New Industry Products

Ultra-Compact 7- to 15-W AC-DCs with Excellent EMC

February 22, 2017 by Jeff Shepard

The new AMK series from FiDUS Power are ultra-compact PCB-mount, encapsulated ac-dc power supplies come in 7-, 10- and 15-Watt models. They claim market leading power density, combined with excellent EMC performance to simplify the design in process for engineers. When considering space conscious designs the AMK series hits the mark, as all of the power options are 1.08" wide and 1.08" (7W), 1.46" (10W) and 1.62" (15W) in length, taking up minimal PCB footprint.

EMC results for this series show a very good pass to EN55022 (EN55032) level B conducted and radiated. Not all passes are the same. No extra EMC components are required with these units, unlike some products in the market that need them even if not specified, as pass clearances are very small.

All of the power levels are class II, operate from -40 to 70 degrees C, come in 5-, 12-, 15- and 24-V output versions and have a no load power consumption of <0.1W. Coupled with the high performance, the AMK series of products are competitively priced and are protected by our 5-year warranty.