174528-8

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D-Subminiature connectors are a type of electrical connectors based on a D-shaped metal shield and typically are used to connect two printed circuit boards (PCB) together. These connectors come in a variety of configurations including with or without latching, and their shielding is designed to provide a very low-profile profile while providing tight connections and strong shielding abilities. Available in standard and Miniature formats, they are the most widely used type of connector for computer systems in both industrial and consumer applications.

In its standard form, the D-Subminiature connector consists of three components – the shell, the hood and the pins. Typically, the connector shell is designed to surround the system module or component and is made from metal or plastic. It usually contains screw thread openings for mounting into the PCB or frame. The hood is the next component and is used to cover and protect all the connector pins and the ports from outside interference. It also serves to secure the connector with a locking mechanism on its base. The pins are inserted into the connector body allowing the data signals to pass through the cable.

The specific model of the D-Subminiature connector designated 174528-8 is designed for power distribution applications. It offers a screw lock, double level connection between two or more printed circuit boards and has a space saving 10mm footprint with two rows of 8 contacts. Its design is intended to reduce noise and crosstalk from other equipment. The shell is made from zinc die-cast with a black nickel finish for added durability.

The working principle of the 174528-8 connector is based on the four-terminal technology. This technology combines two single point contacts for each electrical path, which behaves like two separate, isolated connections. This reduces crosstalk and helps to provide a safe, reliable connection. When the shell is inserted into the mating receptacle, the pins that have been fed through the hood are then soldered and secured with a screwlock mechanism. This provides a secure and reliable connection, while minimizing interference or noise.

The D-Subminiature 174528-8 connector provides an excellent connection solution, particularly for applications that require a secure connection and a high degree of shielding. With its durable, reliable design, it is ideal for both industrial and consumer applications that require quick and easy connections in tight spaces. This connector offers an efficient and cost effective solution for a variety of electrical connection needs.

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