JST, R Uninsulated Ring Terminal, 12mm Stud Size, 26.6mm² to 42.4mm² Wire Size
- RS Stock No.:
- 166-7206
- Mfr. Part No.:
- 38-12
- Brand:
- JST
Subtotal (1 box of 100 units)*
£75.50
(exc. VAT)
£90.60
(inc. VAT)
FREE delivery for orders over £50.00
In Stock
- 100 unit(s) ready to ship
- Plus 300 unit(s) shipping from 12 November 2025
- Plus 100 unit(s) shipping from 04 March 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit | Per Box* |
|---|---|---|
| 100 + | £0.755 | £75.50 |
*price indicative
- RS Stock No.:
- 166-7206
- Mfr. Part No.:
- 38-12
- Brand:
- JST
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | JST | |
| Series | R | |
| Insulation | Uninsulated | |
| Outer Ring Diameter | 22mm | |
| Inner Ring Diameter | 13mm | |
| Maximum Wire Size mm² | 42.4mm² | |
| Minimum Wire Size mm² | 26.6mm² | |
| Maximum Wire Size AWG | 2AWG | |
| Minimum Wire Size AWG | 2AWG | |
| Stud Size | 12mm | |
| Thickness | 1.8mm | |
| Overall Length | 42.7mm | |
Select all | ||
|---|---|---|
Brand JST | ||
Series R | ||
Insulation Uninsulated | ||
Outer Ring Diameter 22mm | ||
Inner Ring Diameter 13mm | ||
Maximum Wire Size mm² 42.4mm² | ||
Minimum Wire Size mm² 26.6mm² | ||
Maximum Wire Size AWG 2AWG | ||
Minimum Wire Size AWG 2AWG | ||
Stud Size 12mm | ||
Thickness 1.8mm | ||
Overall Length 42.7mm | ||
- COO (Country of Origin):
- JP
Uninsulated Crimp Ring Terminals, JST
A range of uninsulated crimp ring terminals from JST to suit stud sizes from 3 to 12mm and wire sizes from 0.2 to 10.5mm² (26 to 8 AWG). The terminals have butted seams and are made from tin-plated oxygen-free copper.
Note
JST part numbers Rxxx conform to JIS C2805
Standards
• UL Listed E42024
• CSA Certified LR20812
• CSA Certified LR20812
JST Terminals
Related links
- JST 12mm Stud Size, 26.6mm² to 42.4mm² Wire Size
- JST 10mm Stud Size, 26.6mm² to 42.4mm² Wire Size
- JST 8mm Stud Size, 26.6mm² to 42.4mm² Wire Size
- JST 12mm Stud Size, 42.4mm² to 60.57mm² Wire Size
- JST 12mm Stud Size, 16.78mm² to 26.66mm² Wire Size
- JST 10mm Stud Size, 42.4mm² to 60.57mm² Wire Size
- JST 16mm Stud Size, 10.5mm² to 16.78mm² Wire Size
- JST 6mm Stud Size, 16.78mm² to 26.66mm² Wire Size