Pulyester enameled round copper wire, class 220 Pulyester enameled round copper wire, class 220Type:PIW(QY/220)Temp. class:220Size:0.05-0.60mmCut-through :350°C Heat shock:240°CExecutive standards:IEC,JIS.NEMACertificates:ISO9001,UL approved,ROHS directive. Pulyester enameled round copper wire, class 220