Insulator supporting four conductors for high-frequency plug-in connection has circular central bore and eight longitudinal grooves on outside, four of which are undercut to hold conductors

摘要

The electrical insulator (100) supports four circular- section conductors (16) in a square array. The conductors carry high- frequency electric current and are held in circular-section bores (12) connected to the outside by grooves (14). The bottom of each of these grooves is slightly narrower than the diameter of the bores. The insulator has a circular central bore (18) and four equispaced longitudinal grooves (20) between the grooves for the conductors.