Bourns SM91536AL BMS Signal Transformers are AEC-Q200 compliant, automotive grade battery management system (BMS) signal transformers. The single channel, reinforced insulation transformer features a 10mm minimum creepage and clearance distance, an overvoltage category II, and a design construction per GB/T, IEC 60664-1, and IEC 62368-1. Bourns SM91536AL BMS Signal Transformers are RoHS-compliant, automotive grade, and ideal for BMS and energy storage system (ESS) applications.