3.5 audio jack

Bose SoundLink Mini III Headphone Jack's Product Operating Principle

1. A standard 3.5mm plug is inserted, making secure physical contact with the internal terminals to complete the audio signal circuit.

2. The jack's conductive paths efficiently transfer left, right, and ground audio channels from the PCB to the connected device.

3. As an SMT component, it is placed on PCB solder pads and permanently bonded during the reflow soldering process for a strong connection.

Philips IntelliVue MX500 Headphone Jack's Product Functions

1. Provides a universal interface for clear audio output to headphones, earphones, and external speakers.

2. Ensures a stable connection with an operating force of 3-30N, preventing accidental signal loss.

3. Its horizontal SMT design saves valuable vertical space on crowded printed circuit boards (PCBs).

4. Engineered for a long electrical life of 5,000 cycles, guaranteeing durability in frequently used devices

Fluke 289 True-RMS Industrial Multimeter Headphone Jack's Product Applications

1. Consumer Electronics:
   Example: Utilized as the auxiliary input (AUX-in) port on the main control board of a Bose SoundLink Mini III portable speaker.

2. Medical Devices:
   Example: Integrated into the user interface panel of a Philips IntelliVue MX500 patient monitoring system for connecting headphones for private audio alerts.

3. Industrial Equipment:
   Example: Serves as the audio output jack on the mainboard of a Fluke 289 True-RMS Industrial Multimeter for audible continuity testing alerts.