PartNumber | EM-27691-S01 | EM-27691-C14 | EM-27691-C39 |
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 | - |
Impedance | 4.4 kOhms | 4.4 kOhms | 4.4 kOhm |
Current Rating | 50 uA | 50 uA | - |
Sensitivity | - 57.5 dBA | - 57.5 dBA | -57.5dB ±3dB @ 74dB SPL |
Termination Style | Solder Pad | Solder Pad | - |
IP Rating | - | - | - |
Length | 3.57 mm | 3.57 mm | - |
Width | 3.57 mm | 3.57 mm | - |
Depth | 2.21 mm | 2.21 mm | - |
Operating Supply Voltage | 1.3 V | 1.3 V | - |
Frequency | 5.8 kHz | 5.8 kHz | - |
Packaging | Bulk | Bulk | Bulk |
Series | EM/BEM | EM/BEM | EM |
Brand | Knowles | Knowles | - |
Length in | 0.141 in | 0.141 in | - |
Length mm | 3.57 mm | 3.57 mm | - |
Product Type | Microphones | Microphones | - |
Factory Pack Quantity | 1 | 1 | - |
Subcategory | Audio Devices | Audio Devices | - |
Width in | 0.141 in | 0.141 in | - |
Width mm | 3.57 mm | 3.57 mm | - |
Type | - | - | Electret Condenser |
Termination | - | - | Solder Pads |
Voltage Rated | - | - | 1.3V |
Current Supply | - | - | 50μA |
Port Location | - | - | Side |
Size Dimension | - | - | 3.57mm L x 3.57mm W |
Output Type | - | - | Analog |
Direction | - | - | Omnidirectional |
Frequency Range | - | - | 100Hz ~ 5.8kHz |
S N Ratio | - | - | - |
Seal Rating | - | - | None |
Height Max | - | - | 2.21mm |
Shape | - | - | Square |