External Drive Piezo Transducer (AC)
| Part No. | Diameter Φ (mm) | Height (mm) | Max. Input Voltage (V) | Rated Voltage (VAC) | Min Sound Output (dBA) | Resonant Frequency (Hz) | Capacitance @ 1KHz (pF) | Operating Tempature (°C) | Housing | Weight (g) |
|---|---|---|---|---|---|---|---|---|---|---|
| CPT2211C40TP | 22 | 10.8 | 40 Vrms | 3 Vp-p | 85 @ 10cm | 4000 | 15000 ± 30% | -30 ~ +70 | PBT | 3.2 |
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