The C90-3102R10SL-4P is a panel-mount circular connector with a gasket, part of the C90 series designed to meet MIL-DTL-5015 performance standards. It features a 10SL shell with a 5/8-24UNEF thread, housing two male contacts with solder termination. This connector is rated for 13A, 500V AC / 700V DC, and has a proof voltage of 2,000V AC. Built for harsh conditions, it operates from -55°C to +125°C, exceeds IP67 water resistance, and offers high durability, making it ideal for rugged COTS applications where high reliability is essential.