DCMP-21XA4P-J-K87

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D-Sub connectors have become key components in data communications, audio-visual, computing, and other industrial applications. The DCMP-21XA4P-J-K87 is a popular D-Sub connector and is widely used in many industries. This article will discuss the application field and working principle of the DCMP-21XA4P-J-K87.

Application Field

The DCMP-21XA4P-J-K87 is a two-part connector system and has an outer casing or shell, referred to as the hood, as well as an inner electrical contact referred to as the body. The hood and body form D-Sub connectors. The body is normally made of either diecast or plastic. This particular model has a shell made of diecast zinc and the body is made of aluminum.

The DCMP-21XA4P-J-K87 is designed for use in various industrial applications. It is commonly used in data communications systems, such as Ethernet, RS-422 and RS-485. It can also be used in audio-visual systems, for signals such as composite video and digital audio. This connector is also used in computer systems, for connections such as SCSI and USB. It is also suitable for use in various other industrial applications that require secure and reliable connections.

Working Principle

The DCMP-21XA4P-J-K87 is based on a two-part connector system. The shell, or hood, protects the electrical contact, or body, that is inside the shell. It also provides a secure mechanical connection between the mating parts of the connector. The body of the connector contains multiple metal pins that are connected to the inner metal contact. These pins provide the electrical connection with the other part of the connector.

When the DCMP-21XA4P-J-K87 is connected, the body of the connector is inserted into the shell. The pins on the body are then in contact with the inner metal contact and a secure electrical connection is established. This connection is further secured through the use of a locking mechanism that is built into the shell. This ensures that the connection is secure and reliable.

Conclusion

As we can see, the DCMP-21XA4P-J-K87 is a popular D-Sub connector that is used in many industries. It is based on a two-part connector system and has a durable outer casing and an inner electrical contact. The DCMP-21XA4P-J-K87 is most commonly used in data communications, audio-visual, computing, and other industrial applications. The body of the connector contains multiple metal pins that provide the connection with the other part of the connector. This connector is also secured with a locking mechanism that ensures its reliable connection. It is this combination of durability, reliability, and secure connections that make the DCMP-21XA4P-J-K87 a popular choice for many industries.

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