4P 3.5mm SMT TRRS Audio Jack – PJ-326

Valve Steam Deck Headphone Jack's Product Operating Principle

1. 4-Pole Connection: The TRRS (Tip-Ring-Ring-Sleeve) design provides four contact points to support left audio, right audio, microphone, and ground signals simultaneously.

2. Signal Integrity: When a TRRS plug is inserted, the jack ensures a stable connection with low contact resistance (50mΩ Max) for clear, uninterrupted audio and voice transmission.

3. Durable Performance: Engineered for a long lifecycle, the jack is rated for a minimum of 5,000 insertion and removal cycles, ensuring reliable performance over time

Motorola MOTOTRBO R7 Portable Two-Way Radio Headphone Jack's Product Functions

1. Headset Support: Enables both stereo audio output and microphone input through a single 3.5mm port, ideal for headsets and earphones with mics.

2. SMT Design: The surface-mount technology allows for efficient and precise placement on PCBs, saving space in compact electronic designs.

3. Robust Electricals: With a 0.5A, 30V rating and AC500V dielectric strength, it provides a safe and stable connection for sensitive audio components.

4. Reliable Actuation: A consistent operating force of 3-30N ensures a secure plug connection without requiring excessive force

Poly Studio P5 Webcam Headphone Jack's Product Applications

1. Domestic Electronics: Integrated into the Valve Steam Deck handheld gaming console, providing a high-quality TRRS connection for gaming headsets that combine game audio and voice chat.

2. Industrial Communications: Used in the Motorola MOTOTRBO R7 Portable Two-Way Radio as the audio accessory port, allowing for the connection of headsets with microphones for clear communication in noisy environments.

3. Medical Telehealth: Serves as the audio I/O on the Poly Studio P5 Webcam, enabling clinicians to connect a high-quality headset with a microphone for clear, reliable communication during remote patient consultations, making full use of its mini jack 3 5mm TRRS capabilities.