60W AC/DC Supplies Meet Military Specs For EMI

Providing EMI performance to MIL-STD 461E/F standards, the MCM series convection-cooled ac/dc power supplies are sealed against dust and water and their metal cases provide fixing holes for mounting on an equipment shelf or fitting inside equipment. The casing also helps remove heat, allowing the unit to operate at higher temperatures. Manufactured in the US, the supplies suit equipment designed for US government contracts. Five models in the series offer output voltages of 12, 15, 18, 24 or 28 Vdc from input voltages ranging from 90 to 264 Vac or 120 to 370 Vdc. The supplies operate at full output power between -40?C to +50?C and derate linearly to 50% load at + 70?C. Additionally, the units measure 139.7 mm x 69.8 mm x 37.6 mm and come with a standard five-pin DIN output connector. Optional output connectors include D-Sub, Lemo Barrel, customer specific, or no connector. Pricing for the MCM series is $180 each in OEM volume. For further information, call Duane Darrow at XP POWER, Sunnyvale, CA. (408)732-7777.