This MEMS electret condenser microphone from Knowles features a voltage rating of 1.3V and an operating supply current of 50uA. The device is packaged in a surface-mount device (SMD/SMT) package, with 25 units per package. The microphone has a rectangular shape and is terminated with solder. It operates at a frequency of 4kHz and has an impedance of 3.5kR.
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| Package/Case | SMD/SMT |
| Current Rating | 50uA |
| Depth | 2.29mm |
| Frequency | 4kHz |
| Height | 2.29mm |
| Impedance | 3.5kR |
| Length | 7.87mm |
| Operating Supply Current | 50uA |
| Output Type | Analog |
| Package Quantity | 25 |
| Packaging | Bulk |
| Series | BW |
| Shape | Rectangular |
| Termination | Solder |
| Voltage Rating | 1.3V |
| Width | 5.54mm |
| RoHS | Compliant |
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