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Subtotal (1 unit)*
£24.18
(exc. VAT)
£29.02
(inc. VAT)
FREE delivery for orders over £50.00
In Stock
- 213 unit(s) ready to ship
- Plus 66 unit(s) ready to ship from another location
- Plus 75 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 | £24.18 |
| 10 - 19 | £23.24 |
| 20 - 49 | £22.50 |
| 50 + | £21.55 |
*price indicative
- RS Stock No.:
- 179-6675
- 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 | 0.5mm | |
| Model Number | SRA500 | |
| Percent Lead | 40% | |
| Product Form | Wire | |
| Melting Point | 183°C | |
| Percent Tin | 60% | |
| Flux Type | Rosin | |
| Product Weight | 250g | |
| Flux Content Percent | 3.3% | |
Select all | ||
|---|---|---|
Brand RS PRO | ||
Wire Diameter 0.5mm | ||
Model Number SRA500 | ||
Percent Lead 40% | ||
Product Form Wire | ||
Melting Point 183°C | ||
Percent Tin 60% | ||
Flux Type Rosin | ||
Product Weight 250g | ||
Flux Content Percent 3.3% | ||
Non Compliant
- COO (Country of Origin):
- US
RS PRO 0.5 mm Lead Solder, +183°C Melting Point
This RS PRO solder is a thin, lead-based wire metal alloy that permanently joins two different metal parts. The lower melting point of the solder enables you to fuse different segments without melting or damaging them.
The rosin flux in the core of the solder prevents the oxidation of metals so you won't need to add any additional flux when working. A combination of lead and rosin ensures you'll get rapid wetting action and a solder spread that effectively joins small wires and electronic components.
The thinness of the wire allows you to use this solder for more difficult applications like printed circuit boards (PCBs). Lead solder suits parts and surfaces made from brass, nickel and oxidised and beryllium copper.
The rosin flux in the core of the solder prevents the oxidation of metals so you won't need to add any additional flux when working. A combination of lead and rosin ensures you'll get rapid wetting action and a solder spread that effectively joins small wires and electronic components.
The thinness of the wire allows you to use this solder for more difficult applications like printed circuit boards (PCBs). Lead solder suits parts and surfaces made from brass, nickel and oxidised and beryllium copper.
Features and Benefits
• Flux content percentage of 3.3%
• Melting point of +183°C
• Lead percentage of 40%
• Tin percentage of 60%
• Product weight of 250 g
• Wire diameter of 0.5 mm
• Rosin flux type
• Wire product form
• 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
• Wire diameter of 0.5 mm
• Rosin flux type
• Wire product form
• Conforms to the specifications of IPC-J-STD-004B