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
  
                   
RUEF400-2


Resettable Fuses - PPTC 4A 30V 100A 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 856
Ships to you
between Mon. 13 Jul to Wed. 15 Jul Calender.png

AUD 0.4431
Multiples of: 1

4 A8 A100 A30 VDC50 mOhmsThrough HoleRadial Ruef- 40 C to + 85 C5.8 Mm   Reel
ASMD1206-035


PTC Resettable Fuses 1206 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 853
Ships to you
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AUD 0.0526
Multiples of: 10

350 mA750 mA             
RLVR240-055


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.

Ruilongyuan 853
Ships to you
between Tue. 21 Jul to Fri. 24 Jul Calender.png

AUD 0.4415
Multiples of: 1

550 mA1.25 A             
2920L600/12MR


Resettable Fuses - PPTC 12V 6.0A-HD 50A MAX
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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 852
Ships to you
between Tue. 07 Jul to Mon. 13 Jul Calender.png

AUD 0.641
Multiples of: 1

               
RUEF185-AP


PTC Resettable Fuse 1.85A(hold) 3.7A(trip) 30V 100A 1W 8.7s 0.03Ohm Radial 10.2 X 3 X 15.7mm Ammo Pack
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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 852
Ships to you
between Tue. 07 Jul to Mon. 13 Jul Calender.png

AUD 0.8062
Multiples of: 1

1.85 A3.7 A100 A30 VDC90 mOhmsThrough HoleRadial Ruef- 40 C to + 85 C - 40 C+ 85 C Ammo Pack
0805L110WR


Resettable Fuses - PPTC 9V 1.1A 0805 POLYFUSE SURF MOUNT
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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 852
Ships to you
between Mon. 13 Jul to Wed. 15 Jul Calender.png

AUD 2.0761
Multiples of: 1

1.1 A2 A100 A6 VDC160 mOhmsPCB MountSMD/SMT0805 (2012 METRIC)0805L  - 40 C+ 85 C Reel , Cut Tape
MF-MSMF030/60X-2


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.

Bourns 850
Ships to you
between Mon. 13 Jul to Wed. 15 Jul Calender.png

AUD 0.2923
Multiples of: 1

300 mA  60 V PCB MountSMD/SMT1812 (4532 METRIC)MF - MSFM  - 40 C+ 85 C Reel , Cut Tape
TRB135


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 847
Ships to you
between Tue. 21 Jul to Fri. 24 Jul Calender.png

AUD 0.0661
Multiples of: 1

1.35 A2.7 A             
BK250-1000-DZ


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 0.454
Multiples of: 1

1 A2 A             
SMD1206P020TF/24


PTC Resettable Fuses 1206 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
6 to 16 Weeks Calender.png

AUD 0.127
Multiples of: 5

               
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