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| THÔNG SỐ KỸ THUẬT | |
|---|---|
| Sound Level | 92dB |
| Drive Type | External |
| Dimensions | 9 (Dia.) x 4.5mm |
| Supply Current | 80mA |
| Diameter | 9mm |
| Height | 4.5mm |
| Maximum Frequency | 2.73kHz |
| Maximum Operating Temperature | +60°C |
| Maximum Supply Voltage | 4V |
| Minimum Operating Temperature | -20°C |
| Minimum Supply Voltage | 2V |