Lead-free solder series for industrial use, 500g rolls, without silver.
This is a silver-free, lead-free solder composed of tin, copper, nickel, and germanium. SF-C Series Common Items Composition: Sn-Cu-Ni-Ge, remainder - 0.7-0.05-0.01% or less Melting Point: 227℃ Wire Diameter: Φ0.6, Φ0.8, Φ1.0, Φ1.2, Φ1.6mm Price: Open price
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basic information
<Features of Lead-Free Solder without Silver> - Excellent wettability It has excellent wetting and spreading properties, forming beautiful fillets. - Stable alloy layer Forms a stable alloy layer at the interface between the copper foil of the substrate and the solder. The barrier effect of nickel also suppresses the growth of the alloy layer. - Suppression of copper erosion The barrier effect of nickel suppresses the erosion of copper patterns and wires that occurs during soldering. By minimizing the impact on copper lands, the reliability after joining is improved. - Suppression of shrinkage voids The nickel effect, which refines compounds, suppresses the occurrence of shrinkage voids, forming smooth fillets. Lead-Free Solder without Silver 500g Roll Series Model Number Wire Diameter SF-C50006 Φ0.6mm SF-C50008 Φ0.8mm SF-C50010 Φ1.0mm SF-C50012 Φ1.2mm SF-C50016 Φ1.6mm SF-C50016N Φ1.6mm (no flux) *SF-C-50016N requires separately sold flux for sheet metal or stainless steel.
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Line up（6）
| Model number | overview |
|---|---|
| SF-C50006 | Lead-free solder without silver 500g Φ0.6mm |
| SF-C50008 | Lead-free solder without silver 500g Φ0.8mm |
| SF-C50010 | Lead-free solder without silver 500g Φ1.0mm |
| SF-C50012 | Lead-free solder without silver 500g Φ1.2mm |
| SF-C50016 | Lead-free solder without silver 500g Φ1.6mm |
| SF-C50016N | Lead-free solder without silver 500g Φ1.6mm (no flux) |
Company information
In recent years, the technological innovation in the industrial sector has been remarkable. The industries related to soldering irons have also been greatly shaken by this storm of technological innovation, but fortunately, our company has been able to continue steady growth thanks to the technical skills and achievements we have cultivated so far, along with the warm support from our users. Our goal is not only to secure unparalleled technology as a specialized manufacturer of soldering irons, related products, and educational materials for home economics, but also to actively advance into related technological fields and build a unique position for ourselves. Given the challenging sales environment, I believe achieving these goals is by no means easy, but with the tremendous support from all parties involved, we aim to take one step at a time towards realization.