DBMQ21W1P0L4A191K87

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D-sub connectors, also known as D-subminiature connectors, are a type of electrical connector. They are characterized by their signature DBMQ21W1P0L4A191K87 shape, and are widely used in a range of applications, including computer and video ports, as well as other specialist applications requiring multiple connections.

DBMQ21W1P0L4A191K87 is a type of D-sub connector that has a high current rating, excellent shielding performance, and noise immunity. It is commonly used in applications that require audio and video connections or other specialist connections with high voltage signals. The connector has a maximum rated voltage of 1000VDC and can handle up to 3A of current.

In terms of construction, the DBMQ21W1P0L4A191K87 is made up of a male and female component. The male component consists of a D-sub socket, which is a metal shell with multiple plastic-insulated pins connected to it. The female component comprises of a plastic receptacle with a variety of springs and pins that mate with the pins on the male component. This ensures a secure connection between the two components.

When it comes to application fields, the DBMQ21W1P0L4A191K87 is often used in industrial electronics, medical equipment, and aircraft instrumentation. It is particularly well-suited for situations where high and low frequency signals have to be transmitted, such as for telecommunication purposes. The connector is also popular in the gaming industry, as it is used for connections between console and controller accessories.

The DBMQ21W1P0L4A191K87 connector\'s working principle can be divided into three stages: electrical connection, mechanical contact, and connection. In the electrical connection stage, the pins on the male and female components connect together to form an electrical circuit. In the mechanical contact stage, the two components are kept together by way of a locking system and mechanical pressure. Finally, in the connection stage, the pins create a secure connection, as the plastic insulation on the pins provides protection from electrical shorts and damage.

As a result of the DBMQ21W1P0L4A191K87\'s features, it is an attractive connector choice for a variety of applications. Its high electrical rating, excellent shielding performance, and noise immunity make it well-suited for applications where data integrity and security are essential. Additionally, its robust construction and secure connection make it a reliable choice for situations where data and signal transmission is of the utmost importance.

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