TE10A1203N01 is a high-performance external AC-DC power supply delivering 12W of output power at 12.0V and 1.0A, designed for test & measurement and industrial applications. It features a universal input voltage range of 90-264Vac (100-240Vac ±10%) at 47-63Hz, with line regulation of ±1% and load regulation of ±5%. The unit meets DoE Efficiency Level VI requirements with no-load input power less than 0.1W, and complies with EN55022/CISPR22 and FCC Part 15 Class B conducted and radiated emissions standards. Additional features include IP22 rated enclosure, MTBF greater than 1,000,000 hours, and safety approvals to EN/IEC/UL60950-1 2nd Edition. This power supply is ideal for applications requiring reliable, efficient power conversion with heavy industrial EMC compliance.