DCM-17W5S-A191-A197

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D-Sub connectors are electrical connectors that use D-shaped metal shield around their connecting pins to improve their mechanical robustness and also storage of the pins inside the connector. DCM-17W5S-A191-A197 is a specialized type of D-Sub connector which is used in various applications. It is mainly used in industrial and military applications where the quality and robustness of the connector is of utmost importance.

The DCM-17W5S-A191-A197 is a 17-Way D-sub connector with five selectable positions. It uses a plus-organized round shell and has individual contacts for each way. The contacts are made of beryllium copper alloy. It has a dielectric strength of 2.4 kVrms (across 12 insulator pairs) and has a Current-carrying capacity of 26A per contact. The connector has an operating temperature range from -25°C to +125°C and an operating humidity range of 95% (non-condensing). It is also IP68 rated, meaning it is designed to be waterproof.

The DCM-17W5S-A191-A197 is mainly used in industrial, military, and aerospace applications. The connector is designed with a robust construction and high-quality contact materials, which makes it suitable for many harsh environments. Its plus-organized shell aids in protecting against dust and water intrusion while also improving the overall robustness of the connector. The connectors are also highly reliable and offer a steady connection connection even after repeated plugging and unplugging.

In terms of the working principle, the DCM-17W5S-A191-A197 connector operates using contact-dependent impedance control. This means that the impedance between the contacts in the connector is controlled in order to ensure a good connection. As the contacts are mated, an impedance matching process occurs, ensuring a secure and reliable electrical connection. The contacts are then held together by spring force, providing a firm connection that can resist vibration and shock.

In conclusion, the DCM-17W5S-A191-A197 is a specialized type of D-Sub connector that is used in many industrial, military, and aerospace applications. It is designed with a robust construction and high-quality contact materials making it suitable for many harsh environments. It operates using contact-dependent impedance control which ensures a secure and reliable connection even after repeated plugging and unplugging.

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