A3B-12D-2C

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Introduction

Rectangular connectors are suitable for a wide range of applications ranging from high-voltage use to medical technology and telecommunications. A3B-12D-2C is a kind of such rectangular connector mainly used for low-voltage and high-current connections, especially in audio and video fields. It has great resilience against physical elements, which makes it ideal to be used in vulnerable signals. In this article, we will introduce the application field and working principle of the A3B-12D-2C rectangular connector.

Application Field

The A3B-12D-2C rectangular connector is a color-coded connector which is suitable for applications such as audio, video, power supply, LED lighting and multimedia. The different colors and sizes are for different applications. It has a wide range of current ratings, from 6A to 24A at 250VAC, and it can support up to 4 contacts in one connector body.

The A3B-12D-2C connector is especially suitable for use in digital audio and video applications. It can be used to connect components such as amplifiers, CD players, DVD players, and cameras. It can also be used to connect microphones, speakers, monitors, and other audio and video devices.

The A3B-12D-2C connector is widely used in LED lighting and multimedia applications. It has a high current rating and can transfer low-voltage and high-current signals. It can be used to connect LED light strips, projectors, and other devices used in multimedia applications.

Working Principle

The A3B-12D-2C rectangular connector is constructed with a plastic outer shell and multiple contacts with gold-plated contacts. The contacts are arranged in a two-row pattern and are secured in place with spring-loaded clips. The inner workings of the connector are made up of a low-voltage current-carrying sheath which is connected to the gold-plated contacts on the outside of the connector.

The current-carrying sheath acts as an insulator and works to insulate the contacts from the external environment. This prevents any arcing or sparking when the connector is in use. The contacts are then connected to the wires which are routed through the back of the connector. The wires are then connected to the devices which are to receive or transmit the signal.

The working principle of the A3B-12D-2C rectangular connector is simple. It is designed to provide a secure connection which will transmit reliable low-voltage and high-current signals. Furthermore, the high-resilience against physical elements offers protection against any disruption in the signal.

Conclusion

To sum up, the A3B-12D-2C rectangular connector is an ideal solution for applications such as audio, video, power supply, LED lighting and multimedia. It has a wide range of current ratings and can support up to 4 contacts in one connector body. Furthermore, it is also resistant to physical elements and provides a secure connection which will transmit reliable low-voltage and high-current signals. It is an effective solution for a range of applications.

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