172-E37-113R911

D-Sub connectors are defined as either DE or DD series and comprise two distinct components that fit into each other. The mating parts that come together to create the connector are called the hood and the connector. Each component has its own defined shape and specifications that need to be met. The hood provides additional protection to the connector by providing extra mechanical support and strain relief, while the connector is the electrical contact interface of the application. One common application of D-Sub connectors is the 172-E37-113R911.

The 172-E37-113R911 D-Sub connector is typically used for computer serial port connections. It is a 37-pin connector that mates with a 37-position backplane and operates at either a voltage of 5 VDC or 10 VDC. It is a hybrid type connector that can be used for either male to female applications or female to female applications, meaning either the cable or the backplane can be male or female. The connector is designed with thumbscrews for ease of use in installations. It is an all-metal diecast zinc alloy construction that is electroplated for protection against rust and corrosion. The contact is made of copper and is plated with gold for increased electrical performance.

The working principle of the 172-E37-113R911 is basic signal transfer. The cable sends a signal to the backplane, which then amplifies the signal before sending it off to its destination. The connector is designed to be mating in order to ensure a secure connection. The thumbscrews are designed to securely hold the cable in place while providing strain relief to the cable. The gold plated contacts allow for efficient signal transfer between the cable and the backplane, ensuring a reliable link.

The 172-E37-113R911 D-Sub connector is a versatile and reliable connector that is ideal for applications that require the transfer of a serial signal between two components. It is priced competitively and is available in both male to female and female to female configurations, making it an excellent choice to be used in various applications. Its robust design and gold plated contacts ensure reliable signal transfer, making it an ideal choice for applications in the computer industry.