QTE-020-04-L-D-A

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QTE-020-04-L-D-A is one of many models of rectangular connectors manufactured by TE Connects. The QTE-020-04-L-D-A, as part of the Arrays, Edge Type, Mezzanine (Board to Board) family of connectors, is an industry standard for efficient and reliable electrically interconnection. This particular model is a higher end connector, offering superior performance where greater current and voltage requirements are of utmost importance.

The QTE-020-04-L-D-A connector features four positions, designated as L, D, and A, each providing specific functions for differing electrical layouts. The L position, short for locating pin, is a single pin used to securely bond the connector to the receptacle component; its large size ensures positive contact. The D and A positions are the two dual-beveled positions providing contact with the mating receptacle, allowing current to flow between the two components.

The QTE-020-04-L-D-A connector\'s application field is primarily with board to board or edge mount solutions. These connectors offer easy installation options for a multitude of scenarios, allowing for connections between a power source and a receiving component with little effort. Its higher strength and reliability makes it well-suited for electrical interconnects in a range of industrial, military, and medical applications, some of which require high power densities. The excellent connection properties and the multiple contact support of the QTE-020-04-L-D-A makes this device ideal for applications where high vibrations and frequent disconnections are expected.

The way the QTE-020-04-L-D-A connector works is relatively simple and follows the principles of electrical engineering basics. It is designed with a metal contact leaf that is inserted into a spring-loaded housing. When mating with an external receptacle, the spring-loaded housing causes the contact leaf to collapse, providing a secure adapter—this action also allows the current to flow from the source component to the destination component. Additionally, when disconnected, a spring reset occurs, pushing the contact leaf back to its original form and cutting off the connection.

Overall, the QTE-020-04-L-D-A connector provides an easy way to establish electrical connections both securely and reliably. Offering superior performance, the QTE-020-04-L-D-A is an excellent choice for applications ranging from industrial, military, and medical to board-to-board electrical layouts. Next time you are looking for a high-density rectangular connector for a specific application, you should consider the QTE-020-04-L-D-A, a valuable addition to the Arrays, Edge Type, Mezzanine (Board to Board) family.

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