 |  | | |
| PartNumber | NR-25994-000 | NR-25994-D42 | NR-25994-D63 |
| Description | Microphones 4.0 X 5.59 X 2.28MM -49 SENS, JA/JK PORT | Microphones Noise Canceling MICROPHONE | Microphones 4.0 X 5.59 X 2.28MM -49 SENS, JA/JK PORT |
| Manufacturer | Knowles | Knowles | Knowles |
| Product Category | Microphones | Microphones | Microphones |
| RoHS | Y | Y | Y |
| Directional Properties | Noise Cancelling | - | Noise Cancelling |
| Impedance | 4.4 kOhms | - | 2 kOhms |
| Current Rating | 50 uA | - | 300 uA |
| Sensitivity | - 49 dBA | - | - 55 dBA |
| Termination Style | Solder Pad | - | Solder Pad |
| IP Rating | - | - | - |
| Length | 5.56 mm | - | 5.56 mm |
| Width | 3.99 mm | - | 3.99 mm |
| Depth | 2.26 mm | - | 2.21 mm |
| Operating Supply Voltage | 10 V | - | 1.3 V |
| Frequency | 4 kHz | - | 4 kHz |
| Packaging | Bulk | - | Bulk |
| Series | NR | NR | NR |
| Brand | Knowles | Knowles | Knowles |
| Length in | 0.219 in | - | 0.219 in |
| Length mm | 5.56 mm | - | 5.56 mm |
| Product Type | Microphones | Microphones | Microphones |
| Factory Pack Quantity | 1 | 25 | 25 |
| Subcategory | Audio Devices | Audio Devices | Audio Devices |
| Width in | 0.157 in | - | 0.157 in |
| Width mm | 3.99 mm | - | 3.99 mm |
| メーカー | モデル | 説明 | RFQ |
|---|---|---|---|
Knowles |
NR-25994-000 | Microphones 4.0 X 5.59 X 2.28MM -49 SENS, JA/JK PORT | |
| NR-25994-D42 | Microphones Noise Canceling MICROPHONE | ||
| NR-25994-D63 | Microphones 4.0 X 5.59 X 2.28MM -49 SENS, JA/JK PORT | ||
| NR-25994-D42 | Microphones Noise Canceling MICROPHONE | ||
| NR-25994-000 | Microphones 4.0 X 5.59 X 2.28MM -49 SENS, JA/JK PORT | ||
| NR-25994-D63 | Microphones 4.0 X 5.59 X 2.28MM -49 SENS, JA/JK PORT | ||
| NR-25994-C97 | Microphones Noise Canceling MICROPHONE |