053512-1170 is a high-reliability D-Sub connector from the ITT Cannon D'M series. It features a 15-contact arrangement with size 20 contacts, supporting wire gauges from AWG 20-28. The connector offers a maximum current rating of 7.5 A, contact resistance of 7.5 milli Ohm max, and dielectric withstanding voltage of 1000 VAC at sea level. With an operating temperature range of -55°C to +125°C and a steel shell construction, this connector is suitable for demanding industrial, aerospace, and military applications requiring reliable electrical connections.