Rectangular Connectors - Arrays, Edge Type, Mezzanine (Board to Board)

QTE-040-04-F-D-LC application field and working principle

The QTE-040-04-F-D-LC series is a rectangular connector (or rectangular connector array) with edges that is designed as a mezzanine connector (board to board). It features an insulated housing, a cover, and two or more contact leads. It is typically used to connect two printed circuit boards together.

Application Field

The QTE-040-04-F-D-LC series can be used in a variety of fields. In the industrial and instrumentation arenas, it is commonly used to connect circuit boards for motor control, instrumentation, audio and video systems, and satellites. It is also employed extensively in the medical industry to help automate pieces of equipment. Consumers might find this type of connector in their laptops, cell phones, and even in their car\'s audio/video system.

Working Principle

The QTE-040-04-F-D-LC works with two most basic principles of electricity: conduction and insulation. It has two types of contact leads: the pins and the sockets. The pins, which are usually made of metal, conduct the electricity from one board to the other. The sockets are insulated to ensure that the electricity is contained within the board.

The QTE-040-04-F-D-LC’s casing or cover ensures that the pins and sockets are adequately insulated and that they are securely connected. This prevents any damage or interference from outside sources. It also protects the connection from environmental elements such as dust and moisture.

In addition, the QTE-040-04-F-D-LC’s casing has insertion resistance that prevents over insertion. This helps to ensure that the connection is secure and that the signals are properly transmitted.

Conclusion

The QTE-040-04-F-D-LC series is a reliable and versatile connector that can be used in a variety of applications. It is designed to provide secure electrical connections between two boards in a cost-effective and efficient manner. Its insulation and insertion resistance help to ensure that signals are properly transmitted and the connection is secure.