FCC17A15SA4EB Connectors, Interconnects

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D-sub connectors are a type of electrical connector, widely used in network, computer, and other related electronic equipment. The FCC17A15SA4EB belongs to this family, and is often used in applications like Ethernet, USB, and other high-speed communications. Let’s learn more about the specifications and working principle of this popular connnector.

Specifications

The FCC17A15SA4EB socket is a type of D-sub connector that has 15 signal pins and four earthing pins. It is designed to fit into a standard size 25mm x 7.5mm diameter opening on a printed circuit board. It has two rows of contact pins, and two moulded shells which holds the pins in place during insertion and withdrawal. It can be used with both male-to-male and female-to-female connections.

The design of this connector ensures a reliable connection with a low contact resistance. The pins are plated with higher levels of silver and gold, making it resistant to corrosion and oxidation. It has excellent mechanical and electrical properties, good repeatability and durability. The connector is cheap, reliable and easy to use.

Working Principle

In order to provide a reliable connection between two electronic circuits, a D-sub connector must make a good mechanical and electrical connection between the connector pins and the mating connector pins. The connection can either make a gas tight connection, or an electrical connection. To achieve a gas tight connection, the two contact pins are elastomeric (plastic) covered and the wire strands twisted or braided to form the Pinset Threaded Ring. To achieve an electrical connection, the contact pins are fitted with electrical contact springs. The pressure exerted by the contacts compresses the connector body and ensures a secure connection.The connector is designed such that when the two mating parts are fixed together, the contact pins and contact springs of both parts establish electrical connection. The pressure applied by the contact springs ensures a secure and reliable connection and the wires are held firmly in place.The connector is also equipped with an insulation shell which provides additional protection to the contact pins and contact springs. The insulation shell serves as an additional layer of protection and helps to maintain the integrity of the electrical connection. The insulation shell also helps to prevent dust and moisture from entering the connection and impairing the electrical connection.

The FCC17A15SA4EB connector is a reliable and cost efficient solution for use in Ethernet, USB, and other high-speed communication applications. It is compatible with most standardized connectors, making it easy to integrate into most systems. It is also robust and durable, making it the perfect choice for both industrial and consumer applications.

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