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
  
                   
RUEF135-2


Resettable Fuses - PPTC 1.35A 30V 40A 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 646
Ships to you
between Thu. 27 Nov to Mon. 01 Dec
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AUD 0.3387

Multiples of: 1

1.35 A2.7 A100 A30 VDC130 mOhmsThrough HoleRadial Ruef- 40 C to + 85 C - 40 C+ 85 C Reel
0ZRM0110FF1E


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.

Bel Fuse 644
Ships to you
between Thu. 27 Nov to Mon. 01 Dec
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AUD 0.536

Multiples of: 1

1.1 A2.2 A8 A120 V380 mOhmsThrough HoleRadial 0Zrm 5.1 Mm- 40 C+ 85 C Bulk
TRA120


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 640
Ships to you
between Fri. 05 Dec to Wed. 10 Dec
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AUD 0.0504

Multiples of: 10

1.2 A2.4 A             
TLC-NSMD005/48


48V 50mA 10A 150mA 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.

TLC 640
Ships to you
between Fri. 05 Dec to Wed. 10 Dec
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AUD 0.0549

Multiples of: 10

50 mA150 mA             
RL60-185


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 636
Ships to you
between Fri. 05 Dec to Wed. 10 Dec
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AUD 0.1032

Multiples of: 5

1.85 A3.7 A             
SL1210450


PTC Resettable Fuses 1210 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 635
Ships to you
between Fri. 05 Dec to Wed. 10 Dec
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AUD 0.1215

Multiples of: 5

4.5 A9 A             
2016L300/16MR


Resettable Fuses - PPTC PTC 16V POLYFUSE SURF MOUNT 2016 3A
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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 634
Ships to you
between Fri. 05 Dec to Wed. 10 Dec
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AUD 0.4455

Multiples of: 1

3 A5 A40 A16 VDC48 mOhmsPCB MountSMD/SMT2016 (5041 METRIC)2016L  - 40 C+ 85 C Reel , Cut Tape
RHEF450


Resettable Fuses - PPTC RHEF450
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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 616
Ships to you
between Thu. 27 Nov to Mon. 01 Dec
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AUD 0.5151

Multiples of: 1

4.5 A7.8 A100 A16 VDC54 mOhmsThrough HoleRadial Rhef- 40 C to + 125 C - 40 C+ 125 C Bulk
RUEF400


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 164
Ships to you
between Fri. 05 Dec to Wed. 10 Dec
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AUD 0.2931

Multiples of: 5

4 A8 A100 A30 VDC50 mOhmsPCB MountRadial RUEF 5.8 mm- 40 C+ 85 C Bulk
PTR016V0090-BK


Resettable Fuses - PPTC 16V 0.9A Radial
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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 0
6 to 16 Weeks Calender.png

AUD 0.4089

Multiples of: 1

900 mA1.8 A40 A16 V120 mOhmsPCB MountRadial PTR016V 5 mm- 40 C+ 85 C Bulk
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