BTH-120-04-L-D-TR

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Edge type board-to-board connectors, also referred to as mezzanine connectors, are a type of electrical connector that provide a point-to-point connection between two printed circuit boards mounted edge-to-edge, permitting multiple connections between them. They are extremely common in the electronics industry and are suitable for use in a wide range of electronics products and applications. The BTH-120-04-L-D-TR is an example of an edge type board to board connector and is suitable for high current, low voltage applications. This article will discuss the application field of BTH-120-04-L-D-TR and the working principle of edge type mezzanine connectors.

Application Field of BTH-120-04-L-D-TR

The BTH-120-04-L-D-TR is a high performance edge type board-to-board connector with a mating system capable of providing reliable power and signal connections for applications requiring 500V, 1A power. It is constructed with standard contact pins equipped with a center solder post for complete connection between two matching printed circuit boards. As a result, it is suitable for use in a wide range of power and signal transmission applications, including computer, communication, and consumer electronics devices. Additionally, its compact design makes it an ideal solution for small-form-factor applications, such as mobile phones, tablets, netbooks, and other consumer electronic products.

Working Principle of Edge Type Mezzanine Connectors

An edge type mezzanine connector, such as the BTH-120-04-L-D-TR, is a two-piece connection system utilizing a plug and receptacle (socket). To ensure reliable connections between the two boards, the receptacle is secured to the mating printed circuit board, while the male plug is press-fit into the female receptacle. This press-fit arrangement mechanically holds the plug and receptacle together, while the contact pins provide the electrical connection. Additionally, the center solder post ensures a complete electrical connection between the two printed circuit boards. Finally, edge type mezzanine connectors can be secured directly to the surface of the mating board, or can be mounted using a mounting bracket or other mounting solution.

In conclusion, the BTH-120-04-L-D-TR is an edge type board-to-board connector suitable for use in a variety of power and signal transmission applications, including computers, communications, and consumer electronics devices. Its compact design also makes it suitable for small-form-factor applications. Additionally, edge type mezzanine connectors use a simple two-piece mechanical and electrical connection system, with the contact pins providing the electrical connection and the center solder post ensuring a complete connection between the two printed circuit boards.

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