TE Connectivity, Copalum Uninsulated Ring Terminal, 3/8 Stud Size
- RS Stock No.:
- 478-159
- Mfr. Part No.:
- 50717-3
- Brand:
- TE Connectivity
Subtotal (1 box of 30 units)*
£140.36
(exc. VAT)
£168.43
(inc. VAT)
FREE delivery for orders over £50.00
Temporarily out of stock
- Shipping from 21 November 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Box(es) | Per Box | Per unit* |
|---|---|---|
| 1 + | £140.36 | £4.679 |
*price indicative
- RS Stock No.:
- 478-159
- Mfr. Part No.:
- 50717-3
- Brand:
- TE Connectivity
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | TE Connectivity | |
| Series | Copalum | |
| Series Number | 50717-3 | |
| Insulation | Uninsulated | |
| Inner Ring Diameter | 8.03mm | |
| Outer Ring Diameter | 9.53mm | |
| Stud Size | 3/8 | |
Select all | ||
|---|---|---|
Brand TE Connectivity | ||
Series Copalum | ||
Series Number 50717-3 | ||
Insulation Uninsulated | ||
Inner Ring Diameter 8.03mm | ||
Outer Ring Diameter 9.53mm | ||
Stud Size 3/8 | ||
- COO (Country of Origin):
- US
The TE Connectivity closed ring tongue terminal is expertly designed for reliable electrical connections. Specifically crafted for 4 AWG wire sizes, it elegantly combines functionality with practicality, featuring a stud size of 3/8 inch and a stud diameter of 9.53 mm. Its closed barrel design ensures secure wire retention, while the straight orientation makes installation straightforward. Coated with tin plating for enhanced conductivity and resistance to corrosion, this uninsulated terminal is perfect for a variety of applications. Operating effectively in temperature ranges from -55 to 150 °C, it meets rigorous compliance standards including EU RoHS and REACH regulations. Whether used in automotive or industrial settings, this terminal ensures a robust and durable connection, making it a reliable choice for professionals seeking quality components.
Closed barrel design promotes secure wire retention
Straight orientation allows for easy installation
Tin plating enhances conductivity and resists corrosion
Designed to accommodate a wide range of wire sizes
Operates efficiently in extreme temperature conditions
Meets stringent compliance standards for safety and environmental protection
Non-insulation support retention type for improved versatility
Single hole configuration ensures integrity and robust connections
Straight orientation allows for easy installation
Tin plating enhances conductivity and resists corrosion
Designed to accommodate a wide range of wire sizes
Operates efficiently in extreme temperature conditions
Meets stringent compliance standards for safety and environmental protection
Non-insulation support retention type for improved versatility
Single hole configuration ensures integrity and robust connections