LF-PK48W12A
Piezoelectric Ceramic Speaker
Specification
| Sound Pressure Level | Min. 105dB at 2,800Hz / 9VP-P square wave / 10cm |
| Resonant Frequency | 2,800Hz |
| Current Consumption | Max. 12mA at 2,800Hz / 9VP-P square wave |
| Max. Operating Voltage | Max. 70VP-P Continuous tone, 10 minutes. |
| Capacitance | 130,000pF ± 30% (at 120Hz) |
| Resonant Impedance | Max. 300Ω |
| Operating Temperature | -40 ℃ ~ +85 ℃ |
| Weight | 3.75g |
