TDK-Lambda HWS100A-5 AC-DC Power Supply Module

The HWS100A-5/A is a 100 W, single-output AC-DC power supply module with a 5 VDC output that can deliver up to 20 A, designed for built-in enclosure mounting in industrial equipment. It accepts universal single-phase AC input from 85 to 265 VAC at 50/60 Hz and delivers 5 Vdc with a 4–6 Vdc tolerance, achieving about 86% typical efficiency. Its compact enclosure measures 33.5 mm wide, 83 mm high, and 160.5 mm deep, weighs roughly 470 g, and is convection-cooled with an operating temperature range of -10 to 70°C. The unit carries safety certifications including CSA60950-1, EN60950-1, UL60950-1, CSA62368-1, EN62368-1, UL62368-1, CSA C22.2 No.107.1-01, and UL508, and is part of the HWS-A family of power modules used to power embedded electronics, instrumentation, and automation equipment.