H - Electricity – 01 – R
Patent
H - Electricity
01
R
339/11
H01R 4/66 (2006.01) H01R 23/26 (1985.01)
Patent
CA 1231403
- 21 - ABSTRACT OF TOE DISCLOSURE A coaxial multi core receptacle is provided which is characterized in that a plurality of ground pins are set upright on an insulating substrate and arranged in a matrix pattern, a plurality of signal pins are set upright on the substrate each being located at the center of each box of the matrix pattern, first metallic lattice boards are provided perpendicularly to the substrate each being positioned correspondingly to and above each column of the ground pins, and second metallic lattice boards are provided perpendicularly to the substrate each being positioned correspondingly to and above each row of the ground pins. These first and second lattice boards are crossing mutually orthogonally to define angular coaxial contact insertion holes surrounded by these boards and arranged in the matrix pattern. Each of the first lattice boards is formed with notches in the end portion on the side of the substrate to provide ground pin contact springs which are in elastic contact with the corresponding ground pins. As a coaxial contact is fitted and inserted in the coaxial contact insertion hole, a center conductor of the coaxial contact comes into contact with the corre- sponging signal pin.
486447
Endoh Hiroshi
Ichimura Yoshiaki
Saruwatari Yoshihiko
Uekido Kouzou
Corporation Nec
Japan Aviation Electronics Industry Limited
Kirby Eades Gale Baker
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