 |  | | |
| PartNumber | EA-21843-G18 | EA-21843-000 | EA-21843-C37 |
| Description | Microphones 5.56 X 3.98 X 2.21MM -59 SENS, 3S PORT | Microphones 5.56 X 3.98 X 2.21MM -59 SENS, 3S PORT | Microphones 5.56 X 3.98 X 2.21MM -59 SENS, 3S PORT |
| Manufacturer | Knowles | Knowles | Knowles |
| Product Category | Microphones | Microphones | Microphones |
| RoHS | Y | - | - |
| Directional Properties | Omnidirectional | - | - |
| Impedance | 3.5 kOhms | 3.5 kOhm | 3.5 kOhm |
| Current Rating | 50 uA | - | - |
| Sensitivity | - 57 dBA | -59dB ±3dB @ 74dB SPL | -59dB ±3dB @ 74dB SPL |
| Termination Style | Solder Pad | - | - |
| IP Rating | - | - | - |
| Length | 5.56 mm | - | - |
| Width | 3.99 mm | - | - |
| Depth | 2.21 mm | - | - |
| Operating Supply Voltage | 1.3 V | - | - |
| Frequency | 10 kHz | - | - |
| Packaging | Bulk | Bulk | Bulk |
| Series | EA | EA | EA |
| Brand | Knowles | - | - |
| Length in | 0.219 in | - | - |
| Length mm | 5.56 mm | - | - |
| Product Type | Microphones | - | - |
| Factory Pack Quantity | 25 | - | - |
| Subcategory | Audio Devices | - | - |
| Width in | 0.157 in | - | - |
| Width mm | 3.99 mm | - | - |
| Type | - | Electret Condenser | Electret Condenser |
| Termination | - | Solder Pads | Solder Pads |
| Voltage Rated | - | 1.3V | 1.3V |
| Current Supply | - | 50μA | 50μA |
| Port Location | - | Side | Side |
| Size Dimension | - | 5.56mm L x 3.99mm W | 5.56mm L x 3.99mm W |
| Output Type | - | Analog | Analog |
| Direction | - | Omnidirectional | Omnidirectional |
| Frequency Range | - | 100Hz ~ 10kHz | 100Hz ~ 4.05kHz |
| S N Ratio | - | - | - |
| Seal Rating | - | None | None |
| Height Max | - | 2.21mm | 2.21mm |
| Shape | - | Rectangular | Rectangular |
| Manufacturer | Part # | Description | RFQ |
|---|---|---|---|
Knowles |
EA-21843-G18 | Microphones 5.56 X 3.98 X 2.21MM -59 SENS, 3S PORT | |
| EA-21843-000 | Microphones 5.56 X 3.98 X 2.21MM -59 SENS, 3S PORT | ||
| EA-21843-G18 | Microphones 5.56 X 3.98 X 2.21MM -59 SENS, 3S PORT | ||
| EA-21843-C37 | Microphones 5.56 X 3.98 X 2.21MM -59 SENS, 3S PORT | ||
| EA-21843-058 | Microphones 5.56 X 3.98 X 2.21MM -59 SENS, 3S PORT | ||
| EA-21843-C36 | Microphones 5.56 X 3.98 X 2.21MM -59 SENS, 3S PORT |