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
  
                   
RF3279-000


Resettable Fuses - PPTC 16V 6.0A-HD 100A 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.

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AUD 1.1776

Multiples of: 1

               
MF-RM025/240X3


Resettable Fuses - PPTC 0.25A 240V 1.30ohm
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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 0
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AUD 1.1813

Multiples of: 1

250 mA560 mA3.5 A240 V1.3 OhmsThrough HoleRadial Mf - Rm 5.1 Mm- 20 C+ 85 C Cut Tape
AHRF600-2


Resettable Fuses - PPTC AHRF600-2
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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
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AUD 1.1888

Multiples of: 1

6 A12 A100 A16 V32 mOhmsPCB MountRadial AHRF 5.8 mm- 40 C+ 125 CAEC - Q200Reel , Cut Tape
RF3176-000


PTC Resettable Fuse 12.5A 240V Loose Piece
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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.

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AUD 1.1933

Multiples of: 250

1.25 A2.5 A12.5 A240 VAC440 mOhmsThrough HoleRadial Lvr- 40 C to + 85 C11.4 Mm    
1206L300SLWR


Resettable Fuses - PPTC PTC 6V POLY 1206 SL 3.0A
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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
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AUD 1.1989

Multiples of: 3000

3 A6 A50 A6 VDC20 mOhmsSmd/SmtSmd/Smt1206 (3216 METRIC)1206L- 40 C to + 85 C - 40 C+ 85 C Reel
RF1549-000


PTC Resettable Fuse 6A(hold) 11.7A(trip) 20VDC 100A 2.8W 5s 0.007Ohm SMD Solder Pad 15 X 14.5 X 1mm Bulk
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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
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AUD 1.2018

Multiples of: 1000

              -
RF0077-000


PTC Resettable Fuse 250VDC Bulk
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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
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AUD 1.2069

Multiples of: 1

0.16 A0.32 A3 A250 VDC16 OhmsThrough HoleRadial Trf600- 40 C To + 85 C     
A95283-000


Resettable Fuses - PPTC RXEF250-2
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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.

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AUD 1.2069

Multiples of: 1

              -
RF3281-000


Resettable Fuses - PPTC 16V 7.0A-HD 100A 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 0
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AUD 1.2212

Multiples of: 1

               
RF3346-000


Resettable Fuses - PPTC 16V 7.5A-HD 100A 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 0
6 to 16 Weeks Calender.png

AUD 1.224

Multiples of: 1

               
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