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
1 2345...
1 2345...
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
  
                   
SMD0805-050-16V


16V 500mA 100A 500mW 1A 150mΩ 0.1s 850mΩ 0805 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.

TECHFUSE Availability : 111343
Ship by Mon. 02 Jun to Thu. 05 Jun Calender.png

USD 0.0304

Multiples of: 10

500 mA1 A             
BSMD0805-100-6V


PTC Resettable Fuses 0805 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.

BHFUSE Availability : 110057
Ship by Mon. 02 Jun to Thu. 05 Jun Calender.png

USD 0.0294

Multiples of: 10

1 A2 A             
JK-nSMD100-16


PTC Resettable Fuses 1206 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.

Jinrui Electronic Materials Availability : 107702
Ship by Mon. 02 Jun to Thu. 05 Jun Calender.png

USD 0.0217

Multiples of: 20

1 A1.8 A             
SMD0805-010-33V


33V 100mA 100A 500mW 300mA 1Ω 1.5s 6Ω 0805 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.

TECHFUSE Availability : 105193
Ship by Mon. 02 Jun to Thu. 05 Jun Calender.png

USD 0.03

Multiples of: 10

100 mA300 mA             
BSMD0805-050-24V


PTC Resettable Fuses 0805 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.

BHFUSE Availability : 101503
Ship by Mon. 02 Jun to Thu. 05 Jun Calender.png

USD 0.0305

Multiples of: 10

500 mA1 A             
BSMD0603-010-15V


PTC Resettable Fuses 0603 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.

BHFUSE Availability : 100081
Ship by Mon. 02 Jun to Thu. 05 Jun Calender.png

USD 0.0276

Multiples of: 10

100 mA300 mA             
SMD0603-010-24V


PTC Resettable Fuses 0603 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.

TECHFUSE Availability : 98911
Ship by Mon. 02 Jun to Thu. 05 Jun Calender.png

USD 0.0258

Multiples of: 20

100 mA300 mA             
JK-MSMD020-60V


60V 200mA 100A 800mW -40℃~+85℃ 400mA 350mΩ 0.02s 5Ω 1812 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.

Jinrui Electronic Materials Availability : 98819
Ship by Mon. 02 Jun to Thu. 05 Jun Calender.png

USD 0.0225

Multiples of: 20

               
BSMD1812-050-60V


PTC Resettable Fuses 1812 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.

BHFUSE Availability : 98730
Ship by Mon. 02 Jun to Thu. 05 Jun Calender.png

USD 0.047

Multiples of: 5

500 mA1 A             
JK-SMD0805-020-30V


PTC Resettable Fuses 0805 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.

Jinrui Electronic Materials Availability : 97426
Ship by Mon. 02 Jun to Thu. 05 Jun Calender.png

USD 0.0249

Multiples of: 20

200 mA500 mA             
SMD0805B050TF


Resettable Fuses - PPTC PPTC 6V 0.5A
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.

Yageo Availability : 96806
Ship by Mon. 02 Jun to Thu. 05 Jun Calender.png

USD 0.0111

Multiples of: 20

0.5 A1 A100 A6 VDC850 mOhmsPCB MountSMD/SMT0805 (2012 METRIC)SMD  - 40 C+ 85 C Reel , Cut Tape
0ZCG0075BF2B


Resettable Fuses - PPTC Fuse
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 : 95321
Ship by Thu. 15 May to Mon. 19 May Calender.png

USD 0.0902

Multiples of: 1

750 mA1.5 A40 A33 VDC400 mOhmsSmd/SmtSmd/Smt1812 (4532 METRIC)0Zcg  - 40 C+ 85 C Cut Tape
BSMD1812-020-30V


30V 200mA 40A 800mW -40℃~+85℃ 400mA 350mΩ 0.04s 5Ω 1812 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.

BHFUSE Availability : 93664
Ship by Mon. 02 Jun to Thu. 05 Jun Calender.png

USD 0.0251

Multiples of: 10

200 mA400 mA             
BSMD1206-100-24V


PTC Resettable Fuses 1206 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.

BHFUSE Availability : 92646
Ship by Mon. 02 Jun to Thu. 05 Jun Calender.png

USD 0.0353

Multiples of: 10

1 A1.8 A             
BSMD1812-110-33V


PTC Resettable Fuses 1812 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.

BHFUSE Availability : 91907
Ship by Mon. 02 Jun to Thu. 05 Jun Calender.png

USD 0.041

Multiples of: 5

1.1 A2.2 A             
JK-nSMD050-24


PTC Resettable Fuses 1206 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.

Jinrui Electronic Materials Availability : 89892
Ship by Mon. 02 Jun to Thu. 05 Jun Calender.png

USD 0.0241

Multiples of: 20

500 mA1 A             
BSMD0603-001-60V


60V 10mA 20A 500mW -40℃~+85℃ 30mA 15Ω 1s 100Ω 0603 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.

BHFUSE Availability : 89307
Ship by Mon. 02 Jun to Thu. 05 Jun Calender.png

USD 0.0335

Multiples of: 10

10 mA30 mA             
JK-mSMD075-33


PTC Resettable Fuses 1812 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.

Jinrui Electronic Materials Availability : 89193
Ship by Mon. 02 Jun to Thu. 05 Jun Calender.png

USD 0.0311

Multiples of: 10

750 mA1.5 A             
BSMD1812-200-30V


30V 2A 40A 4A 1812 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.

BHFUSE Availability : 88584
Ship by Mon. 02 Jun to Thu. 05 Jun Calender.png

USD 0.0624

Multiples of: 5

2 A4 A             
JK250-120U


PTC Resettable Fuses Through Hole,P=5.1mm 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.

Jinrui Electronic Materials Availability : 88502
Ship by Mon. 02 Jun to Thu. 05 Jun Calender.png

USD 0.0278

Multiples of: 10

               
  • NoFilter
  • Contains
  • DoesNotContain
  • StartsWith
  • EndsWith
  • EqualTo
  • NotEqualTo
  • GreaterThan
  • LessThan
  • GreaterThanOrEqualTo
  • LessThanOrEqualTo
  • Between
  • NotBetween
  • IsEmpty
  • NotIsEmpty
  • IsNull
  • NotIsNull
  • Custom
1 2345...

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