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Product Introduction
BL-21671-140
- Part Number
- BL-21671-140
- Manufacturer/Brand
- Knowles
- Description
- MIC PIEZO ANALOG OMNI -54.5DB
- Category
- Microphones
- RoHs Status
- Lead free / RoHS Compliant
- Series
- BL
- Quantity
- 7927pcs Stock Available.
Images are for reference only
See Product Specifications
See Product Specifications
Product Specifications
| Part Number | BL-21671-140 |
| Description | MIC PIEZO ANALOG OMNI -54.5DB |
| Manufacturer | Knowles |
| Series | BL |
| Part Status | Obsolete |
| Type | Piezo |
| Output Type | Analog |
| Direction | Omnidirectional |
| Frequency Range | 100Hz ~ 2.5kHz |
| Sensitivity | -54.5dB ±3dB @ 74dB SPL |
| S/N Ratio | - |
| Impedance | 13 kOhms |
| Voltage - Rated | 1.3V |
| Voltage Range | - |
| Current - Supply | 50µA |
| Port Location | Side |
| Ratings | - |
| Termination | Solder Pads |
| Size / Dimension | 0.310" L x 0.218" W (7.87mm x 5.54mm) |
| Height (Max) | 0.163" (4.13mm) |
| Shape | Rectangular |
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