SJ2-25313C-SMT-TR Connectors, Interconnects

Barrel - Audio Connectors are one type of electrical connectors used for audio-related applications. They allow two or more audio signals to be connected together. The SJ2-25313C-SMT-TR barrel connector is a versatile addition to the family of audio connectors. This connector has a number of features that make it ideal for various audio-related applications.

Application Field

The SJ2-25313C-SMT-TR barrel connector is designed for use in various audio and sound systems. It can be used for interconnecting amplifier-to-speaker cables, linking speakers to audio mixers, connecting high-end headphones to amplifiers, and connecting microphones to audio input channels. The connector is also suitable for audio-related applications in automotive, industrial, and entertainment industries. It is suitable for use with audio cables such as XLR, RCA, and audio minijack cables.

The SJ2-25313C-SMT-TR barrel connector is designed to be compatible with many audio electronics products. This allows for simplified installation and use, as the connector can be easily connected to any compatible audio device. The connector also has a minimum contact resistance of 30 mΩ, ensuring a signal flow with minimal loss. The connector is rated for frequencies up to 5 GHz and provides reliable performance.

Additionally, the SJ2-25313C-SMT-TR connector is designed to be a reliable, cost-effective solution for everyday audio-related applications. Its operation is also comparatively easy; just align the barrel of the connector and insert it into the mating part.

Its small size also makes it suitable for limited space applications, such as in synthesizers and mixer boards. Furthermore, the connector can be mounted on the printed circuit board from the top or bottom, as so to better suit your design needs. This enhanced flexibility makes it an ideal choice for your audio-related projects.

Working Principle

The SJ2-25313C-SMT-TR barrel connector is a three-terminal device that operates on a simple principle. It consists of a center pin, a straight or male part, and a curved or female part. The male part has a central contact surrounded by two outer rings, which form the connector’s barrel. The female part has a center pocket that encloses the male plug’s center contact.

When the two parts are connected, the center contact of the male part inserts into the center pocket of the female part and the two outer rings form a secure electrical connection. The electrical connection is secured by the contact between the center pin and the center pocket. This is known as a “barrel connector” as its two parts form a “barrel.”

The SJ2-25313C-SMT-TR barrel connector is designed to provide reliable performance over a wide range of audio frequencies while maintaining minimal loss of audio signal. The use of gold plating on the connector’s contact ensures excellent corrosion resistance and a long operating lifetime. This makes the connector a highly reliable and durable choice for your audio-related applications.

In summary, the SJ2-25313C-SMT-TR barrel connector is an ideal choice for various audio-related applications. Its wide range of compatible products, small size, and reliable performance make it an attractive solution for your audio projects. The connector is designed to provide a secure electrical connection and a long lifetime of use. Therefore, the SJ2-25313C-SMT-TR is a great choice for your audio connector needs.