740-103 WAGO Industrial Automation Components

WAGO 740-103 is an automation part with a short circuit breaking rating and electrical data compliant with IEC/EN 60664-1 standards. It features nominal voltages of 300V (III/3), 320V (III/2), and 630V (II/2), with rated impulse voltages of 4kV across these categories and a rated current of 16A. The part is approved per UL 1059, with UL rated voltages of 300V and rated currents of 10A for both Use Groups B and D, and CSA approvals with similar ratings. It offers three connection points, a single connection type, and one level, utilizing CAGE CLAMP technology for connection, operable with a tool. The part accommodates solid and fine-stranded conductors ranging from 0.08 to 2.5mm2 (28 to 12 AWG), including options for both insulated and uninsulated ferrules. It has a pole number of 3, pin spacing of 5mm, and dimensions conducive to PCB integration, including a height from the surface of 18.2mm and a depth of 11.1mm. The solder pin length is 5.1mm, designed for THT PCB contact with in-line solder pin arrangement. The part is made from Polyamide (PA66) in gray, with a flammability class of UL94 V0, and uses Chrome-Nickel spring steel for the clamping spring and tin-plated Electrolytic Copper for contacts. It operates within a temperature range of -60 to +105°C, weighs 4.1g, and is RoHS compliant without exemptions. The product is packaged in boxes of 300 pieces, with a country of origin in Poland and a GTIN of 4055143237864.