Electronic Products & Technology

EMI filter inserts improve attenuation

Stephen Law   

Production / Materials Supply Chain EMI filter EMI filter

QUELL EESeal+ EMI filter inserts, with improved attenuation and frequency mitigation, use EMC filter components embedded into a silicone rubber insert that matches the size, shape and pin configuration of the connector to be filtered. Transient suppressors can also be included. Users specify which filter elements are required for each pin, allowing for the creation of a completely custom filter insert with widely varying capacitor values, shorts and opens as desired. The inserts are easily and quickly inserted into standard connectors in seconds without the need for any special tooling or soldering, forming an effective EMI filter and an environmental seal. http://www.quell.us


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