740-104 WAGO Industrial Automation Components

WAGO 740-104 is an automation part designed for printed circuit connections, featuring a short circuit breaking rating as per IEC/EN 60664-1 standards. It supports a nominal voltage of 300V (III/3), 320V (III/2), and 630V (II/2) with a rated impulse voltage of 4kV across these categories. The rated current is 16A according to IEC/EN standards. UL and CSA approvals are included, with rated voltages of 300V and rated currents of 10A (UL) and 16A (CSA) for specific use groups. This part offers 4 connection points, with a single connection type utilizing CAGE CLAMP technology and an operating tool actuation. It accommodates solid and fine-stranded conductors ranging from 0.08 to 2.5mm2 (28 to 12 AWG), including options for insulated and uninsulated ferrules. The strip length for connections is specified as 6 to 7mm, with a conductor connection direction to PCB at 0° and a pole number of 4. Physically, it has a pin spacing of 5mm, dimensions of 20mm in width, 23.3mm in height, and 11.1mm in depth, with a solder pin length of 5.1mm. The terminal is gray, made from Polyamide (PA66) with a flammability class of V0, and uses Chrome-Nickel spring steel for the clamping spring and Electrolytic Copper with tin plating for contacts. It operates within a temperature range of -60 to +105°C, weighs 5.5g, and is RoHS compliant without exemptions. The product is packaged in boxes of 240 pieces and has a GTIN of 4055143260176.