Daitron (Wilsonville, OR) has released the MFS series of low-noise AC-DC power supply products that provide 50W of switching power for noise-sensitive medical applications. They feature an output noise of less than 10mV (rms) range and meet EMI class 8 requirements. Leakage current is less than 75 μA at 264VAC input condition, and 40 μA at 132VAC input. Voltage output options include 5, 12, 15, 24, 30, and 48V. Applications include medical instruments, test and measurement instruments, and X-ray microscopes.