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
  
                   
RF0189-000


Resettable Fuses - PPTC RXEF050S
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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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USD 0.186

Multiples of: 144

              -
MF-RX09072-2


Bourns Resettable Fuses - PPTC 0.90A 72V 0.14ohm
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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

USD 0.1863

Multiples of: 9000

0.9 A1.8 A-72 VDC0.31 OhmsThrough HoleRadial Mf - Rx/72- 40 C to + 85 C5.1 Mm- 40 C+ 85 C Reel
RLD60P010XF


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.

Polytronics 0
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USD 0.1865

Multiples of: 1

100 mA200 mA             
PTR060V0010-TR


Resettable Fuses - PPTC PPTC 60V 0.1A 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

USD 0.1884

Multiples of: 3000

100 mA200 mA40 A60 V4.5 OhmsPCB MountRadial PTR060V 5 mm- 40 C+ 85 C Reel , Cut Tape
SLD370GF-C


PTC Resettable Fuses STRIP 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

USD 0.1908

Multiples of: 1

3.7 A9 A             
RF1471-000


PTC Resettable Fuse 1.5A(hold) 2.8A(trip) 16VDC 100A 0.8W 0.5s 0.04Ohm SMD Solder Pad 1812 T/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

USD 0.191

Multiples of: 1

               
FHT100-30F


30V 1A 40A 1.8A 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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USD 0.1916

Multiples of: 5

1 A1.8 A             
FRX110-90F


72V 1.1A 40A 2.2A 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
6 to 16 Weeks Calender.png

USD 0.192

Multiples of: 5

1.1 A2.2 A             
RLD60P185XF


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.

Polytronics 0
6 to 16 Weeks Calender.png

USD 0.1923

Multiples of: 1

1.85 A3.7 A             
MF-R025-AP


Resettable Fuses - PPTC 60v Max 40Amps Max Hold .25 Trip .50
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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

USD 0.1925

Multiples of: 2000

0.25 A0.5 A40 A60 VDC1.95 OhmsThrough HoleRadial Mf - R- 40 C to + 85 C5.1 Mm- 40 C+ 85 C Ammo Pack
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