Pricing & Availability

EMI Filter Company


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Nordquist Dielectrics, the parent company of EMI Filter Company, was founded in 1972 and has manufactured ceramic discoidal capacitors, the highest volumetrically and electrically efficient filtering devices available. For over 25 years Nordquist Dielectrics has been a nationally recognized supplier of high quality discoidal capacitors. Every filter manufacturer of note in the United States and Canada has sought out and has used or uses our discoidal capacitors. EMI Filter Company was established to provide low cost, high quality feed-thru filters, using our discoidal capacitors.