Specially designed for lead-free soldering. This handy pen allows you to apply the flux exactly where it’s needed with great precision. The lead-free flux dispensing pen quickly applies a corrosion-free, halogen-free, no-clean flux that complies with Bellcore TR-NWT-000078 and meets IPC SF-818 for surface insulation resistance. The immediate wetting action ensures thorough deoxidation of metal surfaces and provides the best possible surfaces for lead-free soldering.- Enables controlled and precise application - Minimizes excess flux on the board - Flux is non-corrosive and halogen-free - Can be used for soldering with lead-free or tin/lead solders - Excellent material compatibility - Fast drying - RoHS compliant