PJ-3216 3.5 mm headphone port

Motorola LEX L11 Mission Critical LTE Device Headphone Jack's Product Operating Principle

1. An inserted 3.5mm plug makes direct contact with the jack's internal spring terminals, creating a secure electromechanical connection.

2. This establishes dedicated electrical paths for stereo audio (left/right channels) and a common ground reference for the audio signal.

3. The completed circuit enables the clean, low-noise transmission of analog audio from the device's PCB to the connected output device

Nonin Avant 9600 Tabletop Pulse Oximeter Headphone Jack's Product Functions

1. Provides a universal port for connecting standard 3.5mm headphones, microphones, and auxiliary audio cables.

2. Facilitates streamlined manufacturing through its surface-mount (SMT) design, ideal for automated PCB assembly.

3. Guarantees long-term reliability in high-use applications with a robust design rated for 5,000 insertion cycles.

4. Maintains excellent audio signal integrity by ensuring a stable, low-resistance connection for clear sound

Roland A-01 Controller + Generator Headphone Jack's Product Applications

1. Industrial: Integrated as the headset communication port on the Motorola LEX L11 Mission Critical LTE Device, allowing field workers clear audio.

2. Medical: Used as the audio output on the Nonin Avant 9600 Tabletop Pulse Oximeter, enabling audible alarm notifications via headphones in a clinical setting.

3. Professional Audio: Serves as the main headphone output 3.5 millimeter jack on the Roland A-01 Controller + Generator, for monitoring synth sounds and sequences.