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BMT-03D |
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ELECTRICAL SPECIFICATION |
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Electrical specifications are measured at : 25±2 ℃ , Humidity 55±10% |
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| Parameter |
Specification |
Units |
Conditions |
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Minimum |
Typical |
Maximum |
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| Operating Voltage |
2.5 |
3.6 |
4.5 |
V o-p |
Square wave, 50% duty
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| Current Consumption |
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100 |
mA |
Measured with 3.6 Vo-p input
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| Coil Resistance |
12 |
15 |
18 |
Ohms |
DC Resistance (DCR)
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ACOUSTIC SPECIFICATION |
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Acoustic specifications are measured at : 25±2 ℃ , Humidity 55±10% |
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| Parameter |
Specification |
Units |
Conditions |
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Minimum |
Typical |
Maximum |
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| Peak Frequency |
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3,200 |
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Hz |
Square wave, 50% dutyMeasured at 3.6 Vo-p
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| Sound Pressure Level (SPL) |
90 |
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dBA |
Typical per 10cm test fixtureMeasured at 3.6 Vo-p |
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Dimension
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Test methods
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Frequency response
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Packing
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