Size Range: 0.05mm-3.20mm Class 130'C to Class 200'C Certificates: ISO 9001-2000,TS16949,UL,RoHS and so on 60000 tons/year Class 130 self-solderable polyurethane enameled round copper wire, magnet wire, winding wire. Very good solderability and thermal properties. Used in transformers, linear motors, relays, solenoids, small motors, clock coils, watch coils, fly-back transformers, magnetic heads, ...