Adafruit Panel Mount 1/8" / 3.5mm TRS Audio Jack Connector

Key Features Gold plated for superior connection Ideal for chassis or panel mounting Completely sealed jack, non-switching Mounts in 1/4" hole in panels up to 0.075" thick, comes with matching hex-nut This nifty, gold-plated connector is known by many names, phone plug, phone jack, headphone jack, jack plug, etc. Used to transmit stereo audio signals, these connectors are a mainstay in audio equipment, especially speakers and microphones. For audio, tip is left channel, and ring is right channel, and the sleeve is ground.Each jack comes with a slim, gold-plated body with three contacts to solder to and a panel mounting hex-nut.TRS jack connectors don't have to be used only for audio! They make great general-purpose connectors where you need 2 or 3 signals and cheap, common cables. For example, in accessibility tech, these are often used to connect buttons or low voltage actuators.Item SpecificsApprox. dimensions: 7/8" long x 3/8" diameterWeight: 2.0g / 0.1ozNote: Pictured headphones not included