Picture Mfr Part # QUANTITY Inventory MANUFACTURE Description Package Series Part Status Packaging Voltage - Rated Voltage Range Current - Supply Port Location Ratings Termination Size / Dimension Type Impedance Output Type Direction Frequency Range Sensitivity S/N Ratio Height (Max) Shape
GLOBAL STOCKS
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1,546
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Knowles MICROPHONE EM Obsolete Bulk 1.3V - 50µA Side - Solder Pads 0.141" L x 0.141" W (3.57mm x 3.57mm) Electret Condenser 4.4 kOhms Analog Omnidirectional 100Hz ~ 10kHz -54dB ±3dB @ 74dB SPL - 0.090" (2.28mm) Square
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1,281
In-stock
Knowles MIC COND ANALOG NOISE CAN -54DB WP Obsolete Bulk 1.3V 1.3V ~ 10V 300µA Top Waterproof Wire Leads - Electret Condenser 2.5 kOhms Analog Noise Cancelling 100Hz ~ 4kHz -54dB ±3dB @ 74dB SPL - - Rectangular
WP-23501-000
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2,671
In-stock
Knowles MIC COND ANALOG NOISE CAN -54DB WP Active Bulk 1.3V 1.3V ~ 10V 300µA Bottom, Top IP67 - Dust Tight, Waterproof Solder Pads 0.219" L x 0.157" W (5.56mm x 3.99mm) Electret Condenser 2.5 kOhms Analog Noise Cancelling 100Hz ~ 6kHz -54dB ±3dB @ 74dB SPL - 0.089" (2.26mm) Rectangular
TO38-31020-B21
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RFQ
1,960
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Knowles MIC COND ANALOG OMNI -54DB TO Active Tray - 0.9V ~ 1.6V 29µA Side - Solder Pads 0.141" L x 0.141" W (3.57mm x 3.57mm) Electret Condenser 4.4 kOhms Analog Omnidirectional 80Hz ~ 10kHz -54dB ±3dB @ 74dB SPL - 0.053" (1.35mm) Square
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RFQ
2,459
In-stock
Knowles MICROPHONE TO Active Bulk 1.3V 0.9V ~ 1.6V 75µA Side - Solder Pads 0.141" L x 0.141" W (3.57mm x 3.57mm) Electret Condenser 3.75 kOhms Analog Omnidirectional 70Hz ~ 9.5kHz -54dB ±3dB @ 74dB SPL - 0.053" (1.35mm) Square
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RFQ
2,847
In-stock
Knowles MICROPHONE FG Active Bulk 1.3V 1.3V ~ 3V 50µA Side - - - Electret Condenser 4.4 kOhms Analog Unidirectional 100Hz ~ 10kHz -54dB ±3dB @ 74dB SPL - - -
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RFQ
3,709
In-stock
Knowles MICROPHONE FG Active Bulk 1.3V 1.3V ~ 3V 50µA Top - Solder Pads 0.101" Dia (2.57mm) Electret Condenser 4.4 kOhms Analog Omnidirectional 100Hz ~ 10kHz -54dB ±3dB @ 74dB SPL - 0.102" (2.60mm) Circular
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RFQ
661
In-stock
Knowles MICROPHONE EM Active Bulk 1.3V 0.9V ~ 1.6V 50µA Side - Solder Pads 0.141" L x 0.141" W (3.57mm x 3.57mm) Electret Condenser 4.4 kOhms Analog Omnidirectional 100Hz ~ 6kHz -54dB ±3dB @ 74dB SPL - 0.090" (2.28mm) Square
FB-FO-25541-000
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RFQ
2,750
In-stock
Knowles MIC BOOM ANALOG NOISE CAN -54DB FB Obsolete Bulk - 1.3V ~ 10V 300µA Bottom, Top - Wire Leads 0.339" Dia (8.60mm) Boom 2.5 kOhms Analog Noise Cancelling 300Hz ~ 4kHz -54dB ±3dB @ 74dB SPL - - Circular
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RFQ
1,385
In-stock
Knowles MICROPHONE TO Active Tray 1.3V - 75µA Side - Solder Pads 0.172" L x 0.141" W (4.37mm x 3.58mm) Electret Condenser, Matched Set 3.75 kOhms Analog Omnidirectional 500Hz ~ 2kHz -54dB ±3dB @ 74dB SPL - 0.106" (2.70mm) Rectangular