Description
63/37 Tin (Sn) / Lead (Pb) Rosin-Core Solder, 0.050″ Diameter – 1.5 oz.
This high-tech eutectic rosin-core solder is ideal for electronics repair and surface-mount device soldering. The 63% tin / 37% lead formula provides excellent solder flow and creates bright, reliable solder joints after reflow.
The high-activity RA flux helps promote consistent soldering performance, making this solder well suited for electrical components, wiring, copper, tin, and other common electronics applications.
Key Features:
- 63% tin (Sn) / 37% lead (Pb) eutectic alloy
- Rosin-core flux, RA 2%
- 0.050″ diameter
- 1.5 oz. spool
- High-activity flux for reliable solder joints
- Ideal for surface-mount devices and electronics repair
- Produces bright, shiny solder joints after reflow
- Suitable for electrical components, wiring, copper, and tin
- RadioShack Part No. 6400015
- Equivalent part numbers: 640-0015 / 64-0015
Stop by Expert PC, your RadioShack Authorized Reseller, or shop online for quality solder, electronics repair supplies, tools, and components. Skip the wait—shop local with Expert PC!




