739-103 WAGO Industrial Automation Components

WAGO 739-103 is an automation part with a short circuit breaking rating and electrical data ratings per IEC/EN 60664-1, including a nominal voltage (III/3) of 320V, rated impulse voltage (III/3) of 4kV, rated voltage (III/2) of 320V, rated impulse voltage (III/2) of 4kV, nominal voltage (II/2) of 630V, rated surge voltage (II/2) of 4kV, and a rated current of 24A. It has UL 1059 approval with rated voltages of 300V and rated currents of 20A for Use Group B and 10A for Use Group D, as well as CSA approval with rated voltages of 300V and rated currents of 12A for Use Group B and 10A for Use Group D. The part features 3 connection points, a total of 3 potentials, 1 connection type, and 1 level, utilizing CAGE CLAMP connection technology with an operating tool actuation type. It supports solid and fine-stranded conductors ranging from 0.08 to 2.5mm2 (28 to 14 AWG for solid and 28 to 12 AWG for fine-stranded), including specific conductor cross-section notes for 12 AWG THHN; THWN. The strip length is 8 to 9mm (0.31 to 0.35 inches), with a conductor connection direction to PCB of 90 degrees and a pole number of 3. Physically, it has a pin spacing of 5mm (0.197 inches), a width of 16.5mm (0.65 inches), a height of 19mm (0.748 inches), a height from the surface of 15.8mm (0.622 inches), a depth of 14.3mm (0.563 inches), solder pin length of 3.2mm, solder pin dimensions of 0.8 x 1.2mm, and a drilled hole diameter with tolerance of 1.6 (+0.1)mm. It does not support plugging without loss of pin spacing, has THT PCB contact, in-line solder pin arrangement, and one solder pin per potential. The part is gray, made from Polyamide (PA66) with a flammability class of V0, chrome-nickel spring steel (CrNi) clamping spring, electrolytic copper (ECu) contact material with tin plating, and has a fire load of 0.066MJ and a weight of 3.7g. It operates within a temperature range of -60 to +105°C, is RoHS compliant without exemption, and comes in a box packaging type with a country of origin CH, GTIN 4044918859486, and a customs tariff number of 85369010000.