PJ-311 headphone socket is a high-quality, highly reliable electronic component, it is generally used in a variety of audio equipment, such as audio interface board, audio signal control board, etc. The appearance of the PJ-311 headphone socket is 3.5mm, the connector is constructed in the form of a 2-pin jack, and the design of the plug socket is ergonomic. The plug can be inserted and pulled out of the socket well, without getting stuck or too loose. In actual use, PJ-311 headphone socket has very good processing performance and sound quality characteristics. It uses high-quality metal materials, has extremely high mechanical properties and excellent electrical conductivity, and can realize high-quality audio signal transmission of headphone. In hi-fi audio systems, the PJ-311 headphone socket provides superior sound quality, making the output of music and audio products even better. In addition, PJ-311 headphone socket also has anti-interference performance, can effectively prevent external noise, internal electromagnetic interference and other effects on audio signal transmission, so as to ensure users to obtain clear, smooth, high-quality audio effects. Overall, the PJ-311 headphone socket is a high-quality, highly reliable component with good mechanical and audio performance, which is widely used in audio equipment to provide users with an outstanding audio experience.Video and audio products, notebook, tablet, communication products, household appliances Mobile phone stereo design, earphone,CD player, wireless phone, MP3 player, DVD, digital products PJ-311 Headphone socket is a high-quality headphone jack, widely used in all kinds of electronic devices. The plugs are made of high quality materials and advanced manufacturing technology, making them durable and stable, which can meet the needs of various occasions. The PJ-311 headphone jack is mainly suitable for various consumer electronics such as MP3 players, mobile phones, tablets and audio devices. The plug socket adopts the standard 3.5mm headphone plug interface, so it has strong compatibility and stability, and can be adapted to most headphone models. PJ-311 headphone socket has high performance in applications, and its sound transmission effect is excellent, so that users can hear music, calls and other sounds more clearly. The plug and socket plug contact is stable and reliable, not easy to loose, and has strong wear resistance and durability, long service life. Generally speaking, the PJ-311 headphone socket is a product commonly used by home appliance manufacturers, electronic equipment manufacturers and headphone manufacturers. It can provide high-quality audio transmission experience and is a reliable headphone plug product.