Patent ID: 7230515

Claim:
A package for parts for LAN of a surface mounting type, comprising: a resin-made base body which is square, in which pluralities of terminals are respectively fixed at two opposing edges thereof, and which are adapted to accommodate a plurality of pulse transformers and a plurality of common mode choke coils which are respectively connected to the pulse transformers; a plurality of first recessed portions for respectively accommodating the plurality of pulse transformers and a plurality of second recessed portions having smaller diameters than those of the first recessed portions and adapted to respectively accommodate the plurality of common mode choke coils, the plurality of first recessed portions and the plurality of second recessed portions being provided in the surface of the base body where the parts are mounted; wherein the first recessed portions are formed on one terminal fixing edge side of the base body, and the second recessed portions are formed on another terminal fixing edge side thereof, the first recessed portions and the second recessed portions being arranged by being longitudinally connected in a direction from the one terminal fixing edge toward the other terminal fixing edge.