The 051528-0013 is a D*M series high-reliability D-Sub connector featuring 9 size 20 pin contacts. It is rated for a maximum current of 7.5A and has a low contact resistance of 7.5 milliohms maximum. This connector is engineered for durability, offering a lifespan of 500 mating cycles and a wide operating temperature range from -55°C to +150°C. The construction includes a steel shell with a yellow chromate finish, copper alloy contacts with a gold over nickel finish, and a UL 94V-0 rated thermoplastic insulator. These features make it an ideal choice for demanding applications requiring robust and reliable connections in industrial, aerospace, or telecommunications equipment.