DA7W2P500M40LF

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D-Sub connectors are a family of connectors that are fairly popular due to their durability and availability in various types to suit many applications. The DA7W2P500M40LF is one type of D-Sub connector that can be used in a range of industrial applications. This article will discuss the application field and working principle of the DA7W2P500M40LF.

Description

The DA7W2P500M40LF is a D-Sub connector with 713 positions, 2 rows, and contact patterns of 500 positions for each row. It measures 49.6 mm x 64.9 mm and is constructed from a combination of materials such as glass-filled thermoplastic, conductive elastomer, steel, and brass. The connectors are available in a panel-mount configuration, and they have double wedging contacts that feature double normal lock technology and quick mating. In addition, they are RoHS and Reach compliant and offer protection from external forces such as shock and vibration.

Application Field

The DA7W2P500M40LF is a multipurpose connector that can be used in a wide variety of industrial applications. It is particularly well-suited for use in instrumentation, test and measurement, telecommunications, and computer applications that require a reliable connector with good mechanical integrity. In addition, the DA7W2P500M40LF is suitable for applications that require a robust and cost-effective connector.

The DA7W2P500M40LF is an ideal solution for applications where a large number of signal and power connections must be made. It offers reliable signal and power transmission and allows for easy termination. The double wedging contacts ensure reliable current carrying and protection from any external forces. The DA7W2P500M40LF is also designed to be easy to modify and it can be used in harsh environments.

Working Principle

The DA7W2P500M40LF operates on the principle of electrical contact. Electrical contact is the process by which two conductive pieces of metal are brought into contact and create an electrical connection. This connection allows current to flow between the two pieces of metal, enabling the transmission of energy or signals. In the case of the DA7W2P500M40LF, the double wedging contacts provide the necessary electrical connection to enable current to flow between them. The double wedging contacts also provide mechanical stability, preventing external forces from damaging the connectors.

In addition to electrical contact, the DA7W2P500M40LF also has a keyed construction that prevents the connectors from being mated incorrectly. The connectors are keyed in two different ways, allowing them to be mated in the correct orientation. This ensures that each corresponding connector is properly mated and that signals are sent and received in the correct direction, enabling reliable signal and power transmission.

Conclusion

The DA7W2P500M40LF is a multipurpose connector that can be used in a variety of industrial applications. It offers reliable signal and power transmission and is designed to provide protection from external forces. The connectors are keyed for correct orientation and feature double wedging contacts for reliable current-carrying and mechanical stability. With its robust design and cost-effective solution, the DA7W2P500M40LF is an ideal choice for a wide range of applications.

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