744-307 WAGO Industrial Automation Components

WAGO 744-307 is a terminal block designed for PCB mounting, featuring a PUSH WIRE connection technology for solid conductors ranging from 0.5 to 1.5mm2 (20 to 16 AWG) with a strip length of 8 to 9mm (0.31 to 0.35 inches). It operates with a rated current of 3A according to IEC/EN standards, with nominal voltages of 250V, 320V, and 630V under different overvoltage categories and pollution degrees. The rated impulse voltage stands at 4kV across various ratings. Under UL 1059 standards, it has a rated voltage of 300V and a rated current of 6A for both Use Groups B and D. This part has 7 connection points, supporting a single connection type across one level, with the conductor connection direction to PCB at 0 degrees and a pole number of 7. Physically, it has a pin spacing of 3.5mm, dimensions of 25.4mm in width, 10.1mm in height, 12.5mm in depth, and a height from the surface of 6.6mm, with solder pin length of 3.5mm. The terminal block is made from white Polyamide (PA66), meeting the UL94 V0 flammability class, and features a copper alloy clamping spring with tin contact plating. It operates within a temperature range of -60 to +105°C, is RoHS compliant without exemptions, and comes in boxes of 300 pieces. The product's country of origin is CH, with a GTIN of 4055143349925 and a customs tariff number of 85369010000.