MSF Rosin Activated Core Soldering Wire delivers consistent, reliable solder joints for electronics and LED lighting assembly. This 60/40 (tin/lead) alloy wire features a 2.0% rosin flux core that activates upon heating, cleaning oxidation and ensuring strong, clean joints. Supplied on a 100g spool with 1.2mm wire diameter. Suitable for PCB soldering, LED strip connections, signage wiring, and general electronics repair. Available from www.msf.qa.