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BL-21671-000

DigiKey Part Number
BL-21671-000-ND
Manufacturer
Knowles
Manufacturer Product Number
BL-21671-000
Description
MIC PIEZO ANALOG OMNI -54.5DB
Customer Reference
Detailed Description
100 Hz ~ 2.5 kHz Analog Microphone Piezo Omnidirectional (-54.5dB ±3dB @ 74dB SPL) Solder Pads
Datasheet
 Datasheet
EDA/CAD Models
BL-21671-000 Models
Product Attributes
Type
Description
Select All
Category
Manufacturer
Knowles
Series
BL
Packaging
Bulk
Part Status
Obsolete
Type
Piezo
Output Type
Analog
Direction
Omnidirectional
Frequency Range
100 Hz ~ 2.5 kHz
Sensitivity
-54.5dB ±3dB @ 74dB SPL
S/N Ratio
-
Impedance
13 kOhms
Voltage - Rated
1.3 V
Current - Supply
50 µA
Port Location
Side
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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Obsolete
This product is no longer manufactured.