QTE-028-02-L-D-DP-A

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QTE-028-02-L-D-DP-A Application Field and Working Principle

QTE-028-02-L-D-DP-A rectangular connectors belong to the Arrays Edge Type and Mezzanine (Board to Board) families. These connectors feature 0.050″ contacts and consist of two parts. They are ideal for making electrical connections between two printed circuit boards. Designed for flexibility and reliability, these connectors offer a user-friendly solution for a wide range of applications.

The physical dimensions of the QTE-028-02-L-D-DP-A connector include a length of 0.400″ (10.16mm) and a width of 0.113″ (2.87mm). It typically has eight positions. Contacts are available from 0.100″ to 0.250″, with a current rating of 0.059A. The connectors are made from tin-plated copper with UL94V-2 flammability ratings. They have an operating temperature range from -55°C to +125°C, and a dielectric withstanding voltage of 500V AC RMS.

QTE-028-02-L-D-DP-A connectors are mainly used in the industrial, automotive, communications, medical, computer, audio, and consumer electronics markets. They can be used in a variety of applications such as for memory expansion modules, main board/PCB connections, digital and analog signal connections, and more.

Concerning the working principle of the QTE-028-02-L-D-DP-A connectors, these devices work very simply to make a connection between two printed circuit boards. The connectors consist of two parts, the header, and the receptacle. The header is usually found on the board on which the mating board is going to be connected. It contains specifically designed and placed pin receptors that match the receptacle of the mating board. The pins can be either surface mount or through-hole types and are designed to ensure that the mating board plugs into the header securely. Once secured, the pins make a permanent electrical connection between the two boards.

The QTE-028-02-L-D-DP-A connectors provide a quick and reliable connection between two printed circuit boards. They are a cost-effective solution that offers flexibility and reliability and, therefore, suitable for various industries and applications. They have a wide operating temperature range and excellent dielectric properties making them ideal for many applications.

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