770-843/011-000 WAGO Electrical Connector Accessories

WAGO 770-843/011-000 is a female connector/socket designed for PCB applications, featuring a nominal voltage of 250V as per IEC/EN 60664-1, with a rated impulse voltage of 4kV and a rated current of 25A. For the US market, it has a rated voltage of 600V and a rated current of 23A according to UL 1977, suitable for current interruption in select applications below 16A. It exhibits approximately 1mΩ of contact resistance and 0.25mΩ contact transition plug/socket. This part has three potentials, one level, and a three-pole connection. Its physical dimensions include a pin spacing of 10mm, width of 27mm, height of 18.1mm, depth of 26mm, with solder pin length of 3.5mm and dimensions of 1 x 0.8mm. The drilled hole diameter with tolerance is 1.5 (-0.1...+0.1)mm. It is angled in design, coded as "B" for variable coding, and marked 1 2 3 for potential identification. The connector supports a mating force of approximately 20...70N, a retention force greater than 80N, and an unmating force of approximately 20...70N, depending on the pole number, with up to 200 mating cycles without resistive load. It features mismating protection, a locking lever for secure connection, and THT PCB contact with two in-line solder pins per pole. The connector is gray, made from Polyamide (PA66) with a flammability class of V0, and uses Chrome-Nickel spring steel for the clamping spring and tin-plated copper or copper alloy for contacts. It has a fire load of 0.131MJ and weighs 6.4g. Operating temperatures range from -5 to +40°C for processing and -35 to +85°C for continuous operation. It is RoHS compliant, packaged in boxes of 100 pieces, with a country of origin in Poland and a GTIN of 4017332802390.