Electromagnetic filter for feedthrough conductor, has pair of capacitors supported on one of the planar surfaces of substrate, partially surrounding feedthrough conductor

摘要

The substrate (10) has a feedthrough surface (19) defining an orifice (22) extending from one planar surface (13) to another (16). The feedthrough conductor (25) is extended through the orifice. A pair of capacitors (28,31) are supported on one of the planar surfaces of the substrate, partially surrounding the conductor. An Independent claim is included for electromagnetic filter formation method.