TE Connectivity, 631 Uninsulated Ring Terminal, M4 Stud Size 18 AWG 14 AWG Wire Size
- RS stock no.:
- 679-443
- Mfr. Part No.:
- 63170-1
- Manufacturer:
- TE Connectivity
Subtotal (1 reel of 11000 units)*
R 31 907,07
(exc. VAT)
R 36 693,13
(inc. VAT)
FREE delivery for orders over R 1,500.00
Temporarily out of stock
- Shipping from 24 August 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Reel(s) | Per Reel | Per unit* |
|---|---|---|
| 1 + | R 31,907.07 | R 2.901 |
*price indicative
- RS stock no.:
- 679-443
- Mfr. Part No.:
- 63170-1
- Manufacturer:
- TE Connectivity
Specification
Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | TE Connectivity | |
| Series | 631 | |
| Product Type | Ring Terminal | |
| Insulation | Uninsulated | |
| Inner Ring Diameter | 4.34mm | |
| Maximum Wire Size AWG | 14 AWG | |
| Minimum Wire Size AWG | 18 AWG | |
| Overall Length | 19.56mm | |
| Stud Size | M4 | |
| Contact Plating | Tin | |
| Contact Material | Brass | |
| Thickness | 0.76mm | |
| Standards/Approvals | UL | |
| Maximum Operating Temperature | 110°C | |
| Minimum Operating Temperature | -40°C | |
| Select all | ||
|---|---|---|
Brand TE Connectivity | ||
Series 631 | ||
Product Type Ring Terminal | ||
Insulation Uninsulated | ||
Inner Ring Diameter 4.34mm | ||
Maximum Wire Size AWG 14 AWG | ||
Minimum Wire Size AWG 18 AWG | ||
Overall Length 19.56mm | ||
Stud Size M4 | ||
Contact Plating Tin | ||
Contact Material Brass | ||
Thickness 0.76mm | ||
Standards/Approvals UL | ||
Maximum Operating Temperature 110°C | ||
Minimum Operating Temperature -40°C | ||
- COO (Country of Origin):
- US
The TE Connectivity Closed Ring Tongue Terminal supports wire sizes from 18 to 14 AWG and is compatible with #8 / M4 studs featuring a 4.34 mm [.171 in] diameter. Its open barrel configuration allows for secure crimping, while the straight tongue layout ensures accurate alignment during installation. The uninsulated body is Ideal for applications where insulation is managed externally, and the tin plating enhances conductivity and corrosion resistance.
Open barrel design supports strong mechanical crimping
Tin plating improves electrical performance and resists oxidation
Straight tongue configuration allows accurate and stable mounting
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