250-121 WAGO Industrial Automation Components

WAGO 250-121 is an automation part with a short circuit breaking rating and electrical data adhering to IEC/EN 60664-1 standards, including a nominal voltage of 160V for overvoltage category III with pollution degree 2 and 3, rated impulse voltage of 2.5kV, and a rated current of 8A. It features UL 1059 approval with rated voltages of 300V and rated currents of 5A for both Use Group B and D, alongside CSA approval with rated voltages of 300V and rated currents of 10A for the same groups. This part offers 21 connection points and potentials, with a single connection type and level utilizing Push-in CAGE CLAMP technology, push-button actuation, and accommodates solid and fine-stranded conductors ranging from 0.2 to 1.5mm2 / 24 to 16 AWG, including those with insulated or uninsulated ferrules. The strip length for connections is 8.5 to 9.5mm / 0.33 to 0.37 inches, and the conductor connection direction to PCB is at 45 degrees. Physically, it has a pin spacing of 3.5mm / 0.138 inches, dimensions of 75mm in width, 16.7mm in height, 13.1mm height from the surface, and 12mm in depth, with solder pin length of 3.4mm and dimensions of 0.4 x 0.75mm. The drilled hole diameter with tolerance is 1.1 (+0.1)mm, and it does not allow plugging without loss of pin spacing. The PCB contact is through-hole technology (THT) with an in-line solder pin arrangement and one solder pin per potential. Made from Polyamide (PA66) in gray, it meets the UL94 V0 flammability class, uses a copper alloy for the clamping spring, and has tin contact plating. It has a fire load of 0.216MJ and weighs 9.7g. Designed to operate within a temperature range of -60 to +105°C, it is RoHS compliant without exemptions. Packaged in boxes of 60 pieces (15 pieces per SPU), it is manufactured in Switzerland with a GTIN of 4044918648097 and a customs tariff number of 85369010000.