RS PRO Uninsulated Tubular Ring Terminal M12 Stud Size 2 AWG Wire Size Grey 531-920

RS PRO 531-920 uninsulated tubular ring terminal is a high-quality electrical connector designed for heavy-duty applications requiring reliable crimp connections. Made from thick-walled copper coated with tin, this terminal offers excellent electrical conductivity and corrosion resistance. Its uninsulated, tubular design ensures easy wire insertion and a secure crimp fit.

With an overall length of 50.4 mm, an outer ring diameter of 21.8 mm, and an inner ring diameter of 12.8 mm, this terminal is sized for M12 stud connections and supports wire sizes up to 2 AWG (70 mm²). It operates reliably at temperatures up to 150°C, making it suitable for industrial, automotive, and commercial electrical assemblies.

This Ring Terminal complies with RoHS restrictions and ANSI/ESD S20.20:2021 electrostatic control requirements, underscoring its quality and safety. Its copper base material and tin plating reduce oxidation and make soldering straightforward, while the funnel-shaped barrel design facilitates easy wire insertion.

Applications span multiple sectors including industrial control systems, communication equipment, power supplies, automotive electrical connections, and domestic appliances. It is designed for use with heavy duty ratchet crimp tools or hydraulic crimp tools to ensure secure assembly.

Manufactured with robust copper body material ensuring high conductivity and durability. Uninsulated design minimizes risk of short circuits in appropriate contexts. Tin plating enhances corrosion resistance and solderability.

Funnel-shaped internal barrel allows for easy wire insertion during crimping. Electrical compatibility with 2 AWG wires and M12 studs. Meets industry standards for safety and environmental compliance. Explore a wide selection of wire terminals and splices at EnvMart for industrial and electronic applications.