053512-1635 is a high-reliability D-Sub connector from the D'M series, designed for applications requiring dependable electrical connections. This connector features a 15-contact arrangement with size 20 contacts, supporting wire gauges from AWG 20-28 and providing a maximum current rating of 7.5 A. It offers excellent electrical performance with a contact resistance of 7.5 milliohm maximum and a dielectric withstanding voltage of 1000 VAC at sea level. The steel shell construction ensures durability, while the wide operating temperature range of -55°C to +125°C and 200 mating cycles make it suitable for harsh environments. Common applications include industrial equipment, aerospace, and military systems where reliable connectivity under demanding conditions is essential.