.031" K100 No Clean Flux Core + No Clean Flux Remover

The Concorde Solder 0.031 inch K100LD lead free no clean solder and flux remover bundle combines everything you need for RoHS compliant PCB assembly and electronics rework in a single curated purchase. The Kester K100LD lead free solder wire features a 275 no clean flux with Sn99.3Cu0.7 alloy composition and 227 degree Celsius melting point, delivering non corrosive, non conductive residue that can remain on the board in most applications without cleaning. Paired with the Chemtronics ES1696 Flux Off No Clean Plus flux remover, you gain the flexibility to leave residue in place for production efficiency or selectively remove flux particles, oxides, grease, and oil when optional cleanup is desired making this bundle ideal for lead free through hole and surface mount soldering, production environments where board cleaning is minimized, and any workflow where optional residue removal capability adds value without mandatory post solder steps.

• Bundle Contents: 1x Kester 24-9574-7618 K100LD Lead Free Solder Wire + 1x Chemtronics ES1696 Flux Off No Clean Plus
• Kester 24-9574-7618: K100LD, Sn99.3Cu0.7 alloy (99.3% tin, 0.7% copper), 0.031 inch (0.8mm) diameter, 275 No Clean flux, melting point 227°C, RoHS compliant, lead free
• No Clean Note: 275 No Clean residue is non corrosive and non conductive, can be left on board in most applications without cleaning
• Chemtronics ES1696: Flux Off No Clean Plus, removes no clean flux residue, oxide particles, grease, and oil without leaving residue, effective on rosin based and synthetic no clean flux
• Together: Lead free no clean soldering and optional cleanup covered in one bundle, complete workflow for RoHS compliant production environments
• Best For: Lead free PCB assembly, RoHS compliant electronics rework, lead free through hole and surface mount soldering, production environments where board cleaning is minimized, lead free no clean workflows
• Related Bundles: 0.031 inch 63/37 Rosin Solder and Flux Remover Bundle (leaded rosin variant), No Clean 63 Leaded Soldering Bundle (leaded no clean variant)