Patent ID: 8269593

Claim:
A bobbin of a magnetic element, said magnetic element comprising a first winding assembly and a second winding assembly, said first winding assembly comprising plural first terminals, said second winding assembly comprising plural second terminals, said bobbin comprising: a winding part; a first extension part comprising a first base and a second base, wherein plural first pins are extended from said first base and plural second pins are extended from said second base; and a second extension part separated from said first extension part by said winding part and comprising a third base and a fourth base, wherein plural third pins are extended from said third base and plural fourth pins are extended from said fourth base, wherein at least one of said first terminals and at least one of said second terminals are simultaneously fixed on at least one of said first extension part and said second extension part, said first terminals of said first winding assembly are placed on said first base of said first extension part and said third base of said second extension part and electrically connected with said first pins and said third pins, respectively, and said second terminals of said second winding assembly are placed on said second base of said first extension part and said fourth base of said second extension part and electrically connected with said second pins and said fourth pins, respectively.