Title:
BALLOON TRANSFORMER
Document Type and Number:
Japanese Patent JP2005039446
Kind Code:
A
Abstract:
To provide a balloon transformer whose mount area is minimized and which facilitates external connection and has high frequency characteristics improved.
Used are two surface-mounted type common-mode choke coils constituted by winding one magnetic path with two parallel conductors and providing four external electrodes connecting their terminals, and connections of winding terminals of one common-mode choke coil which is provided along two signal lines are made different.
Inventors:
KITAMURA KAZUHISA
Application Number:
JP2003198936A
Publication Date:
February 10, 2005
Filing Date:
July 18, 2003
Export Citation:
Assignee:
TOKO INC
International Classes:
H01F19/06; H01F27/00; H01F27/29; H03H7/42; (IPC1-7): H03H7/42; H01F19/06; H01F27/00; H01F27/29