Patent ID: 9601259
Date: 2017-03-21
CPC Classifications: H01F

Claim:
1. An electronic component comprising: a laminate including a coil and a plurality of laminated insulator layers, the laminate including: first and second external electrodes positioned on the mounting surface and not provided on the top surface of the laminate and connected to a first end and a second end of the coil, respectively, the first and second external electrodes including first and second Ni-plating films and first and second Sn-plating films provided thereon, respectively, wherein, the first and second external electrodes include external conductors laminated on one another and pierce through the insulator layers in the direction of lamination, the first and second Ni-plating films are provided on portions of the external conductors that are exposed from the mounting surface of the laminate, a first total thickness of the first Ni-plating film and the first Sn-plating film and/or a second total thickness of the second Ni-plating film and the second Sn-plating film are/is 11.6 μm or more, respectively, and the first and/or second Ni-plating films are/is 1.37 times or more as thick as the first and/or second Sn-plating films, respectively.