TE40A2403B01 is a 40W single-output external power supply designed for industrial applications, delivering 24V DC at 1.70A output current. This Class II wall-plug model features interchangeable North American blades and a 2.5 x 5.5 x 9.5mm straight barrel connector with center-positive polarity. The unit operates from a universal AC input range of 100-240Vac (±10%, 47-63Hz) and meets DoE efficiency level VI requirements with no-load input power below 0.1W. Key performance characteristics include ±1% line regulation, ±5% load regulation, 240mV pk-pk ripple and noise, and an overvoltage trip range of 120%-140%. The power supply is approved to EN/CSA/IEC/UL62368-1 standards, meets EN55032/22 and FCC Part 15.109 Class B EMC requirements with 6dB margin, and is RoHS compliant with a 3-year warranty and >1,000,000 hours MTBF, making it suitable for industrial equipment, telecommunications, and embedded systems requiring reliable, regulated DC power.