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Knowles BL-21671-140
MIC PIEZO ANALOG OMNI -54.5DB
- Manufacturer
- Knowles
- Datasheet
- Price
- 0
- Stock
- 0
Product Details
- Series
- NR
- Frequency Range
- 100Hz ~ 4kHz
- Direction
- Noise Cancelling
- Voltage - Rated
- 1.3V
- Impedance
- 4.4 kOhms
- Current - Supply
- 50µA
- Packaging
- Bulk
- Size / Dimension
- 0.219" L x 0.157" W (5.56mm x 3.99mm)
- S/N Ratio
- -
- Output Type
- Analog
- Part Status
- Obsolete
- Sensitivity
- -49dB ±3dB @ 74dB SPL
- Termination
- Solder Pads
- Height (Max)
- 0.089" (2.26mm)
- Type
- Electret Condenser
- Port Location
- Bottom, Top
- Shape
- Rectangular
- Voltage Range
- 1.3V ~ 10V