DCMP21HA4SJA208

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D-Sub Connectors are widely used in the present world for many applications as they furnish a rugged and dependable interconnection between two items of equipment. Many variants of the D-Sub Connector are available such as the DCMP21HA4SJA208 connector which is widely used for its reliable performance. In this article, we will discuss the application fields and working principles of the DCMP21HA4SJA208.

Connector Type

DCMP21HA4SJA208 is classified as a ‘Crimp D-Sub’ connector which is the most commonplace variant of the D-Sub connectivity family. It features an insulated, molded-plastic shell and utilizes a flat-bar and floating crimp contact system to achieve a secure connection. The contact system consists of solder tabs which are crimped onto the wire and then mated with the complementary contact which is housed in the insulator shell. Soldering of the tabs to the contact is required in order to ensure a firm connection is established.

Applications

The DCMP21HA4SJA208 is most commonly used in applications which require a high level of electrical interference immunity such as audio and light based circuitry. It is particularly suitable for use in automotive applications where its robustness and insulation properties ensure successful operation over long periods of time. Other applications where the DCMP21HA4SJA208 is commonly employed include telecommunications, industrial equipment, and aerospace.

Additional Benefits

The DCMP21HA4SJA208 provides a great many advantages for its users. Firstly, the crimp connections ensure that the integrity of the connection is preserved while the connector’s insulation prevents the flow of any electrical interference into the circuits. In addition, its robust construction provides protection against moisture and solvents which are commonly found in most electrical applications. This makes the DCMP21HA4SJA208 an ideal choice for cable assemblies in harsh environments.

Working Principle

The working principle of the DCMP21HA4SJA208 connector is relatively simple. The connector is constructed from an insulated plastic casing which houses two crimp contacts and a common grounding contact which is connected to the wire conductors. The two crimp contacts are then mated together and soldered in order to form a secure and reliable connection between the two items of equipment. This connection ensures that the required electrical flow is achieved without the fear of interference.

Conclusion

In conclusion, the DCMP21HA4SJA208 connector is a highly reliable and robust connector which is suitable for a variety of applications. Its robust construction and insulation properties make it a great choice for cable assemblies in harsh environments as well as for audio and light-based circuits. Additionally, its simple working principle ensures that a reliable electrical connection is established between two items of equipment. All these features combine to make the DCMP21HA4SJA208 a popular and reliable choice for connector applications.

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