PJ-3267-3.5 earphone jack

Anbernic RG35XX Handheld Game Console Headphone Jack's Product Operating Principle

1. When a 3.5mm plug is inserted, internal spring contacts firmly connect to the plug's tip, ring, and sleeve for a stable electrical pathway.

2. These contacts transfer stereo audio signals (left, right) and a common ground from the printed circuit board (PCB) to the connected audio device.

3. The connection is maintained by a precise operating force of 3-30N, ensuring the plug stays securely in place during use.

Blackmagic Design ATEM Television Studio HD Headphone Jack's Product Functions

1. Provides a standard, universal port for connecting stereo headphones, earphones, and auxiliary audio cables.

2. Ensures clear, high-fidelity audio transmission with low contact resistance (50mΩ Max) to prevent signal loss.

3. Engineered for durability with an electrical life of 5,000 cycles, guaranteeing long-term reliability in high-use devices.

4. The SMT design allows for efficient automated assembly onto PCBs, streamlining mass production of electronic products.

Eko CORE 500™ Digital Stethoscope Headphone Jack's Product Applications

1. Consumer Electronics: Used as the primary headphone output on portable media devices, such as the Anbernic RG35XX Handheld Game Console, for immersive private audio.

2. Professional Audio: Integrated into broadcast equipment for audio monitoring, such as the headphone port on a Blackmagic Design ATEM Television Studio HD video switcher.

3. Medical Devices: This 3.5 earphone jack provides a critical audio output on diagnostic tools, like the Eko CORE 500™ Digital Stethoscope, for listening to bodily sounds.