DF9A-15P-1V(20)

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DF9A-15P-1V(20) rectangular connectors belong to the arrays, edge type, mezzanine (board-to-board) type of connectors commonly used in PCBs. These connectors consist of two parts, a male and a female, and their purpose is to allow electrical connection between two printed circuit boards.The DF9A-15P-1V(20) rectangular connectors are usually referred to as DF9A connectors, because they are standard 9-pin 2mm pitch angled arms. This type of connector gives a 20 mm-long internal connection and has a plastic LCP housing. It is designed to be used as a connector between two printed circuit boards, typically for a variety of applications, including signal and power transmission.The DF9A-15P-1V(20) rectangular connectors are generally used in applications such as high-density mezzanine systems, including multiple circuit boards and numerous mezzanine devices. The connectors offer the advantage of a high contact density and a compact design with low lead spacing. With their increasing popularity, they can be found in custom automotive, aerospace, military, and medical applications. Furthermore, they are also used in some computer-related equipment such as servers.The DF9A-15P-1V(20) rectangular connectors are used in arrays as part of a locking system to mount boards together securely. In this type of arrangement, the connectors are composed of a normally hollow body containing terminals, which are arranged in a row, and a locking mechanism. The terminals are press-fit to fit into through-holes which have been machined into the component boards. They have a metal shell with round pins and a locking system.The working principle of the DF9A-15P-1V(20) rectangular connectors is simple in that when mated two circuit boards are held together by the pins of the connectors for a strong electrical connection. Once plugged together the pins will form a connection that maintains itself due to the tension of the connector\'s locking system.The benefits of using the DF9A-15P-1V (20) rectangular connectors include their more robust design, which is suitable for heavy duty applications, and their compact size which delivers improved density on the PCB. Their affordability, reliable performance, and their ability to match with other board components also make them popular in other industries such as automotive and medical. Furthermore, they provide more electrical contacts than other types of rectangular connector, as they typically have 15 to 20 pins in a single assembly.For reliable operation, the connector should ideally be properly sealed and secured to eliminate the risk of vibration-induced disconnection. In addition, the connector should also be inspected regularly for corrosion, oxidation, and wear as well as its mating pin condition.In conclusion, the DF9A-15P-1V(20) rectangular connectors are an excellent choice for various applications due to their flexibility, convenience, durability, and performance. This makes them ideal for a number of applications, including signal and power transmission.

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