1727040197

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

D-sub, D-shaped connectors, also known as D-subs, are a family of electrical connectors of multiple sizes and configurations. This type of connector is named for its shape, which resembles the letter “D”. D-subs are often used to connect arrays of devices, such as computers and monitor displays, which require high data transfer rates.

The D-sub connector family includes many types of connectors, each with its own unique application and working principle. Examples of common types of D-sub connectors include: Backshells, which house and protect the electrical contacts of the connector; Hoods, which provide EMI protection by containing electromagnetic interference; and Termination Lids, which provide a secure attachment for the connector.

Backshells are support shells used to protect the contacts of a D-sub connector. They are typically made from heavy-duty plastics and offer protection from dust, debris, and other contaminants, allowing for a longer lifespan of the connector. They also provide strain relief for the cable, which reduces the risk of cable breakage. Backshells typically have either a circular or rectangular shape, and may come with additional features such as threaded fasteners or snap clips.

Hoods are used for cable shielding and EMI protection when connecting a D-sub connector to another device. They can be metallic or non-metallic depending on the application. Hoods provide both an environmental seal and a physical barrier to keep the electrical contacts of the connector clean and free of contaminants. They are typically made from steel, aluminum, or plastic and are connected to the cable and connector with threading or twist-lock technology.

Termination Lids are specially designed plastic covers that provide a secure attachment to a D-sub connector and create an environmental seal. They are typically made from high-grade plastics and feature a latching mechanism that connects the lid to the connector. This allows for a snug, secure fit, preventing the connector from coming loose or becoming disconnected. In addition, the lids provide a dust and moisture seal, protecting the contacts from damage.

D-subs are a versatile and reliable family of connectors and are used in a variety of applications. Whether it\'s to connect two devices or provide protection from dust and debris, the various types of D-sub connectors are designed to handle a variety of needs. By using the right combination of Backshells, Hoods, and Termination Lids, one can create a reliable and efficient connection.

The specific data is subject to PDF, and the above content is for reference