7-1393740-3

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D-Sub Connectors are a type of electrical connector used for connecting cybersonic comptuers, communications equipment, coprocessors, modems, hard disk drives, and various other specialized electronic equipment. They have been widely used for many years and can be found in many places, from businesses to homes. The 7-1393740-3 D-Sub Connector is a type of connector originally developed by National Instruments in 1963 to provide a versatile and reliable way of connecting electronic components.

The 7-1393740-3 D-Sub connector is used in a wide variety of applications from low-speed audio connections to high-speed communication and data transfer. It is often used in the fields of industrial automation, aerospace, medical, telecom, and military systems. The design of the connector provides superior performance, reliability, and cost-effectiveness.

The 7-1393740-3 D-Sub connector features two types of male and female connectors – male pins and female sockets. The female sockets consist of four metal contacts surrounded by a molded plastic insulating sleeve. The contacts are arranged in two rows and can be connected to one or more other female sockets that have the same or opposite gender. The male pins are inserted into the female socket and are connected by a metal contact that penetrates the plug. The contacts of the male pins and the female sockets are kept sealed against water and other contaminants by an o-ring.

The working principle of the 7-1393740-3 D-Sub connector is based on the principle of contact mating. The male pins and the female sockets are connected when the contacts of the male pins are inserted into the corresponding contacts of the female socket. The electrical connection is made when the metal contact of the male pins penetrates the plug and creates an electrical connection between the two. The contact mating ensures that the connections are reliable and consistent over time and with varying environmental conditions.

The 7-1393740-3 D-Sub connector is designed for both low-speed and high-speed data transfer applications. It has an inexpensive price tag, making it suitable for a wide range of applications. For low speed data transfer applications, the 7-1393740-3 D-Sub connector can be used in conjunction with various cables, such as CAT 5, CAT6, and many other types of cables. For high-speed applications, such as those found in the industrial automation, aerospace, and telecom industries, the 7-1393740-3 D-Sub connector is used in conjunction with coaxial cables, which offer superior performance and reliability.

The 7-1393740-3 D-Sub Connector is a reliable, cost-effective solution for applications requiring both low-speed and high-speed data transfer. It is easy to install, provides superior performance, and is backed by a long-term warranty. This type of connector is suitable for a wide range of applications, from industrial automation to telecom and military systems.

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