ME10A0503C01 is a medical-grade 10W single-output external AC-DC power supply designed for Class II wall-plug applications with fixed North American blades. The unit delivers 5.0V at 2.0A output with 75mV peak-to-peak ripple and noise, maintaining ±1% line regulation and ±5% load regulation across its universal 90-264VAC input range. It meets UL/EN/IEC60601-1 3rd Edition medical safety standards with 2 MOPP isolation levels, achieves DoE Efficiency Level VI compliance, and demonstrates exceptional reliability with >10,000,000 hours MTBF and >10 years E-cap life. The power supply features a 2.5 x 5.5 x 9.5mm straight barrel connector with center-positive polarity, making it suitable for medical devices, portable instrumentation, and other applications requiring certified medical-grade power conversion with low EMI emissions.