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Electret Mics
TSB-55A
Unidirectional Back Electret Condenser Microphone
Specifications
Sensitivity:
1kHz,0dB=1V/Pa
-47+/-4dB
-47+/-4dB
Vs=1.5V
RL=680Ω
Impedance:
Less than 680Ω
Directivity:
Unidirectional
Standard Operating Voltage:
1.5V
Current Draw:
Max. 0.5mA
Sensitivity Reduction:
Within 3dB @ 1.0V
Signal to Noise Ratio:
Greater than 60dB
Qty
Price
1-9
$1.83
10-99
$1.48
100-999
$1.18
Input
Quantity
to order -
Frequency Response
Schematic
Dimensions