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| PartNumber | EM-23046-005 | EM-23046-000 | EM-23046-057 |
| Description | Microphones Omni-Directional Microphone | Microphones Omni-Directional Microphone | Microphones Omni-Directional Microphone |
| Manufacturer | Knowles | Knowles | Knowles |
| Product Category | Microphones | Microphones | Microphones |
| Series | - | EM | - |
| Type | - | Electret Condenser | - |
| Packaging | - | Bulk | - |
| Current Rating | - | 50 uA | - |
| Termination Style | - | Solder Pad | - |
| Length | - | 3.57 mm | - |
| Width | - | 3.57 mm | - |
| Impedance | - | 4.4 kOhm | - |
| Termination | - | Solder Pads | - |
| Voltage Rated | - | 1.3V | - |
| Current Supply | - | 50μA | - |
| Port Location | - | Bottom | - |
| Size Dimension | - | 3.57mm L x 3.57mm W | - |
| Output Type | - | Analog | - |
| Direction | - | Omnidirectional | - |
| Frequency Range | - | 100Hz ~ 10kHz | - |
| Sensitivity | - | -56.5dB ±3dB @ 74dB SPL | - |
| S N Ratio | - | - | - |
| Seal Rating | - | None | - |
| Height Max | - | 2.21mm | - |
| Shape | - | Square | - |
| Operating Supply Voltage | - | 1.3 VDC | - |
| Depth | - | 2.21 mm | - |
| Length in | - | 0.141 in | - |
| Length mm | - | 3.57 mm | - |
| Width in | - | 0.141 in | - |
| Width mm | - | 3.57 mm | - |
| Directional Properties | - | Omnidirectional | - |