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9 results
Picture Mfr Part # QUANTITY Inventory MANUFACTURE Description Package Series Part Status Packaging Voltage - Rated Voltage Range Current - Supply Port Location Termination Size / Dimension Type Impedance Output Type Direction Frequency Range Sensitivity S/N Ratio Height (Max) Shape
GLOBAL STOCKS
Default Photo
RFQ
VIEW
RFQ
1,925
In-stock
Knowles MICROPHONE BL Active - - - - - - - Piezo - Analog - - - - - -
Default Photo
RFQ
VIEW
RFQ
2,653
In-stock
Knowles MIC PIEZO ANALOG OMNI -54DB BL Active Bulk 1.3V - 50µA Side Solder Pads 0.310" L x 0.218" W (7.87mm x 5.54mm) Piezo 13 kOhms Analog Omnidirectional 100Hz ~ 2.5kHz -54.5dB ±3dB @ 74dB SPL - 0.163" (4.13mm) Rectangular
BL-21785-000
RFQ
VIEW
RFQ
2,907
In-stock
Knowles MIC PIEZO ANALOG OMNI -69DB BL Active Bulk 1.3V 0.9V ~ 1.9V 160µA Side Solder Pads 0.310" L x 0.218" W (7.87mm x 5.54mm) Piezo 4 kOhms Analog Omnidirectional 20Hz ~ 10kHz -69dB ±3dB @ 74dB SPL - 0.090" (2.29mm) Rectangular
BL-21994-000
RFQ
VIEW
RFQ
1,634
In-stock
Knowles MIC PIEZO ANALOG OMNI -69DB BL Active Bulk 3V - 160µA Top Wire Leads 0.500" Dia (12.70mm) Piezo 4 kOhms Analog Omnidirectional 20Hz ~ 10kHz -69dB ±3dB @ 74dB SPL - 1.008" (25.60mm) Circular
BL-23497-000
RFQ
VIEW
RFQ
936
In-stock
Knowles MIC PIEZO ANALOG OMNI -69DB BL Active Bulk 3V - 160µA Top Wire Leads 0.500" Dia (12.70mm) Piezo 4 kOhms Analog Omnidirectional 20Hz ~ 10kHz -69dB ±3dB @ 74dB SPL - 1.008" (25.60mm) Circular
BL-23958-000
RFQ
VIEW
RFQ
1,893
In-stock
Knowles MIC PIEZO ANALOG OMNI -69DB BL Active Tray 1.3V - 160µA Side Solder Pads 0.310" L x 0.218" W (7.87mm x 5.54mm) Piezo 4 kOhms Analog Omnidirectional 20Hz ~ 10kHz -69dB ±3dB @ 74dB SPL - 0.090" (2.29mm) Rectangular
BL-21671-140
RFQ
VIEW
RFQ
2,867
In-stock
Knowles MIC PIEZO ANALOG OMNI -54.5DB BL Obsolete Bulk 1.3V - 50µA Side Solder Pads 0.310" L x 0.218" W (7.87mm x 5.54mm) Piezo 13 kOhms Analog Omnidirectional 100Hz ~ 2.5kHz -54.5dB ±3dB @ 74dB SPL - 0.163" (4.13mm) Rectangular
Default Photo
RFQ
VIEW
RFQ
2,835
In-stock
Knowles MICROPHONE BL Active - - - - - - - Piezo - Analog - 100Hz ~ 10kHz - - - -
Default Photo
RFQ
VIEW
RFQ
2,323
In-stock
Knowles MIC PIEZO ANALOG OMNI -69DB BL Active Bulk 1.3V - 160µA Side Solder Pads 0.310" L x 0.218" W (7.87mm x 5.54mm) Piezo 4 kOhms Analog Omnidirectional 100Hz ~ 10kHz -69dB ±3dB @ 74dB SPL - 0.090" (2.29mm) Rectangular