calender.png

AUD 0.0924

Multiples of: 5

40 mA80 mA             
JK-SMD185L-33


33V 1.85A 100A 3.7A - 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 0
6 to 16 Weeks Calender.png

AUD 0.1386

Multiples of: 5

               
JK16-050T


Plugin,P=5.1mm 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.

Jinkaisheng 0
6 to 16 Weeks Calender.png

AUD 0.0363

Multiples of: 10

--             
R30-050


30V 500mA 40A 460mW 1A 150mΩ 0.3s 600mΩ Radial Leaded,P=5.1mm 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.

TECHFUSE 0
6 to 16 Weeks Calender.png

AUD 0.0463

Multiples of: 10

500 mA1 A             
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