Syfers discoidal multilayer ceramic capacitors provide reliable EMI filtering

Syfer, has announced the availability of a range of discoidal capacitors, offered in standard or custom configurations. Discoidal capacitors are physically shrinking and their capacitance increasing. This makes them ideal for smaller EMI filters.

Aimed primarily at manufacturers of EMI filters and filter networks, these robust and reliable devices will also meet the demands of equipment manufacturers in the communications, industrial, military/aerospace and sensors markets.

Discoidal capacitors offer high capacitance options, with values up to several microfarads. Rated voltage ranges from 50Vdc to 3kVdc, or higher on request. Operating temperature range is -55 to 125°C. The devices are offered with a choice of C0G/NP0 or X7R ceramic, or in MOV (metal oxide varistor) material for voltage protection applications.

In terms of mounting options, Syfer’s discoidal multilayer ceramic capacitors can be installed directly into filters, onto bulkheads, hybrid circuits or onto printed circuit boards. Their geometry gives them excellent RF performance characteristics as well as very high self resonant frequencies. Termination options include silver palladium, silver platinum or gold over nickel.

For more information on the full range of Syfer products available from Anglia please call +44 (0)1945 474747 or email info@anglia.com

Alternatively, click on this link to go to the main Syfer section where you can view other news articles and product data.

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This news article was originally published in July 2008.

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