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Mfr Part #
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Supplier
Mfr
Min Qty
DK Part #
Series
Package
Part Status
Type
Output Type
Direction
Frequency Range
Sensitivity
S/N Ratio
Impedance
Voltage - Rated
Current - Supply
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$57.75000
318 - Immediate
KnowlesKnowles
1
MR-33378-000-ND
MR
Bulk
Active---------------
MR-23151
MICROPHONE COND ANALOG OMNI
$57.75000
0 - Immediate
KnowlesKnowles
1
423-1015-ND
MR
Bulk
ActiveElectret CondenserAnalogOmnidirectional280 Hz ~ 5 kHz-87.5dB ±3dB @ 74dB SPL-300 Ohms1 V-SideWaterproofWire Leads0.871" Dia (22.12mm)0.366" (9.30mm)Circular
MICROPHONE
MICROPHONE
$37.79200
0 - Immediate
KnowlesKnowles
25
Non-Stock
MR-30529-000-ND
MR
Tray
Active---------------
MR-28406
MICROPHONE COND ANALOG OMNI
Obsolete
0 - Immediate
KnowlesKnowles
-
Non-Stock
423-1016-ND
MR
Bulk
ObsoleteElectret CondenserAnalogOmnidirectional100 Hz ~ 4.7 kHz-60dB +2dB, -5dB @ 74dB SPL-3.5 kOhms1.3 V50 µASideWaterproofWire Leads0.871" Dia (22.12mm)0.299" (7.60mm)Circular
MICROPHONE COND ANALOG OMNI
MICROPHONE COND ANALOG OMNI
Obsolete
0 - Immediate
KnowlesKnowles
-
Non-Stock
MR-28406-146-ND
MR
Tray
ObsoleteElectret CondenserAnalogOmnidirectional100 Hz ~ 4.7 kHz-61dB +3dB, -4dB @ 74dB SPL-3.5 kOhms1.3 V50 µATopWaterproofWire Leads0.871" Dia (22.12mm)0.299" (7.60mm)Circular
MICROPHONE
MICROPHONE
Obsolete
0 - Immediate
KnowlesKnowles
-
Non-Stock
MR-28406-D22-ND
MR
Bulk
Obsolete---------------
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Microphones


Microphones are transducers that convert sound into an electrical signal for storage, transmission and/or rebroadcasting. Ranging from large boom style microphones to small and popular MEMS types, they are differentiated by impedance, voltage rating, sensitivity, frequency range, port location, overall size and mounting type. Analog, I2S, PDM and TDM output interfaces are available.