• RoHS2
  • LEAD FREE

SILVER-FREE, LEAD-FREE SOLDER FOR MODEL WORK 70g Φ1.2mm
SF-C7012

For model work soldering.

Package Contents

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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