721-142/001-000 WAGO Electrical Connector Accessories

WAGO 721-142/001-000 is a connector part of the MCS - MULTI CONNECTION SYSTEM, designed without breaking capacity as per DIN EN 61984, indicating it should not be connected or disconnected under load or when live. It adheres to IEC/EN 60664-1 standards, with nominal voltages of 320V and 630V under different conditions, rated impulse voltage of 4kV, and a rated current of 12A. UL and CSA approvals include ratings of 300V and 600V with a rated current of 10A under various use groups. This part features a total of 12 potentials, a single connection type, and one level, with a pole number of 12 for connection 1. Physical specifications include a pin spacing of 5mm, dimensions of 63.2mm in width, 17mm in height, 11.4mm in depth, and a solder pin length of 5mm. It offers variable coding, anti-rotation protection, and mismating protection, with a male connector/plug type for PCB connection, without locking for the plug-in connection. The material is light gray Polyamide (PA66) with a flammability class of UL94 V0, and contacts made from Electrolytic Copper (ECu) plated with tin. It operates within a temperature range of -60 to +100°C, has a fire load of 0.071MJ, and weighs 3.9g. Packaged in boxes of 100 pieces, it is RoHS compliant without exemptions, has a GTIN of 4044918869072, and is manufactured in Poland with a customs tariff number of 85366930000.