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
  
                   
MF-RG500-AP


Resettable Fuses - PPTC 5A 16V 0.015ohm Hold 5 Trip 8.5
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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 0.5796

Multiples of: 8000

5 A8.5 A100 A16 V23 mOhmsPCB MountRadial MF - RG 5.1 mm- 40 C+ 85 C Ammo Pack
RF3235-000


RGEF500-2
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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 0.5823

Multiples of: 1

               
RF0875-000


RLINE
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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.

TE Connectivity 0
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AUD 0.5826

Multiples of: 1

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250R080TU


Resettable Fuses - PPTC PTC 60V250V.080A POLY TELECOM
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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 0.5836

Multiples of: 1

80 mA160 mA3 A60 V33 OhmsPcb MountRadial 250R 5.1 Mm- 40 C+ 85 C Bulk
RKEF375K


Resettable Fuses - PPTC 60V 3.75A-HD 40A 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 0.5851

Multiples of: 1

3.75 A7.5 A40 A60 VDC40 mOhmsPCB MountRadial RKEF 10.9 mm- 40 C+ 85 C Bulk
FRVL130-120F


120V 1.35A 10A 2.7A Plugin 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.

Fuzetec 0
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AUD 0.5851

Multiples of: 1

1.35 A2.7 A             
RF2145-000


NANOASMDC012F-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
6 to 16 Weeks Calender.png

AUD 0.5865

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
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AUD 0.5869

Multiples of: 1

0.9 A1.8 A  0.31 Ohms (max)Through Hole  Rxef+ 85 C    Reel
MF-PSML200/6-2


Resettable Fuses - PPTC 0805 SMD Polymer PTC 2.0A6V
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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 0.816

Multiples of: 1

              Cut Tape
16R300GPR


Resettable Fuses - PPTC PTC 16V 3A 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 0.5878

Multiples of: 2000

3 A5.1 A100 A16 VDC97.5 mOhmsThrough HoleRadial Usbr- 40 C to + 85 C5.1 Mm- 40 C+ 85 C Reel
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