 |  | | |
| PartNumber | FB-DW-30293-000 | FB-DW-30295-000 | FB-DW-30294-000 |
| Description | Microphones IP54 NOISE CANCELING 140MM LONG, 4.2 DIA | Microphones IP54 NOISE CANCELING 140MM LONG, 4.2 DIA | Microphones 3M, NOISE CANCELING 140MM LONG, 4.2 DIA |
| Manufacturer | Knowles | Knowles | Knowles |
| Product Category | Microphones | Microphones | Microphones |
| RoHS | Y | - | - |
| Directional Properties | Noise Cancelling | - | - |
| Impedance | 2 kOhms | 4.4 kOhm | 2 kOhm |
| Sensitivity | - 58 dBA | -53dB ±3dB @ 74dB SPL | -59dB ±2dB @ 74dB SPL |
| Termination Style | Wire Leads | - | - |
| IP Rating | IP54 | - | - |
| Diameter | 8 mm | - | - |
| Length | 200 mm | - | - |
| Depth | 4.7 mm | - | - |
| Operating Supply Voltage | 1.3 V | - | - |
| Frequency | 4 kHz | - | - |
| Packaging | Bulk | Bulk | Bulk |
| Brand | Knowles | - | - |
| Length in | 7.874 in | - | - |
| Length mm | 200 mm | - | - |
| Product Type | Microphones | - | - |
| Factory Pack Quantity | 1 | - | - |
| Subcategory | Audio Devices | - | - |
| Series | - | FB-DW | FB-DW |
| Type | - | Boom | Boom |
| Termination | - | Wire Leads | Wire Leads |
| Voltage Rated | - | 1.3V | 1.3V |
| Current Supply | - | 50μA | 300μA |
| Port Location | - | Bottom, Top | Bottom, Top |
| Size Dimension | - | 8.00mm Dia | 8.00mm Dia |
| Output Type | - | Analog | Analog |
| Direction | - | Noise Cancelling | Noise Cancelling |
| Frequency Range | - | 300Hz ~ 4kHz | 300Hz ~ 4kHz |
| S N Ratio | - | - | - |
| Seal Rating | - | None | Waterproof |
| Height Max | - | 4.70mm | 4.70mm |
| Shape | - | Circular | Circular |
| 製造商 | 型號 | 描述 | RFQ |
|---|---|---|---|
Knowles |
FB-DW-30293-000 | Microphones IP54 NOISE CANCELING 140MM LONG, 4.2 DIA | |
| FB-DW-32122-000 | Microphones boom microphone | ||
| FB-DW-32122-000 | Microphones boom microphone | ||
| FB-DW-30295-000 | Microphones IP54 NOISE CANCELING 140MM LONG, 4.2 DIA | ||
| FB-DW-32198-000 | Microphones boom microphone | ||
| FB-DW-30296-000 | Microphones 3M, NOISE CANCELING 140MM LONG, 4.2 DIA | ||
| FB-DW-30294-000 | Microphones 3M, NOISE CANCELING 140MM LONG, 4.2 DIA | ||
| FB-DW-30293-000 | Microphones IP54 NOISE CANCELING 140MM LONG, 4.2 DIA |