DEM-9S-A197

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D-Sub connectors are the most commonly used type of electrical connectors in the world. The DEM-9S-A197 is one of the most popular models of D-Sub connectors, and it has a vast range of applications and a wide variety of working principles. In this article, we will discuss the application field and working principle of the DEM-9S-A197.

Application Field

The DEM-9S-A197 is a 9-pin right angle D-Sub connector. This type of connector is often used in commercial and industrial applications, such as connecting computer equipment, connecting medical devices, and connecting industrial automation equipment. This connector is particularly useful for tight spaces, as the right angle design allows for easy routing in cramped environments.

The connector is also commonly used in military and aviation applications, mainly due to its rugged and reliable design. It is often found in military vehicles, fighter jets, helicopters, and satellites. The connector is designed to withstand harsh environments and is also resistant to corrosion, making it an ideal choice for these applications.

The DEM-9S-A197 is also used in automotive applications, such as connecting sensors, LED lighting, alarms, and other electrical systems. The connector is designed to be waterproof and vibration-resistant, making it an ideal choice for these types of applications.

Working Principle

The DEM-9S-A197 is an electrical connector that consists of two parts: a male and a female connector. The male connector consists of a set of pins that are designed to make contact with the corresponding female connector. The female connector consists of a set of receptacles that are designed to accept the male pins. When the male and female connectors are joined together, the two sets of pins form a secure electrical contact.

Once the two connectors are joined together, the electrical current is able to flow from one side of the connection to the other. The electrical current is controlled by the contact resistance of the pins and receptacles and the spacing between them. The contact resistance of the pins and receptacles determines the amount of current that can be safely passed through the connection, while the spacing between them determines the amount of voltage that can be safely passed.

The DEM-9S-A197 is a reliable and rugged connector that is able to withstand extreme temperatures, varying electrical loads, and harsh conditions. It is an ideal choice for both commercial and industrial applications. The connector features easy installation and a secure electrical contact, making it a great choice for many types of electrical systems.

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