770-884/011-000/081-000 WAGO Electrical Connector Accessories

WAGO 770-884/011-000/081-000 is an automation part with a nominal voltage of 400V (III/3) and a rated impulse voltage of 6kV (III/3), designed for a rated current of 25A for a 3-pole load and 20A for a 4-pole load. It features a short circuit breaking rating and overvoltage category III / Pollution degree 3. For the US market, it can also be used for current interruption in select applications with currents below 16A and voltages up to 600V, as per UL 1977, which rates it for 600V and 23A. The part has approximately 1mΩ of contact resistance and 0.25mΩ contact transition plug/socket. It supports 4 total potentials, with a single level and a 4-pole connection. The physical dimensions include a 10mm pin spacing, 37mm width, 18.1mm height, 14.6mm height from the surface, and 26mm depth, with a 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 designed for control technology applications, featuring an angled design, B coding, variable coding, and is marked 1 2 5 3. The mating force of a plug-in connection is approximately 20...70N, with a retention force of >80N and an unmating force of approximately 20...70N, supporting up to 200 mating cycles without resistive load. The female connector/socket is for PCB connection, with mismating protection and a locking lever for secure locking. The PCB contact is THT with 2 in-line solder pins/pole. It is made of pink Polyamide (PA66) with a V0 flammability class, Chrome-Nickel spring steel (CrNi) clamping spring, and copper or copper alloy contact material with tin plating. It weighs 8.6g and has a fire load of 0.16MJ. The operating temperatures range from -5...+40°C for processing and -35...+85°C for continuous operation, with insulating parts rated for ≤ 105°C. It is RoHS compliant, packaged in boxes of 50 pcs, with a country of origin in PL and a GTIN of 4050821555889.