| Frequency Range | 100 Hz ~ 10 kHz | |
| Shape | Circular | |
| S/N Ratio | 58dB | |
| Output Type | Analog | |
| ECCN | EAR99 | |
| Termination | Solder Pads | |
| Voltage - Rated | 1.5 V | |
| Current - Supply | 500 µA | |
| Size / Dimension | 0.382" Dia (9.70mm) | |
| Direction | Noise Cancelling | |
| Height (Max) | 0.197" (5.00mm) | |
| Voltage Range | 1.5 V ~ 10 V | |
| Product Status | Obsolete | |
| Series | WM-55D103 | |
| Type | Electret Condenser | |
| Sensitivity | -54dB ±4dB @ 94dB SPL | |
| Mfr | Panasonic Electronic Components | |
| HTSUS | 8518.10.8030 | |
| Package | Bulk | |
| Port Location | Top | |
| Impedance | 680 Ohms | |
| Base Product Number | WM-55 | |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
