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Home > Products > Audio Products > Microphones > BT-21755-000
Knowles

BT-21755-000

Manufacturer Part Number BT-21755-000
Manufacturer Knowles
Detailed Description MICROPHONE COND ANALOG -59.5DB
Package Bulk
In Stock 9433 pcs
Data sheet
Reference Price (In US Dollars)
25
$4.872
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Specifications

Product Attribute Attribute Value
Voltage Range 0.9 V ~ 10 V
Voltage - Rated 1.3 V
Type Electret Condenser
Termination Solder Pads
Size / Dimension 0.310' L x 0.218' W (7.87mm x 5.54mm)
Shape Rectangular
Series BT
Sensitivity -59.5dB ±3dB @ 74dB SPL
S/N Ratio -
Product Attribute Attribute Value
Port Location Side
Package Bulk
Output Type Analog
Impedance 3.5 kOhms
Height (Max) 0.090' (2.29mm)
Frequency Range 100 Hz ~ 4.2 kHz
Direction -
Current - Supply 40 µA

Recommended Products

BT-21755-000 Datasheet PDF