Botong Electronics
Focused on PTC series products and
Research, development, and innovation in related fields
Broadcom Electronics adheres to the philosophy of creating value for our customers, working closely with them to continuously develop suitable products and comprehensive turnkey solutions.
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PTC powder
◆ Resistivity range: 1–10 6 ohm·cm
◆ Curie temperature range: 20–340°C
◆ High dielectric strength
PTC temperature sensor
◆ Distinguish operating temperatures by lead wire color
PTC thermistors for heating
--High-voltage application type
Protective PTC Thermistor
--Type for overcurrent protection
Design Support
Broadcom conducts in-house development of materials, processes, products, and manufacturing technologies, while also pursuing vertical integration. As a result, the company has mastered high-precision control over PTC ceramic and electrode materials, as well as sintering technology for green bodies, ensuring that Broadcom’s PTC products boast robust production capabilities in high-end applications and enabling the company to deliver value and services to customers quickly and efficiently.
About Us
Company Profile · Yidu Botong Electronics Co., Ltd.
Yidu Botong Electronics Co., Ltd. was established in July 2004 and occupies a site of 18,000 square meters. It is a national high-tech enterprise integrating research and development, manufacturing, and sales of ceramic PTC thermistors and PTC powder materials. In 2013, the company acquired the complete PTC production line from Hubei Xingjingdu Electronics Technology Co., Ltd. Hubei Xingjingdu was formerly the state-owned Yidu Radio Factory, founded in 1979...
Company establishment date
Land area
Invention patent
Utility Model Patent
Blogs
2022-07-26
Several Common Applications of PTC Thermistors
A PTC thermistor is a type of positive temperature coefficient thermistor, meaning its resistance increases as the temperature rises. These resistors are typically made from barium titanate and, depending on the manufacturing process and application requirements, are formed into components with specific geometries. We often leverage three key characteristics: the resistance–temperature relationship, the voltage–current relationship, and the current–time relationship. The differences in these characteristics stem from variations in packaging, which are tailored to suit different operating conditions.
2022-04-01
Tan Jianguo, Secretary of the Yidu Municipal Party Committee, Visits the Company to Inspect Epidemic Prevention and Control and Workplace Safety
Contact Information HOTLINE
Phone:0717-4835359
Address: No. 23, Wangcheng Road, Shilipu Development Zone, Yidu City, Hubei Province
Postal Code: 443300
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