摘要 |
A composite electronic component provided is one with sufficient impact resistance. In this resonator 1 , a capacitive element 3 has a projection 37 projecting outside a piezoelectric element 2 , from a portion of the capacitive element 3 coinciding with a vibration region 2 a. The projection 37 is provided on each of two sides of the capacitive element 3 in a direction substantially perpendicular to a longitudinal direction of the capacitive element 3 . This causes the projections 37 of the capacitive element 3 to be buried in a mold resin 5 , whereby the capacitive element 3 is sufficiently fixed to the mold resin 5 even if the mold resin 5 is provided with a vibration space 5 a containing the vibration region 2 a of the piezoelectric element 2 . Therefore, an improvement is made in impact resistance of the resonator 1.
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