The CEM-UB4020MBAD503NR Microphone from Challenge Electronics has a sensitivity of -50 (±3) over 100-10000 (freq. range). Nominal Operating voltage is 2.0v (1min. - 10max.). Termination is Solder Points.
| Challenge Electronics | |
|---|---|
| Product Category | Audio Microphones |
| Product Number | CEM-UB9750-AJAA474C43NR |
| Product Name | Unidirectional Microphones |
| Directivity | Directional |
| Frequency Response | 50 to 20000 Hz |
| Actual Size | 0.3819 inch (9.7 mm) |
| Thickness / Height | 0.1969 inch (5 mm) |
| Sensitivity | 4.47 mV/Pa (30797 mV/psi) |
