To provide an electronic component, particularly, an antenna in which a dielectric constant is higher than conventional materials, the strength is not lowered, miniaturization and high performance may be realized, total electric characteristics are improved, electric characteristics of the materials to be used, particularly, the variations between the production lots of the dielectric constant is suppressed, further, wearing of a metal die in material formation may be suppressed and the breakdown voltage is improved.

The antenna is equipped with a multilayered structure obtained by laminating constitutive layers each having resin, and at least one of the constitutive layers is made of a compound dielectric material in which a dielectric whose projection form is round, a flat circle or oval is dispersed in the resin.