745174-4

D-sub connectors, also known as D-shaped connectors, are a type of electrical connector with two mating components that couple to establish a mechanical, electrical, or fiber optic connection. The 745174-4 in particular is an industrial grade, D-shaped connector that is designed to be used in harsh environments and is generally used for applications that require a secure and reliable connection. It is made from die-cast zinc and is highly resistant to shock and vibration.

The 745174-4 has a straight-cable, mated-style that allows for it to be easily inserted into existing systems without having to make any major changes. It also has a quick-connect latching system that makes it easy to disconnect and connect again quickly. The 745174-4 is also relatively easy to install and maintain, and is generally used as a secure connection in industrial computer and communication applications.

In terms of its working principle, the 745174-4 uses compression contacts to create secure electrical connection between the mating connectors. This compression contact system ensures a tight connection between two connectors and helps protect the connection from interference or signal loss.

The 745174-4 also features special backshells, hoods, and keyway lock options that make it an ideal choice for applications that require a robust and secure connection. The backshells and hoods protect the connectors from the environment while the keyway lock helps to reduce the risk of accidental disconnection and ensure that the connector stays securely fastened. The 745174-4 is also UL 94V-2 approved, meaning it meets the industry-standard guidelines for safety.

Overall, the 745174-4 is an ideal choice for any application where a secure and reliable connection is needed. Its robust design and easy installation make it an attractive option for any industrial or computer-related application. The 745174-4 is also an excellent choice for applications that require a high degree of ruggedness, as it is designed to withstand harsh environments and is UL 94V-2 approved.