LCC17A3W3PE2N0 is a high-current D-SUB connector featuring a 3-position, 3-power arrangement with vertical PCB tail termination. The connector is designed for robust power distribution applications with a current rating of 55 A per contact and a maximum contact resistance of 0.25 milliohms. It features a 3.75 mm diameter vertical PCB tail for direct board mounting, operates reliably across a temperature range of -40°C to +105°C, and maintains a dielectric withstanding voltage of 1500V DC. The connector is constructed with RoHS-compliant materials including stamped steel shells with tin-over-nickel plating, beryllium copper mating contacts with gold plating, and glass-reinforced engineering thermoplastic insulation rated UL 94V-0. This connector is ideal for industrial power distribution, high-current switching applications, and equipment requiring reliable, high-capacity electrical connections.