Welcome to Ecer
Ecer asks for your consent to use your personal data to:
Personalised advertising and content, advertising and content measurement, audience research and services development
Store and/or access information on a device
Your personal data will be processed and information from your device (cookies, unique identifiers, and other device data) may be stored by, accessed by and shared with 135 TCF vendor(s) and 65 ad partner(s), or used specifically by this site or app.
Some vendors may process your personal data on the basis of legitimate interest, which you can object to by do not consent. Contact our platform customer service, you can also withdraw your consent.
Consent Do not consent
China factories

Chat Now Send Email
China factory - Nanjing Haichuan Electronic Co., Ltd.

Nanjing Haichuan Electronic Co., Ltd.

  • China,Nanjing ,Jiangsu
  • Verified Supplier
  1. Home
  2. Products
  3. About Us
  4. Contact Us

Leave a Message

we will call you back quickly!

Submit Requirement
  1. Home>
  2. PPTC Resettable Fuse>
  3. Polyswitch PPTC Resettable Fuse Overcurrent Protection For Li Ion Battery
China Polyswitch PPTC Resettable Fuse Overcurrent Protection For Li Ion Battery
China Polyswitch PPTC Resettable Fuse Overcurrent Protection For Li Ion Battery

  1. China Polyswitch PPTC Resettable Fuse Overcurrent Protection For Li Ion Battery
  2. China Polyswitch PPTC Resettable Fuse Overcurrent Protection For Li Ion Battery
  3. China Polyswitch PPTC Resettable Fuse Overcurrent Protection For Li Ion Battery

Polyswitch PPTC Resettable Fuse Overcurrent Protection For Li Ion Battery

  1. MOQ： 1000
  2. Price： Please contact us
  3. Get Latest Price
Payment Terms T/T
Supply Ability 100000000 pcs per month
Delivery Time 5-7 work days
Packaging Details 5000 pcs per carton
Product name PPTC Resettable Fuse
Material customizable
Temperature range 73℃~240C
Voltage 125/250V
Current 1~25A
Application Li-ion Battery Protection
Brand Name HCET
Model Number FUSE
Certification CQC, UL, TUV, CE, ROHS
Place of Origin China

View Detail Information

Inquiry by Email Get Latest Price
Chat online Now Ask for best deal

Explore similar products

  1. China 5A 30V Resettable Thermal Fuse Radial Lead PPTC Resettable Fuse

    5A 30V Resettable Thermal Fuse Radial Lead PPTC Resettable Fuse

    Chat online Now
  2. China Overload Protection Fuse PPTC Automotive Grade 24V Resettable Fuse

    Overload Protection Fuse PPTC Automotive Grade 24V Resettable Fuse

    Chat online Now
  3. China Overcurrent Protection PPTC Fuse Thermal Cut Off Fuse 6V-300VDC

    Overcurrent Protection PPTC Fuse Thermal Cut Off Fuse 6V-300VDC

    Chat online Now
  1. Product Details
  2. Company Details

Product Specification

Payment Terms T/T Supply Ability 100000000 pcs per month
Delivery Time 5-7 work days Packaging Details 5000 pcs per carton
Product name PPTC Resettable Fuse Material customizable
Temperature range 73℃~240C Voltage 125/250V
Current 1~25A Application Li-ion Battery Protection
Brand Name HCET Model Number FUSE
Certification CQC, UL, TUV, CE, ROHS Place of Origin China
High Light Polyswitch PPTC Resettable Fuse ，PPTC Resettable Fuse Overcurrent Protection ，Li Ion Battery PPTC fuse
High Precision Polyswitch PPTC Resettable Fuse
Advanced overcurrent protection devices specifically designed for Li-ion battery applications, featuring polymer positive temperature coefficient technology.
Product Specifications
Attribute Value
Product Name PPTC Resettable Fuse
Material Customizable
Temperature Range 73℃~240℃
Voltage 125/250V
Current 1~25A
Application Li-ion Battery Protection
Product Overview
HCET PPTC resettable fuses utilize advanced polymer positive temperature coefficient technology, specifically engineered for consumer electronics, lithium battery packs, and USB interface devices. When overcurrent or short-circuit conditions occur, the device's resistance increases instantly to interrupt current flow, then automatically restores conduction once the fault is cleared without requiring manual intervention.
Key Features
  • Fast Response: Millisecond overcurrent blocking to prevent equipment damage
  • Self-Recovering Function: No replacement needed, saving maintenance time and cost
  • Wide Voltage Coverage: 6V to 60V rated voltage, adaptable to diverse electronic devices
  • High Stability: -40°C to 85°C wide temperature operation, stable performance in harsh environments
Electrical Characteristics
Temperature Range: 73℃~240℃ (varies by model - contact customer service for specific requirements)
Voltage Rating: 125V/250V (most fuses rated at 250V, BF-I series at 125V)
Current Range: 1A~25A (varies by model - contact customer service for specific requirements)
Dimensions
Detailed dimension diagram of PPTC resettable fuse showing precise measurements and specifications
Product Details
Close-up view of PPTC resettable fuse components and internal structure Technical specifications and performance characteristics of PPTC fuse including electrical parameters
Applications
Application examples of PPTC resettable fuse in Li-ion battery protection circuits and system integration

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory

  • Business Type:

    Manufacturer,Exporter

  • Year Established:

    2010

  • Employee Number:

    150~200

  • Ecer Certification：

    Verified Supplier

Nanjing Haichuan Electronic Co., Ltd., located in Nanjing Luhe Economic Development Zone, is a national high-tech enterprise specializing in the production of high-end motor protectors, overcurrent protectors, thermostats, thermal protectors, temperature switches, temperature control switches, and t... Nanjing Haichuan Electronic Co., Ltd., located in Nanjing Luhe Economic Development Zone, is a national high-tech enterprise specializing in the production of high-end motor protectors, overcurrent protectors, thermostats, thermal protectors, temperature switches, temperature control switches, and t...

+ Read More

Get in touch with us

  • Reach Us
  • Nanjing Haichuan Electronic Co., Ltd.
  • No.18, Huyue Road, Luhe Development, 211500 Nanjing, Jiangsu, China
  • https://www.bimetalthermalprotector.com/

Leave a Message, we will call you back quickly!

Email

Check your email

Phone Number

Check your phone number

Requirement Details

Your message must be between 20-3,000 characters!

Submit Requirement

Trade Alert - Delivering the latest product trends and industry news straight to your inbox.

Home Categories About Us
RFQ Report IPR products Privacy Policy Sitemap

© 2026 Chinax.com. All rights reserved.