Yangzhou Positioning Tech. Co., Ltd. [China]

Features: (1) The key parts for the diodes, thyristors and transistors (2) 6 series: a .Kinds of PNP/NPN transistor and diode chips in wafer form      (3" and 4")b. Dies (fusion) for power thyristor (SCR), diode and triacc .Cap and header for TO-3, TO-18, TO-39 d .Stud package of glass to metal and ceramic to metal e. Ceramic ring and disc type package (housing)f .Moly disc