The 3.5mm audio jack is a compact and reliable connector designed for use in a variety of audio devices. This particular model features an SMD right-angle design with two board guides for secure and stable mounting. It is a TRRS (Tip, Ring, Ring, Sleeve) jack with four conductors, allowing for the transmission of stereo audio signals as well as additional functionalities like a microphone or remote control.

One notable feature of this jack is that both the first and fifth contacts are grounded (GND), providing a common connection point for all grounding needs. This design ensures a clean and stable audio signal, making it an excellent choice for high-quality audio applications. Whether you’re building a new device or replacing an old jack, this 3.5mm audio jack is a versatile and reliable option.

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