High-Clearance/Creepage Distance Isolation Power Transformer – HCTSM110103HAL

Bourns' HCTSM110103HAL transformer is designed to support isolated interface power for CAN, RS-485, RS-422, RS-232, SPI, I²C, lower power LANs in a range of applications such as Industry 4.0 and any application that requires isolation from potentially hazardous voltages (such as from a high-voltage battery in a 1,200 V energy storage system).

This HCT power transformer offers a working voltage of up to 1,200 V_DC and a Hi-Pot isolation voltage of up to 5,000 V_AC with an extended operating temperature range of -40°C to +125°C. Built with a ferrite toroid core for a high coupling factor and efficiency with reinforced isolation, 11 mm minimum clearance/creepage distance, and 5 kV at 60-second withstanding voltage, this transformer provides an elevated degree of isolation from high-voltage hazards. The transformers are designed for isolation power supplies using Texas Instruments’ series SN6501 and SN6505B and are compliant with IEC/UL 60664-1 and IEC/UL 62368-1 requirements.