LINK-PP INT'L TECHNOLOGY CO., LIMITED
| Turns Ratio | 1CT:1CT |
| Insulation Test Voltage | 3100V (AC) 1Min From Pri to Sec |
| Pin Count | 12-pin |
| Package | Surface-Mount |
| Temperature Range | -40°C to +125°C |
| Reflow-Solderable | Yes |
| Model Number | 74942301 |
| Brand Name | LINK-PP |
| Certification | RoHS Compliant, REACH Compliant, AEC-Q200 Grade 1 |
| Place of Origin | GuangDong, China |
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Product Specification
| Turns Ratio | 1CT:1CT | Insulation Test Voltage | 3100V (AC) 1Min From Pri to Sec |
| Pin Count | 12-pin | Package | Surface-Mount |
| Temperature Range | -40°C to +125°C | Reflow-Solderable | Yes |
| Model Number | 74942301 | Brand Name | LINK-PP |
| Certification | RoHS Compliant, REACH Compliant, AEC-Q200 Grade 1 | Place of Origin | GuangDong, China |
| High Light | 74942301 ，Surface Mount Transformer ，12 Pins BMS Transformer | ||
The 74942301 is a high-reliability surface-mount (SMT) transformer designed for Battery Management Systems (BMS) and high-voltage isolation applications. It features 4300V DC and 3100V AC insulation test voltage (1 min, primary to secondary), ensuring robust electrical isolation in demanding environments. With a 1CT:1CT turns ratio and 12-pin configuration, it provides precise signal transmission while supporting SPI/isoSPI communication in BMS architectures. The transformer operates across an extended temperature range (-40°C to +125°C).
✔ Battery Management Systems (BMS)
✔ Electric Vehicles (EVs) & Hybrid Systems
✔ Energy Storage Systems (ESS)
✔ Industrial High-Voltage Isolation
Company Details
Year Established:
1997
Total Annual:
100,000,000-$120 million
Employee Number:
800~1000
Ecer Certification：
Verified Supplier
LINK-PP is a professional designer and Manufacturer of magnetic telecom and networking components. Founded in Shenzhen in 1997 and began to develop Discrete Transformer. With over 26 years of experience in innovation and technology leadership. Our main products include RJ45 Connectors, LAN Transform... LINK-PP is a professional designer and Manufacturer of magnetic telecom and networking components. Founded in Shenzhen in 1997 and began to develop Discrete Transformer. With over 26 years of experience in innovation and technology leadership. Our main products include RJ45 Connectors, LAN Transform...
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