- Manufacturer :
 - Knowles
 
- Product Category :
 - Microphones
 
- Current Rating :
 - 50 uA
 
- Depth :
 - 2.26 mm
 
- Directional Properties :
 - Noise Cancelling
 
- Impedance :
 - 4.4 kOhms
 
- IP Rating :
 - -
 
- Length :
 - 5.56 mm
 
- Operating Supply Voltage :
 - 10 V
 
- Sensitivity :
 - - 49 dBA
 
- Termination Style :
 - SMD/SMT
 
- Width :
 - 3.99 mm
 
- Datasheets
 - NR-23158-000
 
Manufacturer related products
- 
                                            
 - 
                                            KnowlesMEMS Microphones Differential Analog Bottom Port SiSonic MEMS Microphone - Winfrey
 - 
                                            
 - 
                                            
 - 
                                            
 
Catalog related products
- 
                                            CUI DevicesMicrophones 4.0 mm, Round, Omnidirectional, Surface Mount, 2.0 Vdc, Electret Condenser Microphone
 - 
                                            
 - 
                                            
 - 
                                            
 - 
                                            
 
Related products
| Part | Manufacturer | Stock | Description | 
|---|---|---|---|
| NR-20034 | Amphenol Industrial | 9 | Standard Circular Connector 200 Amp Receptacle 3W 4P 4/0-2/0 | 
| NR-20044 | Amphenol Industrial | 0 | Standard Circular Connector NEPTUNE RECEPTACLE 200 AMP 4P 4W | 
| NR-23158-000 | Knowles | 36 | Microphones 4.0 X 5.59 X 2.28MM -49 SENS, JA/JK PORT | 
| NR-23159-000 | Knowles | 54 | Microphones 4.0 X 5.59 X 2.28MM -65 SENS, JA/JK PORT | 
| NR-23159-000 | Knowles | 54 | Microphones 4.0 X 5.59 X 2.28MM -65 SENS, JA/JK PORT | 
| NR-23160-000 | Knowles | 31 | Microphones -52 Sens, Flat Rsp. -100dB Noise output | 
| NR-23160-000 | Knowles | 31 | Microphones -52 Sens, Flat Rsp. -100dB Noise output | 
| NR-25994-000 | Knowles | 73 | Microphones 4.0 X 5.59 X 2.28MM -49 SENS, JA/JK PORT | 
| NR-25994-000 | Knowles | 73 | Microphones 4.0 X 5.59 X 2.28MM -49 SENS, JA/JK PORT | 
| NR-25994-C97 | Knowles | 0 | Microphones Noise Canceling MICROPHONE | 
| NR-25994-C97 | Knowles | 0 | Microphones Noise Canceling MICROPHONE | 
| NR-25994-D63 | Knowles | 0 | Microphones 4.0 X 5.59 X 2.28MM -49 SENS, JA/JK PORT | 
| NR-25994-D63 | Knowles | 0 | Microphones 4.0 X 5.59 X 2.28MM -49 SENS, JA/JK PORT | 
 