Product Details
High Precision PPTC Resettable Fuses Overcurrent Protection Fast
Response for Li-ion Battery
HCET PPTC resettable fuses utilize polymer positive temperature
coefficient technology and are designed for consumer electronics,
lithium battery packs, and USB interface devices. When an
overcurrent or short-circuit occurs in a circuit, its resistance
jumps instantly to cut off the current, and it automatically
restores conduction after the fault is removed without manual
intervention. Supporting a wide current range of 5A-30A, it
provides a reliable overcurrent protection solution that extends
equipment life and reduces maintenance costs.
Product feature:
- Fast response: millisecond overcurrent blocking to prevent
equipment damage.
- Self-recovering function: no need to replace, saving maintenance
time and cost.
- Wide voltage coverage: 6V to 60V rated voltage, adaptable to a wide
range of electronic devices.
- High stability: -40°C to 85°C wide temperature operation, stable
performance in harsh environments.
Electrical Characteristics:
73℃~240℃ Each temperature range is different, contact customer service. |
125V/250V Most fuses are rated at 250V, BF- I series at 125V. |
1A~25A Each current range is different, contact customer service. |
Dimension size
Product detail
Application
Company Profile
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 temperature
sensors. The company has passed the IATF16949 quality management
system certification and has multiple independent patents. Its
products have passed UL, TUV, CQC, and PSE international safety
certification, The company adopts advanced automation equipment
production technology, and its various series of products are
widely used in fields such as glass lifter motors, wiper motors,
seat motors, mixers, tubular motors, electric tools, battery packs,
heating pads, new energy, etc. Haichuan embraces all rivers and
pursues excellence. With professional technology, Haichuan is
committed to providing reliable comprehensive solutions for
overheating and overcurrent protection.