BOM4015F5-S-RS
1. Application of Electret condenser microphone :
1). Telephone.
2). Mobile phone.
3). Language-learning recorders .
4). Radio recorders .
5). Cassette recorders.
6). voice control toys.
7). voice control switches .
8). Musical Instruments .
9). Other applications.
2. Specification :
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Model |
Omnidirectional Back Electret Condenser Microphone |
|
|
Dimension |
Diameter:4.0mm |
Height :1.5mm |
|
Sensitivity |
-38¡À2dB (0dB=1V/Pa,1kHz) |
|
|
Schematic |
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|
No |
Item |
Specification |
|
1 |
Sensitivity |
-40¡À2dB (0dB=1V/Pa,1kHz) |
|
2 |
Impedance |
2.2K¦¸ |
|
3 |
Directivity |
Omnidirectional |
|
4 |
Frequency |
20-20,000Hz |
|
5 |
Standard operation voltage |
3v |
|
6 |
Max. Operation voltage |
10V |
|
7 |
Current consumption |
Max.0.5mA |
|
8 |
Sensitivity reduction |
Within -3dB at 1.5V |
|
9 |
S/N ratio |
More than 58dB |
|
10 |
Comply with |
RoHS |
