Bourns has unveiled the Model SM91872AL AEC-Q200 Compliant, Automotive Grade BMS Signal Transformer for next-generation BMS (Battery Management Systems) applications. This single-channel reinforced insulation transformer is constructed with an over-molding process and is new to the market for BMS signal applications.
The Model SM91872AL is manufactured with a fully automated process for high quality and cost-effectiveness. This BMS transformer offers a working voltage of up to 1000 V and a Hi-PoT isolation voltage up to 4000 VAC with an extended operating temperature range of -40 to +125 °C.
Key Features:
- Fully automated manufacturing with an over-molding process
- Reinforced isolation, high reliability and compact size
- Working voltage: up to 1000 VDC
- Hi-Pot: 4000 VAC, 1 mA, 60 s
- Design construction: Reinforced insulation between primary and secondary per IEC 60664-1 & IEC 62368-1
- Clearance distance >10.0 mm, Pollution degree 2, Material group CTI I
- Creepage distance >10.0 mm, Overvoltage Category II
- Expanded temperature range: -40 to +125 °C
- RoHS compliant
- AEC-Q200 compliant
- Automotive Grade
Key Applications
