RS PRO Insulated Ring Terminal Blue 4.3 mm Stud Size 16 AWG to 14 AWG Vinyl Insulation Copper Contact Tin Plating 178-8658

RS PRO 178-8658 Insulated Ring Terminal is a high-quality electrical connector designed for power and wire termination applications. It features a 4.3 mm stud size and supports wire sizes from 16 AWG to 14 AWG, corresponding to 1.5 mm² to 2.5 mm². The terminal is insulated with blue vinyl, providing excellent electrical insulation and identification.

The contact is crafted from copper, ensuring excellent electrical conductivity, and is plated with tin for enhanced corrosion resistance and durability in industrial and commercial environments. Measuring 19.4 mm in overall length with a 0.8 mm thickness, the terminal balances compactness and sturdiness, making it suitable for various tight and rugged wiring assemblies.

This ring terminal is rated for a maximum operating temperature of 105°C, enabling it to perform reliably even in demanding temperature conditions as low as -40°C. The precise dimensions of the outer and inner ring diameters at 6.6 mm and 4.3 mm respectively ensure compatibility with corresponding stud sizes for secure mounting.

Applications for this insulated ring terminal include electronics manufacturing, industrial machinery wiring, HVAC systems, and electrical maintenance tasks. It is designed to meet rigorous electrical standards while providing user safety and connection integrity.

The outer ring diameter is 6.6 mm and inner ring diameter is 4.3 mm. The thickness of the terminal is 0.8 mm for durable electrical connections. Overall length of the terminal measures 19.4 mm for compact fitment. Suitable for wire sizes ranging from 1.5 mm² to 2.5 mm² as per electrical standards.

Maximum operating temperature is rated at 105°C, ensuring reliable performance in harsh environments. Minimum operating temperature is -40°C, supporting a wide temperature range applications. Constructed from high-quality copper contact material with tin plating for corrosion resistance.

Blue vinyl insulation assures electrical safety and easy identification in wiring setups.

This Ring Terminal is an ideal choice for professional electricians, industrial installations, and electronic component assemblies. For more related products, explore the Electronics & Electricals category at EnvMart for dependable connectors and wiring accessories.