A 75 ohm female audio jack

摘要

The present invention provides a 75 Ω (ohm) female audio jack, comprising an insulator body 5, an anode conductive strip 6, a cathode conductive strip 7, and a nut 3. The insulator body insulates the cathode from an audio device housing case 4, in which the female audio jack is placed, to preferably reduce the noise disturbance of the audio signal through the anode and cathode. The insulator body has an axial slot 54 which the cathode is inserted through. The insulator body has a screw thread 53, on which the nut screws, and a ring bulkhead 50. The audio socket is then secured to the housing case by the ring bulkhead and screwing the nut onto the insulator body. Preferably an insulation washer 8 is included.