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

The QTE-020-03-L-D-K is a type of rectangular connectors array, generally used in mezzanine (board to board) applications. It\'s one of the most commonly used style of connectors, because of it\'s ease of use, flexibility, and reliability. The QTE has three different types of configurations, L-type, D-type, and K-type. Each of these configurations has its own unique characteristics, and advantages.

QTE-020-03-L-D-K Application Field and Working Principle

The QTE-020-03-L-D-K is mainly used in mezzanine (board to board) applications. It is designed to facilitate communication between two different circuits on the same board. With this type of connector, high-density board-to-board connections can be established quickly and easily. The QTE connector features a latching system to ensure a secure connection between two separate boards.

The QTE-020-03-L-D-K connector is an array, which consists of several contacts which are divided into groups of three. Each contact group consists of a ground, signal, and power contacts. The contacts are arranged in sets of three in a 9-to-1 pitch, which allows for very high density connections. The signal contacts are designed to provide high-speed signal transmission, while the ground and power contacts ensure a stable and reliable connection.

The QTE connector utilizes a latching system which allows for an easy and secure connection. Once the two separate boards are connected, the connector will ensure an air-tight seal to avoid any interference or signal loss between the two boards. The latching system can be relocated quickly and easily when switching from one board to another. In addition, the connector\'s mating orientation is automatically reoriented when connected and disconnected.

The QTE-020-03-L-D-K is a type of connector which is easy to use and boasts excellent electrical performance. It is ideal for applications which require reliable data transmission, such as industrial automation and control, data networks, and telecommunications. The connector is also suitable for harsh environments with its good vibration resistance and is available in a wide range of sizes and configurations.