Weller Wire, 0.8 mm Lead Free Solder, 217 °C Melting Point
- RS Stock No.:
- 788-3726
- Mfr. Part No.:
- T0051388799
- Brand:
- Weller
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£49.23
(exc. VAT)
£59.08
(inc. VAT)
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In Stock
- 28 unit(s) ready to ship
- Plus 28 unit(s) ready to ship from another location
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Reel(s) | Per Reel |
|---|---|
| 1 - 9 | £49.23 |
| 10 - 19 | £47.75 |
| 20 - 49 | £46.35 |
| 50 + | £45.02 |
*price indicative
- RS Stock No.:
- 788-3726
- Mfr. Part No.:
- T0051388799
- 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 | |
| Product Type | Lead Free Solder | |
| Wire Diameter | 0.8mm | |
| Percent Lead | 0% | |
| Product Form | Wire | |
| Melting Point | 217°C | |
| Percent Silver | 3% | |
| Percent Tin | 96.5% | |
| Flux Type | Rosin | |
| Product Weight | 250g | |
| Percent Copper | 0.5% | |
| Standards/Approvals | No | |
| Select all | ||
|---|---|---|
Brand Weller | ||
Product Type Lead Free Solder | ||
Wire Diameter 0.8mm | ||
Percent Lead 0% | ||
Product Form Wire | ||
Melting Point 217°C | ||
Percent Silver 3% | ||
Percent Tin 96.5% | ||
Flux Type Rosin | ||
Product Weight 250g | ||
Percent Copper 0.5% | ||
Standards/Approvals No | ||
- COO (Country of Origin):
- JP
Weller Lead Free Solder, 0.8mm Wire Diameter, 250g Product Weight - T0051388799
This lead-free solder is a wire-form alloy designed for Electronic Assembly and repair, providing a rosin-fluxed option for controlled soldering on electrical and mechanical assemblies. It operates as a low-oxide, tin-rich solder for general-purpose joining of components where lead-free materials are required.
Features and Benefits:
• 0.8mm wire diameter for precise hand and machine feeding
• 96.5% tin composition enabling solid wetting performance
• 3% silver content improving joint strength and fatigue resistance
• 0.5% copper addition reducing solder joint voiding
• 217°C melting point allowing predictable thermal profiling
• 250 g spool size supporting medium-volume workstation use
• 96.5% tin composition enabling solid wetting performance
• 3% silver content improving joint strength and fatigue resistance
• 0.5% copper addition reducing solder joint voiding
• 217°C melting point allowing predictable thermal profiling
• 250 g spool size supporting medium-volume workstation use
Applications
• Suitable for through-hole component soldering in control boards
• Ideal for rework and repair of electronic assemblies
• Used with pick-and-place solder feeders for small-batch production
• Can be used for assembly of sensor modules in automation systems
• Suitable for soldering connectors and cable terminations in electrical panels
• Ideal for rework and repair of electronic assemblies
• Used with pick-and-place solder feeders for small-batch production
• Can be used for assembly of sensor modules in automation systems
• Suitable for soldering connectors and cable terminations in electrical panels
What fluxing behaviour should I expect during soldering?
The built-in rosin flux promotes stable flux activity at typical reflow and hand-solder temperatures, aiding solder flow and reducing oxide formation at joints.
How does the alloy composition influence thermal cycling performance?
The silver content increases creep resistance while the high tin fraction maintains good wetting, together producing joints that better withstand repeated temperature variation.
Which soldering processes is this wire compatible with?
It is compatible with manual iron soldering and most wave and selective soldering processes when used with appropriate thermal profiles.
How should an unused spool be stored between uses?
Keep the spool dry and sealed from contaminants
ambient storage away from corrosive atmospheres preserves flux activity and the alloy’s surface condition.