| Manufacturer Part | BL-21785-000 |
|---|---|
| Manufacturer | Knowles |
| Description | MICROPHONE PIEZO ANALOG OMNI |
| Category | Audio Products Supplier | OEM & EMS Audio Components – Ample Chip |
| RoHS | Lead free / RoHS Compliant |
| Warranty | 365 days |
| Datasheet | BL-21785-000 PDF |
| Availability | 0 pieces |
| Shipped from | HK warehouse |
| Expected Shipping | Dec 08 - Dec 12 2025 |
In Stock Min.: 1 Mult.: 1
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| Type | Description |
|---|---|
| Series: | BL |
| Package: | Bulk |
| Part Status: | Obsolete |
| Type: | Piezo |
| Output Type: | Analog |
| Direction: | Omnidirectional |
| Frequency Range: | 20 Hz ~ 10.0 kHz |
| Sensitivity: | -69dB ±3dB @ 74dB SPL |
| S/N Ratio: | - |
| Impedance: | 4 kOhms |
| Voltage - Rated: | 1.3 V |
| Voltage Range: | 0.9 V ~ 1.9 V |
| Current - Supply: | 160 µA |
| Port Location: | Side |
| Ratings: | - |
| Termination: | Solder Pads |
| Size / Dimension: | 0.310" L x 0.218" W (7.87mm x 5.54mm) |
| Height (Max): | 0.090" (2.29mm) |
| Shape: | Rectangular |
| Payment method | Hand Fee |
| Telegraphic Transfer | Request service |
| Paypal | 4% fee |
| Credit Card | 4% fee |
| Western Union | Free of charge |
| Money Gram | Free of charge |
| Shipping Type | Lead Time |
| DHL | 2-5 days |
| Fedex | 2-5 days |
| UPS | 2-5 days |
| TNT | 2-6 days |
| EMS | 3-7 days |
| Registered Air Mail | 20-35 days |
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