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| Country of Origin | Taiwan |
|---|---|
| Brand | RS PRO |
| Colour | Blue |
| THICKNESS | 0.8mm |
| Model | 178-8663 |
| Insulation | Insulated |
| Overall Length | 26.8mm |
| Contact Material | Copper |
| Series | RS PRO |
| Maximum Operating Temperature | 105°C |
| Insulation Material | Vinyl |
| Minimum Operating Temperature | -40°C |
| Contact Plating | Tin |
| Minimum Wire Size mm² | 1.5mm² |
| Maximum Wire Size mm² | 2.5mm² |
| Minimum Wire Size AWG | 16AWG |
| Maximum Wire Size AWG | 14AWG |
| Outer Ring Diameter | 12mm |
| Inner Ring Diameter | 8.4mm |
| Stud Size | 8.4 mm |
RS PRO 178-8663 insulated ring terminal is a precision-engineered electrical connector designed for secure and efficient wire termination. Featuring an 8.4 mm stud size and a blue vinyl insulation, this ring terminal supports wire sizes ranging from 16 AWG to 14 AWG, making it suitable for various electrical wiring applications in industrial, commercial, and residential environments.
Manufactured using high quality copper contact material with tin plating, the terminal ensures excellent electrical conductivity and resistance to corrosion. The vinyl insulation provides effective protection against electrical shorts and environmental factors. The outer ring diameter is 12 mm, while the inner ring diameter is 8.4 mm, offering optimal fit and reliable connection.
The terminal's overall length is 26.8 mm with a thickness of 0.8 mm, designed to maintain mechanical strength and ease of installation. It supports wire cross-sectional areas up to 2.5 mm² and can operate safely within a temperature range of -40°C to 105°C. The blue color coding aids in quick wire gauge identification during installation and maintenance.
High quality copper with tin plating for durable contacts. Blue vinyl insulation for electrical and mechanical protection. 8.4 mm stud size for standard fastening compatibility. Supports 16 AWG to 14 AWG wire sizes, up to 2.5 mm².
Operates in temperatures ranging from -40°C to 105°C. Compact dimensions with a 26.8 mm overall length and 0.8 mm thickness.
This insulated Ring Terminal is ideal for electrical, electronic, automotive, and industrial applications where reliable wire connections and electrical safety are essential. The product is manufactured in Taiwan, Province Of China, ensuring adherence to quality standards.
Explore more high-quality wire terminals and electrical components in our Electronics & Electrical category at EnvMart.
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