747043-3

The D-Sub Connectors are a range of plugs and sockets with connectors ranging from 3 to 37 pin configurations. The 747043-3 is one of the most popular in the range of connectors and is also known as the standard flat connector.

Application Field

The 747043-3 is primarily used for connecting and transmitting analog signal, making them ideal for applications needing reliable and durable point-to-point connections. It is particularly suitable for automotive, medical and defense applications, due to its wide temperature range, low electrical noise and compatibility with harsh environment conditions. In addition, it is also a perfect fit for a variety of flexible designs with multiple pins and contact configurations.

Working Principle

The 747043-3 consists of a male plug and a female socket which are connected by a set of metal prongs that act as electrical contact points. The typical contact arrangement consists of 18 male and 18 female pins being arranged in three rows. When the male and female plugs are inserted together, these pins position themselves inside one another forming an electrical connection, allowing the two points to be connected with one another.

A typical 747043-3 port will feature a locking mechanism, helping the point of contact remain intact during transmission. Furthermore, the device is also equipped with a strain relief mechanism, which keeps the cable in place and reduces the risk of stress damage and other possible failures.

The 747043-3 is renowned for its low operating costs, good resistance to mechanical wear and tear, and compact size. It is easy to integrate into an electrical system, and its wide temperature range allows for use in a variety of different operating environments.

Overall, the 747043-3 is an ideal connector for environmental conditions where reliable and efficient electrical connections have to be established. Its durable design and broad range of application areas, make it a great choice for anybody looking for a reliable and cost-effective solution.