Ø10.0mm back electret condenser microphone with typical S/N 71dB, Pi filtering circuit, phase control, 52.5mm UL3302 AWG#32 twisted wires and Molex 51021-0200 connector, RoHS compliant.
HBU1002D-65/1195 – Back Electret Condenser Microphone Component
Microphone Requirements
| Directivity | Unidirectional |
| Sensitivity |
0dB = 1V/Pa, 1kHz, rated voltage, RL = 15KΩ -45 ± 3 dB -45.0 ~ -42.0dB (A) -48.0 ~ -45.0dB (B) |
| Phase |
0dB = 1V/Pa, rated voltage, RL = 15KΩ -10° ~ +10° (1KHz) |
| Rated Voltage | 2V |
| Operating Voltage range | 1 ~ 10V |
| Current Consumption | <=0.11mA |
| Frequency Range | 100 ~ 10KHz |
| Output Impedance | 1.3K ± 30% Ω |
| S/N Ratio | Typ. 71dB |
| Maximum Input SPL |
THD <3% 125dB |
| Sensitivity Variation |
Vs:2V to 1.5V <=-3dB 0° ~ 180°±20° at 1KHz >=10dB |
| Operating Temperature Range | -20°C to +95°C |
| Storage Temperature Range | -30°C to +100°C |
