Yuan Dean Scientific Co., Ltd. (YDS) was established in 1990 and registered in Tainan. In 1995, Ho Mao Electronics (Xiamen) Co., Ltd.,a branch of our company was set up in Xiamen, China. Shanghai Branch of Yuan Dean Scientific Co., Ltd. was established in 1998 YDS has abundant design and production experience in various types of pulse transformers, RJ45 Magnetic Jack which contains transformers inside, 10/100/1000Base-T LAN filters, AC / DC and DC / DC converters and delay lines. These ...   |