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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(Ex. GST)(▲▼)		Enter Qty Hold CurrentTrip CurrentCurrent Rating - MaxMaximum VoltageResistanceMounting StyleTermination StylePackage / CaseSeriesOperating Temperature RangeLead SpacingMinimum Operating TemperatureMaximum Operating TemperatureQualificationPackaging
  
                   
RKEF050-AP


Resettable Fuses - PPTC 60V 40A Ammo Pack Radial-leaded Device
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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 1891
Ships to you
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AUD 0.3929
Multiples of: 1

500 mA1 A40 A60 VDC900 mOhmsPCB MountRadial RKEF 5.84 mm- 40 C+ 85 C Reel , Cut Tape
1210L550SLWR


Resettable Fuses - PPTC PTC 6V POLYFUSE SURF MOUNT 1210 SL 5.50A
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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 1891
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AUD 1.9077
Multiples of: 1

5.5 A11 A50 A6 VDC11 mOhmsPCB MountSMD/SMT1210 (3428 METRIC)Low Rho  - 40 C+ 85 C Reel , Cut Tape
JK-mSMD160/8V


8V 1.6A 100A 2.8A 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.

Jinrui Electronic Materials 1881
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AUD 0.0451
Multiples of: 10

1.6 A2.8 A             
BSMD1206-030-33V


33V 300mA 40A 650mA 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.

BHFUSE 1881
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AUD 0.0451
Multiples of: 10

300 mA650 mA             
FTR60-090


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.

FTR 1881
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AUD 0.0527
Multiples of: 10

900 mA1.8 A             
SMD1812B125TF/6.4L


PTC Resettable Fuses 1812 RoHS
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Yageo 1881
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AUD 0.0559
Multiples of: 10

1.25 A2.5 A             
16V-300


Polymeric PTC Resettable Fuse 16V 3A Surface Mount
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Yint 1881
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AUD 0.0679
Multiples of: 5

3 A6 A             
PTSLR18126V260


Resettable Fuses - PPTC PTSLR1812 PPTC 2.6A 6V
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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 1879
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AUD 0.9288
Multiples of: 1

2.6 A6 A50 A6 VDC24 mOhmsPCB MountSMD/SMT1812 (4532 METRIC)PTSLR  - 40 C+ 85 C Reel , Cut Tape
0805L110ULYR


PTC Resettable Fuses 0805 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 1867
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AUD 0.0991
Multiples of: 5

1.1 A1.8 A             
JK-SMD1210-150/6V


6V 1.5A 100A 3A 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.

Jinrui Electronic Materials 1784
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AUD 0.0478
Multiples of: 10

1.5 A3 A             
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