FCE17E09SC49B

D-Sub connectors have become an essential piece of computer hardware equipment, with their versatility in connecting peripheral devices to a desktop computer or laptop. D-Sub connectors are generally composed of a male and female connector, or adapter, with genderless connectors available for some mission applications. The shape and size of the corresponding male and female connectors are identical, and the D-Sub connector is frequently referred to as a male and female "pin and socket" connector. The design of these connectors is derived from an older style of electrical connectors, known as the D-type connector, which was often used for early computer power supplies.

The particular D-Sub connector type we will be examining is the FCED17E09SC49B. This connector is a female d-sub mating connector specifically designed for high-speed board-to-board applications in the telecom and networking markets. This type of connector is often used in other high-speed data transfer applications such as fiber optic and broadband cable systems. This mini-D cable connector is also used to connect motherboards and expansion modules.

The FCED17E09SC49B features nine pins designed to provide precise electrical contact to enable reliable data transfers. The pins on the male and female connectors are conveniently spaced throughout the connector, ensuring a secure connection once the cable is inserted. The pins are made of high-quality metal and feature a design that uses wave soldering technology for optimal durability. The pins are also designed with gold-plated contacts to ensure robust and impermeable signal transmission.

The working principle of the FCED17E09SC49B is fairly straightforward. It uses aligned pin and socket contacts in the connector, which allow reliable electrical connections to be made between devices. The pins are typically made to fit snugly in the socket to ensure a firm connection and the contacts are commonly gold-plated or nickel-plated to provide reliable electrical conductivity. When the connector is plugged into a compatible port, the electrical connection between the pins and the socket is made and the data transmission is enabled.

The FCED17E09SC49B also includes an insulation jacket, which helps provide protection against electrical shorts and reduces the chance of accidental contact with live surfaces. This insulation jacket is typically made out of a molded thermoplastic or hard rubber material, and is designed to prevent incidental contact with fingers when the cable is plugged in. This insulation also provides some degree of environmental protection, and helps maintain a low operating temperature for the connector.

In addition, many connector designs feature a keyed tab mechanism, which helps ensure that the connector is only inserted into ports which feature the exact connector type needed. This feature helps prevent accidental connection to a port of the wrong type, and also helps prevent misalignment of the pins when the connector is being inserted. The FCED17E09SC49B is a keyed connector, with the \'D\'-shaped key located in the center of the pins.

In conclusion, the FCED17E09SC49B is a miniature d-sub connector designed for high-speed data transfer applications in the telecom and networking markets. It features nine pins spaced throughout the connector to ensure reliable data transmissions, and is constructed with wave soldering technology and gold-plated contacts for optimal durability and electrical conductivity. The connector includes an insulation jacket to provide protection against electrical shorts, and a keyed tab to ensure it is only inserted into the correct port. The FCED17E09SC49B is a reliable and durable connector for many data transfer applications.