SMD FUSE FOR HIGH SURGE AND THE PRODUCT METHOD THEREOF,申请号KR20130157148-传众专利搜索

SMD FUSE FOR HIGH SURGE AND THE PRODUCT METHOD THEREOF

申请公布号：KR101409827(B1)

申请号：KR20130157148

申请日期：2013.12.17

申请公布日期：2014.06.19

申请人：

SM HI-TECH CO., LTD.

发明人：KIM, JONG SIK

分类号：H01H85/046;H01H69/02

主分类号：H01H85/046

摘要：Disclosed are an SMD fuse for a surge and a manufacturing method for the same. the fuse of the present invention includes a fuse board including two socket pads and two or more auxiliary pads which are separated to be diagonal in the longitudinal direction and formed of conductive metal and a fusible body in which different sockets are connected from one of the socket pads on the fuse board and to both ends of the auxiliary pads in a loop shape of a solenoid form. The present invention has a current suppressing function by increasing an XL value of a fuse itself when an irregular frequency is inputted and makes sudden current change stable and fixed with only the function of the fuse. Therefore, the present invention reinforces tolerance to the high surge by including a function for guiding a magnetic field to be generated in the reverse direction.