300X11449X

Series:	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Accessory Type:	Two Piece Backshell
Moisture Sensitivity Level (MSL):	--
Number of Positions:	50
Cable Type:	Round
Cable Exit:	180°
Shielding:	Shielded
Material:	Plastic, Metallized
Plating:	--
Hardware:	--
Features:	Mating Screws 4-40
Color:	--

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Introduction

D-Sub connectors, also known as D-shaped connectors, are typically used to connect computers or other devices together. These connectors are commonly found on the back of computer, printer and other peripheral devices. The connector is based on a standard configuration of two metal male and female components. It is designed to mate efficiently and provide a secure physical and electrical connection.

Types of D-Sub Connectors

One of the most common types of D-Sub connectors is the 300-11449, which is used for male and female applications and is available in either pin or socket configurations. Other types of D-Sub connectors include the 7100-5310, 9100-5408 and 9200-5409.

Applications of D-Sub Connectors

D-Sub connectors have a variety of applications such as in telecommunications, automotive electronics, medical systems, machine tools and industrial automation. Other applications of D-Sub connectors include computer networking, military and aerospace, and commercial and consumer electronics.

Working Principle of D-Sub Connectors

The working principle of D-Sub connectors is based on two main components, the male and female connector. The male connector consists of protruding pins that connect to the female connector, which contains contact sockets. As the two components are mated, the pins insert into the contact sockets and form a secure electrical connection. To ensure that the connection is maintained, various locking systems are used which hold the two components together.

D-Sub Connector Backshells, Hoods, and Extenders

In addition to the male and female connectors, D-Sub connectors also use backshells, hoods and extenders to provide a secure and reliable connection. Backshells are used to provide strain relief and protection to the cable and connectors. Hoods fit over the connector to help protect it from dirt, dust, moisture, and other contaminants. Extenders connect two connectors together, making it easy to interconnect long cables.

Conclusion

D-Sub connectors are an essential component in the electronic industry due to their cost-effectiveness, reliability and versatility. The 300-11449 is one of the most common D-Sub connectors used and is primarily designed for male and female applications. Additional components such as backshells, hoods and extenders can be used in combination with the connectors to further enhance and secure the connection.

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