About Resettable Fuses - PPTC

Bourns 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.

Resettable Fuses - PPTC

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  Hold Current
Reset
  Trip Current
Reset
  Current Rating - Max
Reset
  Maximum Voltage
Reset
  Resistance
Reset
  Mounting Style
Reset
  Termination Style
Reset
  Package / Case
Reset
  Series
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  Operating Temperature Range
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  Lead Spacing
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  Minimum Operating Temperature
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  Maximum Operating Temperature
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  Qualification
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(Ex. GST)(▲▼)		Enter Qty Hold CurrentTrip CurrentCurrent Rating - MaxMaximum VoltageResistanceMounting StyleTermination StylePackage / CaseSeriesOperating Temperature RangeLead SpacingMinimum Operating TemperatureMaximum Operating TemperatureQualificationPackaging
  
                   
MF-RHT550-AP


Resettable Fuses - PPTC 16Vdc 6.0A Circuit Protection
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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 Availability : 970
Ship by Tue. 23 Jul to Mon. 29 Jul Calender.png

USD 0.2371
Multiples of: 1

6 A10.2 A100 A16 VDC18.5 mOhmsThrough HoleRadial Mf - Rg 5.1 Mm- 40 C+ 85 C Ammo Pack
MF-RHT700-AP


Resettable Fuses - PPTC 16Vdc 6.0A Circuit Protection
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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 Availability : 970
Ship by Tue. 23 Jul to Mon. 29 Jul Calender.png

USD 0.256
Multiples of: 1

6 A10.2 A100 A16 VDC18.5 mOhmsThrough HoleRadial Mf - Rg 5.1 Mm- 40 C+ 85 C Ammo Pack
MF-RG650-AP


Resettable Fuses - PPTC 16Vdc 6.0A Circuit Protection
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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 Availability : 970
Ship by Tue. 23 Jul to Mon. 29 Jul Calender.png

USD 0.2779
Multiples of: 1

6 A10.2 A100 A16 VDC18.5 mOhmsThrough HoleRadial Mf - Rg 5.1 Mm- 40 C+ 85 C Ammo Pack
MF-RG600-2


Resettable Fuses - PPTC 16Vdc 6.0A Circuit Protection
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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 Availability : 970
Ship by Tue. 23 Jul to Mon. 29 Jul Calender.png

USD 0.2822
Multiples of: 3000

6 A10.2 A100 A16 VDC18.5 mOhmsThrough HoleRadial Mf - Rg 5.1 Mm- 40 C+ 85 C Cut Tape
MF-RX185-2


Resettable Fuses - PPTC 1.85A 60V 0.08ohm Hold 1.85A Trip 3.7A
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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 Availability : 970
Ship by Tue. 23 Jul to Mon. 29 Jul Calender.png

USD 0.3475
Multiples of: 3000

1.85 A3.7 A40 A60 VDC0.12 OhmsThrough HoleRadial Mf - Rx- 40 C to + 85 C5.1 Mm   Reel
MF-RHT1000-AP


PTC Resettable Fuse 10A(hold) 18.5A(trip) 16V 100A 5.3W 9s 0.006Ohm Radial 17.5 X 3 X 26.7mm Ammo Automotive
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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 Availability : 970
Ship by Tue. 23 Jul to Mon. 29 Jul Calender.png

USD 0.3711
Multiples of: 1

      Radial       Ammo
Hot MF-R160


Resettable Fuses - PPTC 30V 1.6A-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.

Bourns Availability : 959
Ship by Tue. 06 Aug to Fri. 09 Aug Calender.png

USD 0.0688
Multiples of: 5

1.6 A3.2 A40 A30 VDC105 mOhmsThrough HoleRadial Mf - R 5.1 Mm- 40 C+ 85 C Bulk
MF-RHT900-2


Resettable Fuses - PPTC PTC 9.0A 16V RADIAL LEADED HI-TEMP
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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 Availability : 948
Ship by Tue. 23 Jul to Mon. 29 Jul Calender.png

USD 0.1423
Multiples of: 1

900 mA1.8 A-72 VDC310 mOhmsThrough HoleRadial Mf - Rx/72 5.1 Mm- 40 C+ 85 C Cut Tape
CMF-RD50-0


Resettable Fuses - PPTC 230volts 50 OHMS 20%
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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 Availability : 931
Ship by Tue. 23 Jul to Mon. 29 Jul Calender.png

USD 0.6493
Multiples of: 96

90 mA190 mA3 A230 VAC50 OhmsThrough HoleRadial Cmf - Rd 6 Mm    
MF-RX250-2


Resettable Fuses - PPTC 2.50A 60V 0.05ohm Hold 2.5 Trip 5Amps
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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 Availability : 0
Ship by 6 to 16 Weeks Calender.png

USD 0.3511
Multiples of: 3000

2.5 A5 A40 A60 VDC0.08 OhmsThrough HoleRadial Mf - Rx- 40 C to + 85 C10.2 Mm   Reel
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