JST, WE Crimp Bootlace Ferrule, 12mm Pin Length, 2.8mm Pin Diameter, 4mm² Wire Size
- RS Stock No.:
- 122-5218
- Mfr. Part No.:
- WE4-12
- Brand:
- JST
Bulk discount available
Subtotal (1 bag of 100 units)*
£9.50
(exc. VAT)
£11.40
(inc. VAT)
FREE delivery for orders over £50.00
In Stock
- 200 unit(s) ready to ship from another location
- Plus 14,000 unit(s) shipping from 19 November 2025
- Plus 12,000 unit(s) shipping from 03 December 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit | Per Bag* |
|---|---|---|
| 100 - 900 | £0.095 | £9.50 |
| 1000 - 2400 | £0.092 | £9.20 |
| 2500 - 4900 | £0.087 | £8.70 |
| 5000 - 9900 | £0.081 | £8.10 |
| 10000 + | £0.079 | £7.90 |
*price indicative
- RS Stock No.:
- 122-5218
- Mfr. Part No.:
- WE4-12
- 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 | |
| Maximum Wire Size mm² | 4mm² | |
| Pin Diameter | 2.8mm | |
| Number of Entries | 1 | |
| Pin Length | 12mm | |
| Insulation | Uninsulated | |
| Maximum Wire Size AWG | 12AWG | |
| Overall Length | 12mm | |
| Series | WE | |
Select all | ||
|---|---|---|
Brand JST | ||
Maximum Wire Size mm² 4mm² | ||
Pin Diameter 2.8mm | ||
Number of Entries 1 | ||
Pin Length 12mm | ||
Insulation Uninsulated | ||
Maximum Wire Size AWG 12AWG | ||
Overall Length 12mm | ||
Series WE | ||
JST Uninsulated Bootlace Ferrule Crimp Terminals
A range of industrial standard uninsulated bootlace ferrule crimp terminals with a twin cable entry. These bootlace ferrule crimp terminals are made from oxygen free copper which is both robust and highly conductive with excellent mechanical and electrical characteristics. The terminals are then electroplated with tin and treated by a special process developed by JST. This method ensures that there is maximum adhesion of the electroplating, reduces electrical resistance and increases resistance to corrosion. These insulated bootlace crimp ferrules are available in various wire sizes.
JST Bootlace Ferrules