Bulk discount available
Subtotal (1 unit)*
£20.67
(exc. VAT)
£24.80
(inc. VAT)
FREE delivery for orders over £50.00
In Stock
- 81 unit(s) ready to ship
- Plus 30 unit(s) ready to ship from another location
- Plus 50 unit(s) shipping from 29 October 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 - 9 | £20.67 |
| 10 - 19 | £19.86 |
| 20 - 49 | £19.22 |
| 50 + | £18.42 |
*price indicative
- RS Stock No.:
- 179-6660
- Brand:
- RS PRO
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | RS PRO | |
| Wire Diameter | 1mm | |
| Model Number | RMA200 | |
| Percent Lead | 40% | |
| Product Form | Wire | |
| Melting Point | 183°C | |
| Percent Tin | 60% | |
| Flux Type | Rosin | |
| Product Weight | 250g | |
| Flux Content Percent | 2.2% | |
Select all | ||
|---|---|---|
Brand RS PRO | ||
Wire Diameter 1mm | ||
Model Number RMA200 | ||
Percent Lead 40% | ||
Product Form Wire | ||
Melting Point 183°C | ||
Percent Tin 60% | ||
Flux Type Rosin | ||
Product Weight 250g | ||
Flux Content Percent 2.2% | ||
Non Compliant
- COO (Country of Origin):
- US
RS PRO 1 mm Lead Solder, +183°C Melting Point
This RS PRO solder wire is made from a lead-rosin mixture and joins electronic parts together. The wire melt runs from one end while the main body holds its shape, keeping a steady run-off with minimal excess for more accurate soldering.
The wire’s rosin-based flux core stops corrosion in the solder joint, helping you avoid challenging repairs around sensitive electrical components. Having the flux built into the product also saves you the additional step of applying it separately as you work.
The 1 mm wire diameter is a thick, stable size which makes it suitable for soldering most household wiring and devices. It's an appropriate choice for surfaces and parts made from nickel, brass and oxidised and beryllium copper.
The wire’s rosin-based flux core stops corrosion in the solder joint, helping you avoid challenging repairs around sensitive electrical components. Having the flux built into the product also saves you the additional step of applying it separately as you work.
The 1 mm wire diameter is a thick, stable size which makes it suitable for soldering most household wiring and devices. It's an appropriate choice for surfaces and parts made from nickel, brass and oxidised and beryllium copper.
Features and Benefits
• Flux content percentage of 2.2%
• Melting point of +183°C
• Lead percentage of 40%
• Tin percentage of 60%
• Product weight of 250 g
• Rosin flux type
• Wire product form
• Wire diameter of 1 mm
• Conforms to the specifications of IPC-J-STD-004B
• Melting point of +183°C
• Lead percentage of 40%
• Tin percentage of 60%
• Product weight of 250 g
• Rosin flux type
• Wire product form
• Wire diameter of 1 mm
• Conforms to the specifications of IPC-J-STD-004B