About Resettable Fuses - PPTC

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

Enable Filter
  Manufacturer
Reset
  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
Reset
  Operating Temperature Range
Reset
  Lead Spacing
Reset
  Minimum Operating Temperature
Reset
  Maximum Operating Temperature
Reset
  Qualification
Reset
  Packaging
Reset
First...296297298299300...
First...296297298299300...
Image  Information Image Stock Code(▲▼)Description
Manufacturer
Global Stock ⓘ (▲▼)Price(USD) 

(Ex. GST)(▲▼)		Enter Qty Hold CurrentTrip CurrentCurrent Rating - MaxMaximum VoltageResistanceMounting StyleTermination StylePackage / CaseSeriesOperating Temperature RangeLead SpacingMinimum Operating TemperatureMaximum Operating TemperatureQualificationPackaging
  
                   
0ZCC0075AF2B


PTC Resettable Fuse 0.75A(hold) 1.5A(trip) 24VDC 40A 1W 0.2s 0.11Ohm SMD Solder Pad 1812 T/R
Icon ROHS
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.

Bel Fuse Availability : 0
Calender.png

USD 0.2581

Multiples of: 1

               
060R0185U


Resettable Fuses - PPTC 60V 1.85A 12.6s
Icon ROHS
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 Availability : 0
Calender.png

USD 0.2586

Multiples of: 500

1.85 A3.7 A40 A60 VDC190 mOhmsThrough HoleRadial 60R- 40 C to 85 C0.51 Mm   Bulk
72R040XPR


Resettable Fuses - PPTC PTC POLYFUSE RADIAL 72V .400A
Icon ROHS
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 Availability : 0
Calender.png

USD 0.2591

Multiples of: 1

0.4 A0.8 A40 A72 VDC1.29 OhmsThrough HoleRadial 72R- 40 C to + 85 C5.1 Mm- 40 C+ 85 C Ammo Pack
TRM100


Plugin,P=5.1mm Resettable Fuses ROHS
Icon ROHS
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.

TLC Availability : 0
Calender.png

USD 0.2591

Multiples of: 1

               
RF1938-000


2410SFV0.63FM/125-2
Icon ROHS
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 Availability : 0
Calender.png

USD 0.2592

Multiples of: 1

              -
MF-RX185-AP


Resettable Fuses - PPTC 1.85A 60V 0.08ohm Hold 1.85A Trip 3.7A
Icon ROHS
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
Calender.png

USD 0.2601

Multiples of: 1500

1.85 A3.7 A40 A60 VDC0.12 OhmsThrough HoleRadial Mf - Rx- 40 C to + 85 C5.1 Mm   Ammo Pack
MF-R055/90-AP


Resettable Fuses - PPTC 0.55A 90V 0.45ohm Hold .55 Trip 1.1
Icon ROHS
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
Calender.png

USD 0.2601

Multiples of: 1500

0.55 A1.1 A10 A90 VDC0.9 OhmsThrough HoleRadial Mf - R/90- 40 C to + 85 C5.1 Mm   Ammo Pack
MF-R075/90-AP


Resettable Fuses - PPTC 0.75A 90V 0.37ohm Hold .75 Trip 1.5
Icon ROHS
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
Calender.png

USD 0.2601

Multiples of: 1500

0.75 A1.5 A40 A90 VDC0.75 OhmsThrough HoleRadial Mf - R/90- 40 C to + 85 C5.1 Mm   Ammo Pack
MF-R055/90U-AP


PTC Resettable Fuse 0.55A(hold) 1.1A(trip) 90V 10A 2W 28s 0.45Ohm Radial 10.3 X 3mm Ammo
Icon ROHS
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
Calender.png

USD 0.2601

Multiples of: 1500

0.55 A1.1 A10 A90 VDC0.9 OhmsThrough HoleRadial Mf - R/90- 40 C to + 85 C5.1 Mm   Ammo Pack
MF-R010-0-003


Resettable Fuses - PPTC 0.10A 60V 2.5ohm Hold .10 Trip .20
Icon ROHS
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
Calender.png

USD 0.2605

Multiples of: 1

100 mA200 mA40 A60 VDC4.5 OhmsThrough HoleRadial Mf - R 5.1 Mm- 40 C+ 85 C Bulk
RF2657-000


