DIP Headphone Jack PJ-3003-3P-B

The DIP Headphone Jack PJ-3003-3P-B is a 3.5mm DIP headphone jack designed for stereo audio output. This 3-pin connector is rated at AC 12V / 0.5A and manufactured from phosphor bronze, with silver or gold plating on the solder pins. The DIP package supports wave soldering and provides a secure mechanical anchor on the PCB. As a 3-pole stereo jack, it carries left and right audio channels plus ground, making it a straightforward audio output solution for playback devices.

Audio jacks fail most often through worn contacts and plating degradation, so the production value for the PJ-3003-3P-B lies in consistent contact forming and finish control. Our automated assembly and stamping processes keep the spring contacts uniform, and the in-house laboratory checks insertion and withdrawal force and contact reliability. The result is a jack whose signal path stays clean after repeated headphone insertions, which is what audio products depend on in the field.

Application 1: Portable audio players

Music players and pocket radios need a small, reliable stereo output. The 3.5mm DIP jack provides a solid connection that withstands everyday use.

Application 2: Multimedia terminals

Set-top media boxes and display terminals add audio output through a board-mounted jack, where the DIP format fits standard PCBA assembly.

Application 3: Audio-enabled instruments

Test and measurement devices that emit audio prompts use a straightforward stereo jack; the PJ-3003-3P-B keeps the signal path simple and dependable.

Customization

 

Customization for the PJ-3003-3P-B includes plating finish, terminal material confirmation and packaging. We evaluate drawings or samples before quotation and support OEM/ODM projects.

Export packing uses inner bags and cartons, with optional blister trays, labels and outer carton markings. EXW and FOB trade terms are supported; standard payment is 30% deposit and 70% balance before shipment.