Close-up image of Rosin-Core Solder, a specialised soldering material designed for electric circuit boards and electrical connections involving copper and brass.

Rosin-Core Solder Wire

Rosin-Core Solder is specifically designed for soldering components where flux residue cannot be removed, making it an ideal choice for electric circuit boards and electrical connections. Containing a mild flux, this solder wire leaves a non-corrosive rosin flux residue, eliminating the need for post-solder cleaning. However, due to its mild nature, the Rosin-Core Solder Wire is best suited for use with copper and brass materials.

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