Resettable Fuses - PPTC 72V .25A-HD 40A MAX (R)
Icon ROHS
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 Availability : 0
Calender.png

USD 0.2606

Multiples of: 2000

0.25 A0.5 A  1.95 Ohms (max)Through Hole  Rxef+ 85 C    Reel
MF-R300


MF-R300 3A RESETTABLE MULTIFUSE (SQUARE)
Icon ROHS
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
Calender.png

USD 0.2619

Multiples of: 362

              -
RF2697-000


Resettable Fuses - PPTC 72V 1.35A-HD 40A MAX (R)
Icon ROHS
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 Availability : 0
Calender.png

USD 0.2614

Multiples of: 1

1.35 A2.7 A  0.19 Ohms (max)Through Hole  Rxef+ 85 C    Reel
0ZCC0150AF2C


PTC Resettable Fuse 1.5A(hold) 3A(trip) 12VDC 100A 1W 0.5s 0.04Ohm SMD Solder Pad 1812 T/R
Icon ROHS
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.

Bel Fuse Availability : 0
Calender.png

USD 0.2614

Multiples of: 1

               
16R600GDR


Littelfuse Resettable Fuses - PPTC 16V 6A PTC Leads Radial
Icon ROHS
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 Availability : 0
Calender.png

USD 0.2618

Multiples of: 1500

  100 A16 V    16R     Reel
16R700GF


Resettable Fuses - PPTC PTC 16V 7A POLY RADIAL LEADS
Icon ROHS
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 Availability : 0
Calender.png

USD 0.2633

Multiples of: 1

7 A11.9 A100 A16 VDC20 mOhmsThrough HoleRadial Usbr- 40 C to + 85 C - 40 C+ 85 C Bulk
RF3209-000


TE Connectivity
Icon ROHS
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 Availability : 0
Calender.png

USD 0.2642

Multiples of: 1

               
CMF-RL35A-0


Resettable Fuses - PPTC Ceramic PTC
Icon ROHS
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
Calender.png

USD 0.2646

Multiples of: 1

75 mA150 mA3 A230 VAC35 OhmsThrough HoleRadial Cmf - Rl 5.08 Mm- 40 C+ 125 C Tray
CMF-RL55-0


Resettable Fuses - PPTC RESETTABLE FUSE 230VOLT 55OHM
Icon ROHS
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
Calender.png

USD 0.2646

Multiples of: 1

65 mA150 mA3 A230 VAC55 OhmsThrough HoleRadial Cmf - Rl 5.08 Mm- 40 C+ 125 C Tray
16R250GU


Resettable Fuses - PPTC PTC 16V 2.50A POLY RADIAL LEADS
Icon ROHS
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 Availability : 0
Calender.png

USD 0.2647

Multiples of: 1

2.5 A4.7 A100 A16 VDC53 mOhmsThrough HoleRadial Usbr- 40 C to + 85 C - 40 C+ 85 C Bulk
  • NoFilter
  • Contains
  • DoesNotContain
  • StartsWith
  • EndsWith
  • EqualTo
  • NotEqualTo
  • GreaterThan
  • LessThan
  • GreaterThanOrEqualTo
  • LessThanOrEqualTo
  • Between
  • NotBetween
  • IsEmpty
  • NotIsEmpty
  • IsNull
  • NotIsNull
  • Custom
First...296297298299300...

Looking for help? Visit our FAQ's Section to answer to all your questions

Resources

Company

Support

 

X-ON Worldwide Electronics

Welcome To X-ON Electronics
For over three decades, we have been advocating and shaping the electronic components industry. Our management complements our worldwide business scope and focus. We are committed to innovation, backed by a strong business foundation. If you need a trustworthy supplier of electronic components for your business – look no further.
  +61 8 9358 9358 |   sales@x-on.com.au |   Chat
 
Policies | Terms and Conditions | Sitemap

Copyright ©2025  X-ON Electronics Services. All rights reserved.
Please ensure you have read and understood our Terms & Conditions before purchasing. All prices exclude GST.

Image for all the cards that are accepted Image for all the cards that are accepted Image for all the cards that are accepted Image for all the cards that are accepted ISO Certified AS9120 Certified