| 摘要 |
PROBLEM TO BE SOLVED: To provide a piezoelectric component that is inexpensively adjusted in frequency with high precision and suppresses a variation in frequency even with long term use.SOLUTION: The piezoelectric component includes: a support substrate 1; a piezoelectric element 2 mounted on the support substrate 1 and fixed at both ends; and capacitors 31, 32 mounted on the support substrate 1 and electrically connected to electrodes (excitation electrodes 22, 23) provided on the piezoelectric element 2. The piezoelectric component thus provided is inexpensively adjusted in frequency with high precision and suppresses a variation in frequency even with long term use. |
