... size of the pin:1.65mm,2.0mm, 4).Rohs. PCB dc power jack 1).used for mobile phone ... of the pin:1.65mm,2.0mm,4).Rohs A). Characteristics of the PCB dc power jack : 1) Suitable ... 1) Used in mobile phones, CD, MP3, MP4,'MP5,PCB, All kinds of electrical appliances, industrial apparatus notebook computers, ... electronic products field. C) .Technical parameters of the PCB dc power jack : RatingDC 50V 0.5A DC 50V ...