3Pin 3.5mm SMT Audio Phone Jack 丨 PJ-320B

Audio-Technica AT-LP60X Turntable Headphone Jack's Product Operating Principle

1. Secure Mating: When a 3.5mm plug is inserted, internal spring contacts provide a firm, reliable connection, ensuring stable and consistent audio signal transfer.

2. Signal Path: The jack routes stereo audio signals (left and right channels) and a common ground through its terminals with minimal resistance (50mΩ Max) for optimal audio fidelity.

3. Long-Term Durability: The robust mechanism is engineered to withstand a minimum of 5,000 insertion and removal cycles, guaranteeing a long operational life

Extech EX330 Autoranging Mini Multimeter Headphone Jack's Product Functions

1. Stereo Audio Output: Provides a standard 3.5mm interface for connecting stereo headphones, speakers, and other audio peripherals.

2. Efficient PCB Integration: The horizontal SMT design enables efficient automated assembly, saving valuable board space in compact electronic devices.

3. Reliable Performance: Rated for 0.5A at 30V and withstanding AC500V dielectric strength, it ensures safe and stable operation in various audio circuits.

4. Consistent Connection: An operating force of 3-30N ensures a secure connection that is both easy to use and resistant to accidental disconnection.

Omron HEM-7361T Blood Pressure Monitor Headphone Jack's Product Applications

1. Domestic Audio: Integrated into the Audio-Technica AT-LP60X Turntable, serving as the primary headphone output jack for personal vinyl listening sessions.

2. Industrial Instrumentation: Utilized in the Extech EX330 Autoranging Mini Multimeter as the port for temperature probe attachments, demonstrating its versatility beyond audio-only applications.

3. Medical Devices: Serves as the audio output on the Omron HEM-7361T Blood Pressure Monitor, allowing audible readouts through headphones for users with visual impairments, providing a reliable mini jack 3 5mm connection.