Patent ID: 6583681
Filing Date: 2003-06-24
Classification: H01P

Abstract:
A nonreciprocal circuit device comprising:a case; a plurality of central conductors provided on a plate-shape ferrite in the case, a permanent magnet applying a DC magnetic field to said central conductors and said ferrite, and a plurality of plate-shaped capacitors accommodated in the case and connected to ports of said central conductors; said ferrite having top and bottom main faces, both main faces thereof being substantially parallel to a mounting surface, and said capacitors being disposed so that electrode surfaces of the capacitors are substantially perpendicular to the mounting surface, and a respective bottom face of each of the capacitors is disposed at a position above the bottom half of the thickness of said ferrite; each of said plurality of central conductors including a port which is bent upwardly so as to be substantially perpendicular to the mounting surface.