20 Pcs 3.5mm Stereo Audio Jack Socket TRS 3 Pin Panel Mount Connector with Secure PCB Mounting

Mono vertical female audio jack socket for reliable PCB mounting in audio systems. TRS stereo design accepts standard 3.5 mm plugs and is suitable for amplifiers, car audio repairs, portable speakers, and DIY audio projects. Key benefits Secure PCB mounting with three solderable pins for stable electrical and mechanical connection. Nickelplated metal pins resist corrosion and reduce signal loss for clearer audio. Polypropylene (PP) shell resists deformation for durable panel and chassis installation. Included nuts make panel mounting fast and consistent without additional hardware. Compact footprint fits tight layouts: 8 mm x 8 mm x 23 mm (0.31 in x 0.31 in x 0.9 in). Typical applications Replacing or adding an input/output jack on audio amplifiers and receivers. Car stereo connector repairs and custom installations. Portable speaker and hobby electronics audio interfaces, including microcontroller audio projects. How to install 1. Insert the three socket pins into corresponding PCB holes. 2. Secure the socket to the panel or chassis using the included nuts. 3. Solder the Tip, Ring, and Sleeve pins to the circuit board following your schematic. 4. Insert a 3.5 mm plug to connect audio signals. Specifications Socket type: TRS / Stereo Material: PP shell and nickelplated metal pins Rated voltage: 30V Pin count: 3 Size: 8 mm x 8 mm x 23 mm (0.31 in x 0.31 in x 0.9 in) Package contents: 20 Pcs x plug socket; 20 Pcs x nuts NumberOfItems: 10 Precautions Do not exceed 50V to avoid damage. Ensure correct Tip/Ring/Sleeve alignment when soldering to prevent wiring errors. This jack socket provides a compact, durable connection point for 3.5 mm audio plugs and simplifies panel mounting and PCB integration for a wide range of audio projects.