D-Sub Connectors

D-Sub connectors, also known as D-Subminiature connectors, are electrical connectors that are commonly used in a variety of computer and telecommunications applications. They are named after their distinctive D-shaped metal shields, which are designed to protect from dust and electromagnetic interference. D-Sub connectors are typically available in flat or right-angle configurations, with different numbers of pins ranging from 9 to 50.

L177TWD24W7SP3SYRM53 application field and working principle

The L177TWD24W7SP3SYRM53 is a right-angle D-Sub connector with 24 pins. It is most commonly used in computer hardware such as internal and external modems, sound cards, graphics cards, and other peripheral devices. The connector is designed with an edge-type mounting structure for easy installation and improved stability.

The connector consists of an insulating housing and two metal shields. The insulating housing, or shell, is constructed of polyphenylene sulfide (PPS) and is designed to provide excellent electrical insulation and mechanical protection. The two metal shields are keyed to ensure that the connector can only be installed in the correct orientation. The shield and pins are then connected to the circuit board with either press-fit or surface-mount technology.

The pins on the L177TWD24W7SP3SYRM53 are spaced at 2.54 mm centers, allowing for the quick and easy connection of wires. The pins are made of brass with a tin plating to ensure an efficient electrical connection. The contact area on the pin is recessed to ensure that the insulation from the wire is not interrupted.

The L177TWD24W7SP3SYRM53 is designed to be used in a variety of applications including data transmission, audio/video signaling, and computer networking. It provides a secure and reliable connection, and can be used with a variety of cables such as modified standard flat cables, tinned or foil shielded cables, and round cables.

The L177TWD24W7SP3SYRM53 is a reliable and durable connector that is widely used in a variety of applications. Its compact size and easy installation make it an ideal choice for applications that require superior performance and reliability. It is designed to handle high-speed data transmissions and provide superior signal integrity.