IPC J-STD-004 Classification: ROL0., Lead-Free / RoHS 3 Compliant / REACH Compliant Hi-Act Solder Wire 0.7mm 500g 180°C - Multicore / Loctite SnCuNiGe Solder Alloy SainSmart 1mm Lead Free With Rosin2 Sn97 Cu0.7 Ag0.3, Tin Solder Wire Order today, ships today. CQ100GE.020 1LB - Lead Free No-Clean Wire Solder Sn99.244Cu0.7 (Ni0.05/Ge0.006) Spool, 1 lb (454 g) from Chip Quik Inc.. Pricing and Availability on millions of electronic components from Digi-Key Electronics PRODUCT HIGHLIGHTS - No-Clean Synthetic Flux Core - The clear, non-corrosive, non-conductive residue is meant to be left on the board., - 2., 0% flux core - Halogen content: None - RoHS 3 and REACH Compliant., Alloy: Sn99., 244/Cu0., 7/Ni0., 05/Ge0., 006 Melting Point: 227C (441F) 2., 0% Synthetic Rosin Flux Core. CQ100GeTM Germanium Doped Solder Wire Sn/Cu0.7/Ni0.05/Ge0.006 no-clean. 031 1lb. This eutectic alloy has a uniform grain structure and produces bright shiny joints with no shrinkage. The germanium in our CQ100Ge alloy acts as an anti-oxidant which significantly reduces dross when used in solder pots and wave soldering machines Chip Quik CQ100GeTM Germanium Doped Solder Wire Sn/Cu0., 7/Ni0., 05/Ge0., 006 no-clean ., 020 1lb.