Stpete Electronics
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As a professional manufacturer deeply engaged in the field of audio interface connectors with mature R&D and manufacturing capabilities, we are proud to launch our core Headphone Jack Socket — PJ Headphone Jack-306-5P. Focusing on audio transmission stability, this product combines high reliability and strong adaptability, providing precise and efficient audio interface solutions for various electronic devices.
As a professional-grade 3.5mm Headphone Port, this Headphone Jack Socket adopts a 5-pin (5P) design, supporting stereo dual-channel audio output to deliver a clear and undistorted listening experience for end-users. It features a DIP through-hole design for secure PCB mounting; the black high-temperature resistant plastic base is paired with precision-stamped metal contact terminals, ensuring stable electrical connection even after more than 10,000 insertion and extraction cycles. This durability makes it an ideal choice for high-frequency application scenarios, ranging from consumer electronics to professional audio equipment.
As a core component of various Headphone Ports, the PJ Headphone Jack-306-5P is manufactured in strict compliance with high industry standards. It has a rated electrical parameter of 30V DC/0.5A, an operating temperature range of -40℃ to +70℃, and is fully compliant with RoHS and REACH environmental regulations. Our production process integrates automated insert molding and precision electroplating technology, ensuring accurate terminal alignment and excellent resistance to corrosion, oxidation, and mechanical wear.
This 3.5mm Headphone Port is widely compatible with smartphones, tablets, portable music players, voice recorders, professional sound cards, gaming peripherals, and other devices. Its compact size and standardized pin layout allow direct replacement of traditional 3.5mm Headphone Jack Sockets, reducing design and assembly costs for our OEM and ODM partners. We also offer customized options, including terminal plating materials and mounting heights, to meet the unique needs of different projects.
In our production workshop, every unit undergoes rigorous testing — including contact resistance, insulation resistance, and durability cycle testing — to ensure zero defects before delivery. Backed by our 24/7 technical support and global supply chain, the PJ Headphone Jack-306-5P is more than a component; it is a reliable cornerstone for your audio connection needs. Whether you are designing a new consumer electronic device or upgrading an existing product, our Headphone Jack Socket delivers the performance, durability, and compliance required by the modern market.
The product features a rated electrical parameter of 30V DC / 0.5A, and it is fully designed to operate stable within a wide temperature range of -40℃ to +70℃.
Yes, this professional-grade 3.5mm Headphone Port features a 5-pin (5P) design, providing complete support for stereo dual-channel audio output to deliver clean, distortion-free sound.
It uses a DIP through-hole design, which ensures secure and highly stable mechanical mounting directly onto the PCB boards.
The socket features precision-stamped metal contact terminals and a high-temperature resistant base, engineered to withstand more than 10,000 insertion and extraction cycles.
Yes, customization options are available for terminal plating materials, custom mounting heights, and specifications tailored to meet various device design requirements.
The manufacturing process strictly complies with global green initiatives, ensuring the products are fully compliant with RoHS and REACH environmental regulations.
