
BW-21789-000 | |
|---|---|
DigiKey Part Number | BW-21789-000-ND |
Manufacturer | |
Manufacturer Product Number | BW-21789-000 |
Description | MIC COND ANALOG NC -55DB |
Customer Reference | |
Detailed Description | 100 Hz ~ 4 kHz Analog Microphone Electret Condenser 1.3 V ~ 10 V Noise Cancelling (-55dB ±4dB @ 74dB SPL) Solder Pads |
Category | Impedance 3.5 kOhms |
Manufacturer Knowles | Voltage - Rated 1.3 V |
Series | Voltage Range 1.3 V ~ 10 V |
Packaging Bulk | Current - Supply 50 µA |
Part Status Obsolete | Port Location Top |
Type Electret Condenser | Termination Solder Pads |
Output Type Analog | Size / Dimension 0.310" L x 0.218" W (7.87mm x 5.54mm) |
Direction Noise Cancelling | Height (Max) 0.090" (2.29mm) |
Frequency Range 100 Hz ~ 4 kHz | Shape Rectangular |
Sensitivity -55dB ±4dB @ 74dB SPL |

