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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Image  Information Image Stock Code(▲▼)Description
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Enter Qty Hold CurrentTrip CurrentCurrent Rating - MaxMaximum VoltageResistanceMounting StyleTermination StylePackage / CaseSeriesOperating Temperature RangeLead SpacingMinimum Operating TemperatureMaximum Operating TemperatureQualificationPackaging
  
                   
MF-NSMF125-2


PTC RESETTABLE 1.25A 6V SMD
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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 2240
Ships to you
between Fri. 20 Feb to Thu. 26 Feb
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AUD 0.603

Multiples of: 750

               
MF-SVS230-0


Bourns Resettable Fuses - PPTC 2.3A 10V 0.010ohm Hold 2.3A Trip 5.2A
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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
6 to 16 Weeks Calender.png

AUD 0.5516

Multiples of: 6000

2.3 A5.2 A100 A10 VDC0.018 OhmsStrapAxial Mf - Svs- 40 C to + 85 C - 40 C+ 85 C Bulk
RUEF300K-0.138


RUEF300K0.138 18.03 mm 11.4 40 c to +85 bulk 80000ur ruef radial polyswitch 3 te connectivity raychem a 30v through hole 6 resettable fuses pptc thermistors circuit protection
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TE Connectivity 0
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AUD 0.5924

Multiples of: 500

3 A6 A-30 VDC0.08 OhmsThrough HoleRadial Ruef- 40 C to + 85 C    Bulk
MF-USMF110


MULTIFUSE, SMD, 1210, 1.1A
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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
6 to 16 Weeks Calender.png

AUD 0.5924

Multiples of: 1

    0.21 Ohms          
NIS5132MN2-FN-7


Resettable Fuses - PPTC 3.6A 12V Resettable 9.0 to 18V
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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.

Diodes Incorporated 0
6 to 16 Weeks Calender.png

AUD 0.5925

Multiples of: 1

  3.6 A18 V30 mOhmsSmd/SmtSmd/SmtU - DFN3030 - 10Nis5132 - Fn- 40 C to + 150 C0.5 Mm- 40 C+ 150 C Reel
16R1200GMR


Resettable Fuses - PPTC PTC 16V 12A POLY RADIAL LEADS
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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 0.5929

Multiples of: 1000

12 A20.4 A100 A16 VDC8.6 mOhmsThrough HoleRadial Usbr- 40 C to + 85 C - 40 C+ 85 C Reel
picoASMDCH020F


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.

Littelfuse 0
6 to 16 Weeks Calender.png

AUD 0.5942

Multiples of: 1

200 mA700 mA40 A16 VDC3.4 OhmsPCB MountSMD/SMT0805 (2012 METRIC)Automotive High Temperature SMD  - 40 C+ 125 CAEC - Q200Reel , Cut Tape
RF1692-000


MINI-SMD
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TE Connectivity 0
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AUD 0.5942

Multiples of: 1

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RF2638-000


Resettable Fuses - PPTC 72V .9A-HD 40A MAX (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 0.5869

Multiples of: 1

0.9 A1.8 A  0.31 Ohms (max)Through Hole  Rxef+ 85 C    Reel
MF-RG800-0


Resettable Fuses - PPTC PTC RESETTABLE 8A 16V RADIAL LEADED
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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
6 to 16 Weeks Calender.png

AUD 0.5953

Multiples of: 1

8 A13.6 A100 A16 VDC11 mOhmsThrough HoleRadial Mf - Rg 5.1 Mm- 40 C+ 85 C Bulk
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