| PartNumber | FG-23742-D65 | FG-23742-150 | FG-23742-D36 |
| Description | Microphones Omni-Directional Microphone | Microphones Omni-Directional Microphone | Microphones Omni-Directional Microphone |
| Manufacturer | Knowles | Knowles | Knowles |
| Product Category | Microphones | Microphones | Microphones |
| RoHS | Y | Y | - |
| Directional Properties | Omnidirectional | Omnidirectional | Omnidirectional |
| Impedance | 4.4 kOhms | 4.4 kOhms | 4.4 kOhm |
| Current Rating | 50 uA | 50 uA | 50 uA |
| Sensitivity | - 63 dBA | - 63.5 dBA | -63dB ±3dB @ 74dB SPL |
| Termination Style | Solder Pad | Solder Pad | Wire Leads |
| IP Rating | - | - | - |
| Diameter | 2.57 mm | 2.57 mm | 2.55 mm |
| Length | 2.56 mm | 2.56 mm | 2.56 mm |
| Depth | 3.22 mm | 2.6 mm | 2.59 mm |
| Operating Supply Voltage | 3 V | 1.3 V | 3 VDC |
| Frequency | 10 kHz | 15 kHz | - |
| Packaging | Bulk | Bulk | Tray |
| Brand | Knowles | Knowles | - |
| Length in | 0.101 in | 0.101 in | - |
| Length mm | 2.56 mm | 2.56 mm | - |
| Product Type | Microphones | Microphones | - |
| Factory Pack Quantity | 25 | 1 | - |
| Subcategory | Audio Devices | Audio Devices | - |
| Series | - | - | FG |
| Type | - | - | Electret Condenser |
| Termination | - | - | Wire Leads |
| Voltage Rated | - | - | 1.3 ~ 3V |
| Current Supply | - | - | 50μA |
| Port Location | - | - | Top |
| Size Dimension | - | - | 2.55mm Dia |
| Output Type | - | - | Analog |
| Direction | - | - | Omnidirectional |
| Frequency Range | - | - | 100Hz ~ 10kHz |
| S N Ratio | - | - | - |
| Seal Rating | - | - | None |
| Height Max | - | - | 2.59mm |
| Shape | - | - | Circular |
| Length in | - | - | 0.101 in |
| Length mm | - | - | 2.56 mm |