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| THÔNG SỐ KỸ THUẬT | |
|---|---|
| Maximum Supply Voltage | 150V |
| Sound Level | 95 (Minimum)dB |
| Tone Type | Sine Wave |
| Diameter | 54.5mm |
| Height | 23mm |
| Dimensions | 54.5 Dia. x 23mm |
| Minimum Operating Temperature | -20°C |
| Maximum Operating Temperature | +60°C |
| Maximum Frequency | 3.5kHz |
| Supply Current | 30mA |
| Capacitance | 30nF |