Reduced size eight-pin audio jack electrical connector

Electrical connectors – With insulation other than conductor sheath – Plural-contact coupling part

Reexamination Certificate

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Details

C439S355000, C439S218000

Reexamination Certificate

active

06964586

ABSTRACT:
An improved electrical connector and jack is provided. The electrical connector includes a main connector housing and a stereo plug protruding from a front surface of the main connector housing. A first pair of electrical contact pins is supported by the main connector housing on a first side of the stereo plug, and a second pair of electrical contact pins is supported by the main connector housing on a second side of the stereo plug opposite the first side of the stereo plug. An alignment feature protrudes from the front surface of the main connector housing adjacent the stereo plug, providing orientation key and anti-rotation functions to be provided with a narrower profile.

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patent: 0 371 206 (1989-08-01), None
patent: 1 309 044 (2001-11-01), None
“Signal Levels Available on Mic Jack Receive Audio Pins,” May 20, 2003.
Smith, S. “Tone-Keyed Radio-to-Soundcard Interface,” Apr. 5, 2003.
“Aircraft Headphone and Microphone Connectors,” Aug. 27, 1996.

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