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Product Introduction
EA-21972-000
- Part Number
- EA-21972-000
- Manufacturer/Brand
- Knowles
- Description
- MICROPHONE
- Category
- Microphones
- RoHs Status
- Lead free / RoHS Compliant
- Series
- EA
- Quantity
- 7930pcs Stock Available.
Images are for reference only
See Product Specifications
See Product Specifications
Product Specifications
| Part Number | EA-21972-000 |
| Description | MICROPHONE |
| Manufacturer | Knowles |
| Series | EA |
| Part Status | Obsolete |
| Type | Electret Condenser |
| Output Type | Analog |
| Direction | Omnidirectional |
| Frequency Range | 100Hz ~ 5.1kHz |
| Sensitivity | -59dB ±3dB @ 74dB SPL |
| S/N Ratio | - |
| Impedance | 3.5 kOhms |
| Voltage - Rated | 1.3V |
| Voltage Range | - |
| Current - Supply | 50µA |
| Port Location | Top |
| Ratings | - |
| Termination | Solder Pads |
| Size / Dimension | 0.219" L x 0.157" W (5.56mm x 3.99mm) |
| Height (Max) | 0.089" (2.26mm) |
| Shape | Rectangular |
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