| Series | WM-54B |
| Package | Bulk |
| Part Status | Obsolete |
| Type | Electret Condenser |
| Output Type | Analog |
| Direction | Omnidirectional |
| Frequency Range | 20 Hz ~ 16.0 kHz |
| Sensitivity | -44dB ±3dB @ 94dB SPL |
| S/N Ratio | 60dB |
| Impedance | 2.2 kOhms |
| Voltage - Rated | 2.5 V |
| Voltage Range | 2.5 V ~ 10.0 V |
| Current - Supply | 600 µA |
| Port Location | Top |
| Ratings | - |
| Termination | PC Pins |
| Size / Dimension | 0.382" Dia (9.70mm) |
| Height (Max) | 0.177" (4.50mm) |
| Shape | Circular |
