PV Ribbon

Lead Types Copper:Imported oxygen free copper OR T2 Copper, Cu%≥99.95%, 20°C conductivity(%IACS)≥100.2% resistivity:oxygen free copper ≤0.0165Ωmm2/m, T2 Copper ≤0.0172Ωmm2/m Coat Component: 63%Sn37%Pb or 60%Sn40%Pb or 62%Sn36%Pb2%Ag Coat Thickness(single side):0.01 0.03mm Coat Melting Point:179 183°C Tensile Strength(Rm):≥220 N/ mm2 tensile stretch of Solder Ribbon:≥20% camber:≤0.3% (3mm/m) Leadless Types The Leadless types have passed the SGS detection,and the results measure up to EU ROHS requirements. Copper:Imported oxygen free copper OR T2 Copper, Cu%≥99.95%, 20°C conductivity(%IACS)≥100.2% resistivity:oxygen free copper≤0.0165Ωmm2/m, T2 Copper≤0.0172Ωmm2/m Coat Component: 96.5%Sn3%Ag0.5Cu 99.3%Sn0.7%Cu Coat Thickness(single side): 0.01 0.03mm Coat Melting Point:227°C Tensile Strength(Rm):≥220 N/ mm2 tensile stretch of Solder Ribbon:≥20% camber:≤0.3% (3mm/m)