3.5 mm jack three-ring three-level board with round holes for all DIP pins. This phone jack connector is a TRS (three-pole) 3.5mm stereo audio jack. It adopts a full DIP (dual in-line package) through-hole installation structure, specifically designed for high-reliability industrial environments, professional audio equipment, and maintenance-friendly scenarios. Material description HOUSING: PA6T BLACK TERMINAL A: C5210R-EH T=0.2mm, 40U'' NI UNDERPLATING, 24U'' AG ALL OVER TIP: C5210R-EH T=0.2mm, 40U'' NI UNDERPLATING, 24U'' AG ALL OVER SW TERMINAL: C2680-H T=0.3mm, 40U'' NI UNDERPLATING, 24U'' AG ALL OVER 3.5mm audio Jack connector are widely used for analog signal transmission in audio devices like headphones, microphones, and speakers, and are suitable for portable devices such as mobile phones, computers, and music players. Their advantages include standardized interfaces, strong compatibility, ease of use, low cost, and support for stereo sound and microphone…










