... 4. Advanced tech manufacture 5. Certification: ISO,ROHS,MSDS,Reach Gold bonding wire is a kind of material for inner lead ... connecting material for chip and external circuit, widely used in LED packaging and other microelectronics industries.Type&For use: JC2:TO ... , SOT, SOP, DIP, LED JC5:SOP,DIP,QFP.Diode,Triode JE1:QFP, BGA, Ultrafine ...