公开(公告)号：US08235733B2

公开(公告)日：2012-08-07

申请号：US12883435

申请日：2010-09-16

申请人： Naoya Yamashiro ,  Yohei Michida ,  Fumio Oshita ,  Tomoaki Katou ,  Hiroki Hayashi

发明人： Naoya Yamashiro ,  Yohei Michida ,  Fumio Oshita ,  Tomoaki Katou ,  Hiroki Hayashi

IPC分类号： H01R12/14

CPC分类号： H01R12/57 ,  H01R12/716 ,  H01R43/0256

摘要： In an electrical connector to be attached to a circuit board, a terminal has a contact section on one free end side to contact with a terminal of a mating connector and has a connecting section on the other free end side to be connected by soldering to a circuit portion of a circuit board. The terminal has a holding section and a connecting section. The holding section has a face-contact section, a backside section, and a side-face section. The terminal has a low solder wetting area at least on a part of a circumferential area of the holding section in the longitudinal direction, and the contact section is formed above the upper end of the low solder wetting area on the backside section. The upper end of the low solder wetting area is provided below the upper end at the side-face sections and the contact-face section.

摘要翻译： 在要连接到电路板的电连接器中，端子具有在一个自由端侧上的接触部分以与配合连接器的端子接触，并且在另一自由端侧具有连接部分，以通过焊接连接到 电路板的电路部分。 端子具有保持部和连接部。 保持部具有面接触部，背面部和侧面部。 端子在长度方向上至少在保持部的圆周区域的一部分上具有低焊锡润湿面积，并且接触部形成在背侧部分上的低焊料润湿区域的上端的上方。 低焊接润湿区域的上端设置在侧面部分和接触面部分的上端的下方。