Piezoelectric Ceramic Ring P82-Φ50×20x6

产品数据 型 号 电容量(pF) 损耗 tgδ(%) 频率(kHz) 反频率(kHz) 带宽 阻抗 耦合系数 (%) Qm GJ-43-Φ25×Φ9.5×5 943.06 0.287 61.09 65.945 4.854 14.19726 60 1000 GJ-43-Φ30×Φ9×5 1493.95 0.369 55.719 61.01 5.291 8.473249 60 1000 GJ-43-Φ30×Φ12×5 1316.095 0.305 49.828 54.172 4.345 66.47574 60 1000 GJ-43-Φ30×Φ12×6.25 1101.142…

Piezo Buzzer Waterproof Speaker Piezo Transducer Mechanical Buzzer SMD MIC