09552666818741

D-Sub Connectors 09552666818741 Application Field and Working Principle

D-Sub connectors, also known as D-subminiature connectors, are a type of electrical connector commonly found on computers and peripherals. D-sub is a generic term for a wide range of electrical connectors. They are often used for signal transmission between digital circuits and devices, and come in various shapes and sizes with several different features. The most commonly seen D-sub connector is the DB-25, which is used to connect the computer\'s parallel port to peripheral devices, such as printers and modems. Other varieties of D-sub connectors include DD, DE, DH, and DJ connectors, and each type is designed for a specific purpose.

The 09552666818741 D-sub connector is a type of electrical connector commonly used in industrial equipment and custom electronics applications. It is a high-density connector with a standard pitch of 2.5 mm, and a 15-position design. The narrow, low-profile design of the 09552666818741 connector allows it to occupy less space on the printed circuit board, making it ideal for high-density boards. The 09552666818741 D-sub connector features three standard shell sizes including D-subminiature, D-shell, and DD-shell sizes. It is designed to handle high-speed data signals with its low cross talk and crosstalk capabilities.

The 09552666818741 D-sub connector is designed for robustness and durability. Its contacts are made from robust phosphor bronze, and its zinc die-cast shell ensures maximum durability and EMI/RFI shielding. The connector also features a locking mechanism to ensure secure mating and prevent accidental separation. The 09552666818741 connector is widely used in applications requiring high frequency data transfer, such as video signal transmission, inverters, audio, and communication equipment.

The working principle of the 09552666818741 D-sub connector is relatively straightforward. When the two connectors are connected, the contacts on one connector (male) slide into the empty cavities on the other (female) connector, forming an electrical connection. This connection is then secured with a locking mechanism, such as a screw clamp or a latch. Once connected, the two connectors can remain firmly locked together, ensuring a reliable connection and preventing accidental disconnection.

In conclusion, the 09552666818741 D-sub connector is a versatile, high-density connector designed for extreme durability and reliability. Its low profile and high speed capabilities make it ideal for applications requiring high-frequency data transfer. Its robust contacts and locking mechanism ensure secure mating and electrical connection between two devices, and its zinc die-cast shell provides excellent EMI/RFI shielding.