RS PRO Insulated Ring Terminal 5.3 mm Stud Size, Blue Vinyl Insulation Copper Contact 16 AWG - 14 AWG 178-8689

RS PRO 178-8689 insulated ring terminal is designed for reliable electrical connections in industrial, manufacturing, and electronic component applications. It features a 5.3 mm stud size suitable for wire sizes between 16 AWG and 14 AWG, with blue vinyl insulation to provide robust protection against electrical and mechanical damage.

The contact is made from high quality copper and plated with tin to ensure excellent conductivity and corrosion resistance. With an outer ring diameter of 8.5 mm and an inner ring diameter of 5.3 mm, the terminal offers secure mechanical fastening.

The terminal supports wire sizes from 1.5 mm² to 2.5 mm² and is rated for an operating temperature range from -40°C to 105°C, making it suitable for harsh environments and varied industrial use cases.

The overall length of the terminal is 22.8 mm with a thickness of 0.8 mm, ensuring compact and reliable connection points in wiring assemblies. High quality copper contact material with tin plating provides excellent conductivity.

Blue vinyl insulation protects against electrical shorts and mechanical wear. 5.3 mm stud size compatible with standard ring terminal mounting hardware. Supports wire sizes 16 AWG (1.5 mm²) to 14 AWG (2.5 mm²) for versatile applications.

Operating temperature range from -40°C to 105°C for reliability in harsh environments. Compact design with 22.8 mm length and 0.8 mm thickness for space-saving installations.

This insulated ring terminal is widely used in electronics, power distribution, industrial controls, and automotive wiring assemblies, ensuring secure and durable connections. RS PRO products are known for quality and reliability in demanding professional environments.

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