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SILVER-FREE, LEAD-FREE SOLDER FOR MODEL WORK 70g Φ1.2mm
SF-C7012
For model work soldering.
| Package Contents |
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Silver-free, Lead-free Solder Series
Rosin core type is good for a wide range of applications, from electronic components to electrical parts. Non-rosin core type is good for metal working.
Each product box has soldering instructions and tips for each application. Good for beginners.
*SF-C7016N requires flux for sheet metal or stainless steel. (Sold separately)
Features of Silver-free Solder
It is a silver-free, lead-free solder made of tin, copper, nickel, and germanium.
Suppresses Copper Corrosion
The barrier effect of nickel suppresses copper corrosion of patterns and wires.
Minimizing corrosion on the copper land improves reliability after jointing.
Excellent Wettability
Excellent in wetting and spreading of solder. Forms beautiful fillets.
Suppresses Shrinkage Cavities
The nickel effect, which refines the compound, suppresses shrinkage cavities and forms smooth fillets.
Stable Alloy Layer
A stable alloy layer is formed at the interface of copper foil and solder on the substrate.
The barrier effect of nickel also suppresses the growth of the alloy layer.
New Eco-friendly Packaging
Paper packaging reduces plastic materials.
Solder wire should be pulled out from the center without removing the shrink film.
Introduction of Silver-free, Lead-free Solder Series
<Professional use 500g> Wire Φ0.6mm - 1.6mm
<Professional use 70g> Wire Φ0.6mm - 1.6mm
<Hobby use in small amount> Wire Φ0.6 mm - 1.6 mm
Product Specifications
| Item | Model | Composition | M.T. | Dia. | Length (reference) | Weight (reference) | Rosin |
| Solder for High-Density Mounting | SF-C7006 | Other–0.7–0.05–≤0.01% （Sn-Cu-Ni-Ge） |
227℃ | φ0.6mm | 42m | 70g | Rosin Core |
| Solder for Precision PCBs | SF-C7008 | φ0.8mm | 22m | ||||
| Solder for Electronic Work | SF-C7010 | φ1.0mm | 14m | ||||
| Solder for Model Work | SF-C7012 | φ1.2mm | 10m | ||||
| Solder for Electric Parts | SF-C7016 | φ1.6mm | 5.4m | ||||
| Solder for Metal Working ※ | SF-C7016N | φ1.6mm | 4.7m | None |
*SF-C7016N requires flux for sheet metal or stainless steel. (Sold separately)
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Lead-Containing Solders
Lead-Free Solders
Flux/Chemicals