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Barrel - Audio Connectors: SJ-3545 Application Field and Working Principle

Barrel - Audio Connectors are an important component in electronic systems. The SJ-3545 is a type of audio connector designed to provide reliable digital audio signal transmission into consumer audio products. This type of connection has been used for many years in consumer electronics for connecting speakers, CD players, amplifiers and other devices. It is a popular and trusted method for providing the necessary audio signal transmission required for home entertainment systems.

Application Field

Barrel - audio connectors such as the SJ-3545 have a number of different uses in the consumer audio industry. They are mostly used to connect recording and playback devices, such as CD players, amplifiers, and other consumer audio products. In addition, they can be used in professional audio equipment, such as broadcasting consoles, recording consoles, and other pro audio products.

The SJ-3545 also have a number of industrial and commercial applications. They have been used in the automotive industry for wiring car audio systems, connecting speakers, and other audio components. The SJ-3545 can also be used in industrial audio systems for connecting control systems, routers, and other digital audio components.

Working Principle

The SJ-3545 is a 3.5 mm audio connector which consists of five conductive contacts. The first two are used as the signal pins, while the other three are used as ground and power contacts. This connector has a unique locking mechanism to provide a reliable connection. The locking mechanism consists of two tabs that interlock with internal notches. This provides a secure connection and prevents the audio cables from disconnecting or becoming loose.

The connectors also come with a sheath which protect the contacts from any external damage or corrosion. The sheath also prevents dust and dirt from entering the connection. This helps to ensure a secure and reliable connection, as well as a long-lasting life span.

The SJ-3545 is also designed for superior electrical performance. The contacts are made from high-grade material and are designed to allow for the transmission of digital audio signals without any signal distortion. The contact surfaces are also corrosion-resistant and are designed to withstand extreme temperatures and harsh environmental conditions. The contacts are also designed to provide maximum contact points and surface area to ensure a reliable signal transmission.

Conclusion

The SJ-3545 Barrel - Audio Connector is a reliable and versatile solution for digital audio signal transmission. They are most commonly used for recording and playback applications, but can also be used for industrial and commercial applications. They are designed with a unique locking mechanism that provides a secure connection and are also protected by a protective sheath to keep out dust and dirt. The contacts are made from high-grade material and are designed to provide maximum contact points and surface area for reliable signal transmission.

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