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RS PRO Insulated Ring Terminal, 5.3 mm Stud Size, 12 AWG to 10 AWG Wire Size, Nylon Insulation, Yellow 178-8643
Specifications
| Country of Origin | Taiwan |
|---|---|
| Brand | RS PRO |
| Colour | Yellow |
| THICKNESS | 1mm |
| Model | 178-8643 |
| Insulation | Insulated |
| Overall Length | 26mm |
| Contact Material | Copper |
| Series | RS PRO |
| Maximum Operating Temperature | 105°C |
| Insulation Material | Nylon |
| Minimum Operating Temperature | -40°C |
| Contact Plating | Tin |
| Minimum Wire Size mm² | 4mm² |
| Maximum Wire Size mm² | 6mm² |
| Minimum Wire Size AWG | 12AWG |
| Maximum Wire Size AWG | 10AWG |
| Outer Ring Diameter | 9.5mm |
| Inner Ring Diameter | 5.3mm |
| Stud Size | 5.3 mm |
Key Features
- Constructed with high-quality copper contact material for optimal conductivity.
- Insulated with durable nylon providing electrical isolation and protection.
- Yellow color coding for easy identification in installations.
- Designed with a 5.3 mm stud size and 9.5 mm outer ring diameter for secure attachment.
- Supports operating temperatures from -40°C to 105°C ensuring durability in varied environments.
- Compatible with wire sizes ranging from 12 AWG to 10 AWG (4mm² to 6mm²).
- Contains tin plating on copper contacts to resist corrosion.
- Overall length of 26 mm and terminal thickness of 1 mm for mechanical strength.
Product Description
RS PRO 178-8643 insulated ring terminal is a premium electrical connector designed to provide secure and reliable wire terminations for power and signal applications. Featuring a 5.3 mm stud size and compatible with wire gauges from 12 AWG to 10 AWG, it ensures high performance in demanding electrical setups.
The terminal is made from high-quality copper for excellent electrical conductivity, while the tin plating protects the contact surface against corrosion, enhancing product longevity. Insulated with yellow nylon, the terminal offers protection from electrical shorts and provides visual wire size identification according to industry standards.
With an outer ring diameter of 9.5 mm and a thickness of 1 mm, the terminal provides robust mechanical strength. It is suitable for operating environments with temperatures ranging from -40°C to 105°C, making it ideal for use in industrial, electrical, and electronic assembly applications.
The design includes a 26 mm overall length ensuring easy handling and installation. This ring terminal is compliant with standard electric installation practices and is ideal for use in wiring harnesses, control panels, and equipment requiring safe wire connections.
Constructed with high-quality copper contact material for optimal conductivity. Durable yellow nylon insulation provides electrical isolation and color coding. Tin plating extends life by preventing oxidation on contact surfaces.
Supports wire sizes from 12 AWG (4mm²) to 10 AWG (6mm²) for versatile usage. Approved for operating temperatures from -40°C up to 105°C. Overall length of 26 mm and 1 mm thickness for solid mechanical performance. Outer ring diameter of 9.5 mm and inner ring diameter of 5.3 mm for secure fit on studs.
This RS PRO Ring Terminal is a reliable choice for electrical and industrial professionals requiring high integrity wire terminations. It is widely used in manufacturing, construction, electrical maintenance, and telecommunications.
Explore more RS PRO connectors and electrical components on EnvMart for comprehensive solutions to your wiring and connectivity needs.
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Frequently Asked Questions
The stud size of this ring terminal is 5.3 mm.
It is compatible with wire sizes ranging from 12 AWG to 10 AWG (4 mm² to 6 mm²).
The maximum operating temperature for this terminal is 105°C.
The contact material is high-quality copper, which provides optimal conductivity.
It features durable nylon insulation, providing electrical isolation and protection.
The overall length of this terminal is 26 mm.
The outer ring diameter is 9.5 mm.
The thickness of this ring terminal is 1 mm.
The minimum operating temperature is -40°C.
Yes, it has tin plating on the copper contacts to resist corrosion.
This product is manufactured in Taiwan.
It is suitable for use in wiring harnesses, control panels, and equipment requiring safe wire connections.
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