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
  
                   
60R025XU


Resettable Fuses - PPTC 60V .25A 2.5s
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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 1654
Ships to you
between Mon. 25 May to Wed. 27 May
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AUD 0.3881

Multiples of: 1

250 mA500 mA40 A60 VDC3 OhmsPCB MountRadial 60R 5.1 mm- 40 C+ 85 C Bulk
BK30-600-SZ


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.

Yageo 53
Ships to you
between Tue. 02 Jun to Fri. 05 Jun
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AUD 0.2619

Multiples of: 5

6 A12 A             
TRF012


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 48
Ships to you
between Tue. 02 Jun to Fri. 05 Jun
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AUD 0.0469

Multiples of: 10

120 mA240 mA             
JK-SMD1210-500L


6V 5A 50A 10A SMD 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 0.1223

Multiples of: 5

5 A10 A             
FRU300-30F


30V 3A 100A 6A 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
6 to 16 Weeks Calender.png

AUD 0.1836

Multiples of: 5

3 A6 A             
BK250-2000-SZ


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.

Yageo 0
6 to 16 Weeks Calender.png

AUD 0.616

Multiples of: 1

2 A4 A             
SB60-110


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.

SEMBO 0
6 to 16 Weeks Calender.png

AUD 0.0771

Multiples of: 5

1.1 A-             
JK-SMD0603-050L-6


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 0
6 to 16 Weeks Calender.png

AUD 0.0488

Multiples of: 10

               
ASMD1210-005-60V


60V 0.05A 100A 0.15A 1210 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 0
6 to 16 Weeks Calender.png

AUD 0.0573

Multiples of: 10

0.05 A0.15 A             
RF1359-000


PTC Resettable Fuse 100A 6VDC T/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 0
6 to 16 Weeks Calender.png

AUD 0.0716

Multiples of: 10

1.1 A2.2 A100 A6 VDC200 mOhmsSmd/SmtSmd/Smt1206 (3216 METRIC)Nanoasmdc- 40 C to + 85 C    Reel
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