Supporto personalizzato
OEM
Applicazione
Solar circuit board system
Product name
Photovoltaic welding strip
Copper substrate resistivity
≤0.0172Ωmm2/m
Solder composition
62%Sn36%Pb2%Ag/Sn40%60% Pb
Tin layer thickness
10μm - 40μm, uniform on both sides
Thickness tolerance
≤0.008
Product specifications
Thickness of 0.08 mm - 0.25 mm.
Packing
4Kg, 8Kg two kinds of I-wheel