The FN9233 inlet filter series from Schaffner EMC now includes the new FN9233E that features an earth line choke with approximately 6 dB more attenuation compared earlier devices. With a high symmetrical and asymmetrical performance, the FN9233E was developed for devices and switching power supply units that require a high level of interference suppression such as in electrical, test and measurement, office automation, and datacom equipment applications. Its maximum continuous operating is 250 VAC, 50/60 Hz with a frequency range of DC to 400 Hz. The FN9233E features a current rating of 1 amp at 50 degrees C maximum as well as an operating temperature range of -25 degrees C to +85 degrees C. It has a MTBF of 1,710,000 hours at 40 degrees C/230 V and is available in a hot inlet version or a low leakage current version well suited to medical applications. Find more product information online.
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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.