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Interference Technology

For EMI / EMC Engineers

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Strap Varistors for Surge Protection Devices

Lightning & Surge, Products, Technologies, Testing

TDK-EPC has published a Product Brief 201 featuring strap varistors. The six-page brochure presents 40 and 50 mm varistors suitable for surge protection devices (SPDs) to protect home power entrances, as well as for photovoltaic and wind power plants.The varistors satisfy requirements of IEC61643-1 as well as the type 1 component standard for SPDs to UL 1449 3rd Edition (September 2009).  Unlike types developed to Class II, the LS40-E7 type additionally offers performance of Class I.Learn more from TDK-EPC.

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Interference Technology

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.

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