Weller Wire, 0.3mm Lead Free Solder, 217-221°C Melting Point
- RS Stock No.:
- 244-1544
- Distrelec Article No.:
- 110-64-774
- Mfr. Part No.:
- T0051388199
- Brand:
- Weller
Subtotal (1 unit)*
£30.47
(exc. VAT)
£36.56
(inc. VAT)
FREE delivery for orders over £50.00
In Stock
- 10 unit(s) ready to ship
- Plus 6 unit(s) ready to ship from another location
- Plus 27 unit(s) shipping from 06 November 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | £30.47 |
*price indicative
- RS Stock No.:
- 244-1544
- Distrelec Article No.:
- 110-64-774
- Mfr. Part No.:
- T0051388199
- Brand:
- Weller
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Weller | |
| Wire Diameter | 0.3mm | |
| Model Number | WSW SAC M1 | |
| Percent Lead | 0% | |
| Product Form | Wire | |
| Melting Point | 217-221°C | |
| Percent Silver | 3% | |
| Percent Tin | 96.5% | |
| Flux Type | M1 | |
| Product Weight | 100g | |
| Flux Content Percent | 3.5% | |
| Percent Copper | 0.5% | |
Select all | ||
|---|---|---|
Brand Weller | ||
Wire Diameter 0.3mm | ||
Model Number WSW SAC M1 | ||
Percent Lead 0% | ||
Product Form Wire | ||
Melting Point 217-221°C | ||
Percent Silver 3% | ||
Percent Tin 96.5% | ||
Flux Type M1 | ||
Product Weight 100g | ||
Flux Content Percent 3.5% | ||
Percent Copper 0.5% | ||
- COO (Country of Origin):
- JP
Weller Lead Free Solder, 217 to 221°C Melting Point, M1 Flux - T0051388199
This lead-free solder improves the quality of soldering across various applications. Its environmentally friendly formulation guarantees safe and efficient soldering in electronics, automation, and mechanical industries.
Features & Benefits
• Features a 100% continuous flux core for reliable solder joints
• Includes 3% silver for enhanced durability
• Offers excellent wetting properties, making it suitable for difficult surfaces
• Eco-friendly with no lead content for added safety
• Reduces tip wear by up to 70% for more economical use
• High melting point makes it ideal for demanding applications
• Includes 3% silver for enhanced durability
• Offers excellent wetting properties, making it suitable for difficult surfaces
• Eco-friendly with no lead content for added safety
• Reduces tip wear by up to 70% for more economical use
• High melting point makes it ideal for demanding applications
Applications
• Utilised in PCB assembly for electronic devices
• Suitable for soldering components in automation systems
• Effective for repairs on oxidised or unclean materials
• Ideal for establishing strong connections in mechanical assemblies
• Appropriate for both professional and DIY electronic projects
• Suitable for soldering components in automation systems
• Effective for repairs on oxidised or unclean materials
• Ideal for establishing strong connections in mechanical assemblies
• Appropriate for both professional and DIY electronic projects
How should I store this solder to ensure it lasts?
Store the solder in a cool, dry environment, away from moisture and direct sunlight.
Is this product compatible with all types of soldering tools?
Yes, it is compatible with various soldering tools, although the temperature settings may vary.
What temperature range is recommended for the best results?
For optimal performance, soldering should be carried out within the 217-221°C range.
Can this solder be used for detailed work on small electronic components?
Yes, the 0.3mm diameter is ideal for intricate soldering tasks on small components.
What is the best method for cleaning after soldering?
Using isopropyl alcohol or similar solvents is effective for cleaning the soldered area.