050912-0427 is a high-reliability D-Sub connector from the D1MA series designed for crimp termination applications. It features a 37-contact socket arrangement with size 20 contacts, supporting wire gauges from AWG 20-28 for standard density and AWG 22-28 for high density configurations. The connector offers a current rating of 7.5 A maximum, contact resistance of 10 milliohm maximum, and dielectric withstanding voltage of 1000 VAC at sea level. Constructed with a steel shell finished in pure tin over nickel and gold-over-nickel plated copper alloy contacts, it operates reliably across a temperature range of -55°C to +125°C. This connector is well-suited for demanding industrial, aerospace, and military applications requiring robust electrical connections and environmental durability.