QTE-042-07-H-D-DP

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When it comes to making connections from board to board, one of the most useful types of rectangular connectors is the QTE-042-07-H-D-DP; an edge-type mezzanine connector specifically designed for tight-fit applications. Despite its small size, the QTE-042-07-H-D-DP has the capacity to carry data, power, and logic signals, so it is an ideal choice to replace ribbon cables or other inter-board connectors. This type of connector provides robust, reliable performance in applications that require frequent movement, including medical, industrial, and military devices.

The QTE-042-07-H-D-DP connector can be used in two distinct ways: as a stacked mezzanine (SMT) connector or as a through-hole (THT) connector. As an SMT connector, the QTE-042-07-H-D-DP offers a perfect fit for board-to-board applications, while its compactness ensures that it occupies minimal space. Furthermore, its efficient contact configuration and high-density design allow it to carry a range of high-speed data signals and power connections, making it suitable for applications that require fast transfer rates and high signal integrity.

The QTE-042-07-H-D-DP also works well as a THT connector. This type of connector is specially designed to ensure that the connection is secure and strong, in addition to being able to handle high-current, power, and data connections without compromising on performance. The thru-hole pins also provide better thermal dissipation, which is crucial when the device is used in high-temperature applications.

The working principle of the QTE-042-07-H-D-DP is based on the fact that the connection made is strong and secure due to the tension created between the metal and plastic components in the connector. The two connector clips are, in turn, attached to the board by two screws, which are tightened to create tension on the connection. This tension ensures that the connector does not come lose due to vibration or movement, while also preventing contact resistance from occurring. Furthermore, the high-quality plastic used in the connector helps to create a tight fit between the board and the connector, ensuring that the connection is secure and reliable.

The QTE-042-07-H-D-DP connector is suitable for applications in various fields, including medical, industrial, military, and automotive. Thanks to its small size and efficient contact configuration, it is an ideal solution for tight-fit applications with frequent movement. The high-density design also ensures that it can carry a range of data signals and power connections reliably, making it suitable for connecting boards with fast transfer rates and high signal integrity requirements. Finally, since it is a highly reliable and secure connection, it can be used in applications where vibration and/or movement are present.

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