890-1631 WAGO Electrical Connector Accessories

WAGO 890-1631 is a T-distribution connector designed for control technology applications, featuring a nominal voltage of 400V (III/3) with a rated impulse voltage of 6kV and a rated current of 16A, which adjusts to 13A for a 3-pole load and 10A for a 4-pole load as per IEC/EN 60664-1 standards. For the US market, it supports current interruption in select applications below 5A and up to 600V according to UL 1977, with a rated voltage of 600V and a rated current of 12A under UL 1977. The connector has a contact resistance of approximately 1mΩ, and 0.25mΩ for contact transition plug/socket. It accommodates four potentials with a 4-pole connection and has a pin spacing of 4.4mm. The dimensions are 22.3mm in width, 34mm in height, and 54mm in depth. It features a B coding, without variable coding, and is marked for potential identification. The mating force ranges from 20 to 70N, with a retention force greater than 80N when locked, and an unmating force of 20 to 70N, depending on the pole number, for up to 200 mating cycles without resistive load. The protection type is IP20, upgrading to IP40 when mated. The connector is gray, made from Polyamide (PA66) in the insulation, with a flammability class of V0, and uses copper or copper alloy with tin plating for contacts. It operates within a temperature range of -35 to +85°C, with insulating parts rated for ≤ 105°C. Packaged in boxes of 25 pieces, it is RoHS compliant without exemption, has a customs tariff number of 85366990990, and is manufactured in Germany with a GTIN of 4050821799238.