235-103 WAGO Terminal Blocks

WAGO 235-103 is an automation part with a short circuit breaking rating as per IEC/EN 60664-1. It features nominal voltages of 200V (III/3), 320V (III/2), and 500V (II/2), with rated impulse voltages of 4kV for all categories and a rated surge voltage of 4kV (II/2). The rated current is 17.5A according to IEC/EN standards, and it has overvoltage category III / Pollution degree 2. Under UL 1059 approvals, it has a rated voltage of 300V and a rated current of 10A for both Use Groups B and D. CSA approvals mirror the UL ratings with a 300V rated voltage and 10A rated current for Use Group B. The part includes 3 connection points, with a single connection type and level, utilizing Push-in CAGE CLAMP technology and push-button actuation. It accommodates solid and fine-stranded conductors ranging from 0.5 to 1.5mm2 / 20 to 16 AWG, and fine-stranded conductors with both insulated and uninsulated ferrules from 0.25 to 1mm2. The strip length for connection is 9 to 10mm / 0.35 to 0.39", with a conductor connection direction to PCB of 0° and a pole number of 3. Physically, it has a pin spacing of 3.81mm / 0.15", dimensions of 12.93mm width, 19.1mm height, 15.5mm height from the surface, and 12.5mm depth, with solder pin length of 3.6mm and dimensions of 0.4 x 0.8mm. The drilled hole diameter with tolerance is 1 (+0.1)mm, and it does not support plugging without loss of pin spacing. The PCB contact is THT with an in-line solder pin arrangement and two solder pins per potential. Made from Polyamide (PA66) in orange color, it has a flammability class of V0 per UL94, with components made from Chrome-Nickel spring steel (CrNi) and Electrolytic Copper (ECu) with tin plating. It weighs 1.8g, has a fire load of 0.034MJ, and operates within a temperature range of -60 to +105°C. It is RoHS compliant without exemption, packaged in boxes of 360 (90) pcs, and has a GTIN of 4044918828352 with a customs tariff number of 85369010000. Originating from CH, it is listed under product group 4 (Printed Circuit Connectors) with eClass 10.0 and 9.0, and ETIM 8.0 and 7.0 classifications of 27-44-04-01 and EC002643, respectively.