To prevent a solder connecting part from being cracked by a temperature change in the case where an electronic component is also mounted by soldering.
An antenna coil component comprises a bobbin around which a winding wire is wound, a base provided at least at one end side of the bobbin and one or more metal terminals 40A, 40B, 42 fixed to the vase. At least one metal terminal 40A, 40B among these metal terminals 40A, 40B, 42 includes a fixing part 100 for fixing the metal terminal 40A, 40B to the base, a packaging part 110 provided in a position away from the fixing part 100, and a neck part 120 which is substantially orthogonal to a direction from the fixing part 100 to the packaging part 110 and has a length W in direction substantially parallel with a front/rear side of the packaging part 110 is narrower than the packaging part 110. An antenna device employing the antenna coil component and a manufacturing method of the antenna coil component are also disclosed.
UMAHARA SHIGERU
ROKUKA TAKANOBU
| JP2006121278A | 2006-05-11 | |||
| JP2007043527A | 2007-02-15 | |||
| JP2008042237A | 2008-02-21 | |||
| JP2012204961A | 2012-10-22 |
| WO2008087802A1 | 2008-07-24 |