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Power Entry Module Incorporates EMI Shielding

March 22, 2009 Interference Technology Filters / Ferrites, Products, Shielding, Technologies

The DA22 from Schurter, Inc. is a compact power-entry module (PEM) that provides maximum electrical power density. Crafted especially for PCB mounting, the DA22 combines an IEC compliance inlet, a fuse, and a filter into one unit. Pre-wired this product requires minimal PCB space and can be mounted with only minimal time for wiring. This PEM integrates EMI filtering and shielding directly at the point of power entry, a location that has an optimal effect on electromagnetic compatibility. Overload is provided by a 1-pole or 2-pole fuse-holder for 5×20 fuse links. The DA22 is rated for currents up to 10 A at 125/250 VAC. For additional product information, go to the Schurter website.

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Established in 1970, Interference Technology helps EMI/EMC engineers find solutions to their various testing, design, application and regulatory issues by publishing articles, news and other practical content. We help suppliers in these areas to find the right customers for their components, materials, test equipment and services through a wide range of marketing services, including lead generation, branding, market research and events. The publication is available in various printed and electronic media formats, with readers in over 60 countries. We also publish issues in local languages in China, Japan and Europe.