QTH-020-01-L-D-DP-A

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Connector technology is an integral part of most industrial systems and plays an increasingly important role in most domestic and commercial applications, connecting power supplies and other components to enable communication and data transmission between various components. This article will present an overview of the QTH-020-01-L-D-DP-A rectangular connector, mainly focusing on its application field and working principle.

Application Field

The QTH-020-01-L-D-DP-A is a mezzanine or edge-type array connector designed for high-density board-to-board connections. It is a RoHS-compliant product that is widely used in industrial and commercial applications such as computer, test and measurement equipment, telecommunications, consumer products, audio-video systems, automotive electronics, medical instruments, and more.

Working Principle

The working principle of the QTH-020-01-L-D-DP-A is quite simple. It uses a range of contact pins arranged in two rows (mating length and contact force) that are designed specifically for high-speed signals. The connector housing is designed to protect the internal contacts from external environment, such as dust, water and exposure to high temperature. This connector can also be used in combination with right angle or through-hole headers. The connector is made of a mixture of thermoplastic and metal, designed to be both durable and flexible.

In addition, the QTH-020-01-L-D-DP-A has several unique features, including an open-mating contact design and a gold-plated contact finish. The open-mating design allows for a low contact resistance and ensures reliable connection over a long period of time, even in the presence of dust particles. The gold-plated contact finish also increases the connector’s durability, enabling it to withstand high temperatures. The connector’s high temperature tolerance ensures that it can safely operate even in very high temperature environments.

Conclusion

The QTH-020-01-L-D-DP-A is a high-density rectangular connector designed for mezzanine or edge-type array connections. It has a durable construction, a robust contact system, and a high-temperature tolerance that make it suitable for a range of industrial and commercial applications. The connector’s gold-plated contact finish and open-mating design offer superior reliability and low contact resistance. This makes it a valuable addition to any system that requires reliable, high-speed data and signal transmission.

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