12 products
IMAGE PART NO. PRICE (reference only) QUANTITY STOCK MANUFACTURE DESCRIPTION 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
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RFQ
2,475
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Knowles BOOM ASSEMBLY FB-EM Obsolete Bulk 1.3V 1.3V ~ 10V 50µA Bottom - Wire Leads 0.748" Dia (19.00mm) Boom 4.4 kOhms Analog Omnidirectional 300Hz ~ 4kHz -48dB ±3dB @ 74dB SPL - - Circular
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RFQ
2,914
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Knowles BOOM ASSEMBLY FB-EM Obsolete Bulk 1.3V 1.3V ~ 10V 50µA Bottom - Wire Leads 0.748" Dia (19.00mm) Boom 4.4 kOhms Analog Omnidirectional 300Hz ~ 4kHz -48dB ±3dB @ 74dB SPL - - Circular
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RFQ
1,546
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Knowles BOOM ASSEMBLY FB-EM Obsolete Bulk 1.3V 1.3V ~ 10V 50µA Bottom, Top - Wire Leads 0.748" Dia (19.00mm) Boom 4.4 kOhms Analog Noise Cancelling 300Hz ~ 6kHz -50dB ±4dB @ 74dB SPL - - Circular
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RFQ
2,872
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Knowles BOOM ASSEMBLY FB-DW Obsolete Bulk 1.3V 1.3V ~ 10V 50µA Bottom, Top - Wire Leads 0.315" Dia (8.00mm) Boom 4.4 kOhms Analog Noise Cancelling 300Hz ~ 4kHz -53dB ±3dB @ 74dB SPL - 0.185" (4.70mm) Circular
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RFQ
2,022
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Knowles BOOM ASSEMBLY FB-DW Obsolete Bulk 1.3V 1.3V ~ 10V 300µA Bottom, Top IP67 - Dust Tight, Waterproof Wire Leads 0.315" Dia (8.00mm) Boom 2.2 kOhms Analog Noise Cancelling 300Hz ~ 4kHz -59dB +4dB, -3dB @ 74dB SPL - 0.185" (4.70mm) Circular
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RFQ
2,717
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Knowles BOOM ASSEMBLY FB-DW Obsolete Bulk 1.3V 1.3V ~ 10V - Bottom, Top - Wire Leads 0.315" Dia (8.00mm) Boom 2.2 kOhms Analog Noise Cancelling 300Hz ~ 4kHz -58dB ±4dB @ 74dB SPL - 0.185" (4.70mm) Circular
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RFQ
3,127
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Knowles BOOM ASSEMBLY FB-DO Obsolete Bulk 1.3V 1.3V ~ 10V 300µA Bottom, Top IP67 - Dust Tight, Waterproof Wire Leads 0.340" Dia (8.64mm) Boom 2.2 kOhms Analog Noise Cancelling 300Hz ~ 4kHz -61dB ±3dB @ 74dB SPL - 0.340" (8.64mm) Circular
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RFQ
1,281
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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
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RFQ
3,254
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Knowles MIC BOOM ANALOG NOISE CAN -58DB PNR Obsolete Bulk - 1.3V ~ 10V - Bottom, Top - Wire Leads 0.315" Dia (8.00mm) Boom 4.4 kOhms Analog Noise Cancelling 300Hz ~ 4kHz -58dB +2dB, -4dB @ 74dB SPL - 0.186" (4.72mm) Circular
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RFQ
3,642
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Knowles MIC COND ANALOG NOISE CAN -49DB NR Obsolete Bulk 1.3V 1.3V ~ 10V 50µA Bottom, Top - Solder Pads 0.219" L x 0.157" W (5.56mm x 3.99mm) Electret Condenser 4.4 kOhms Analog Noise Cancelling 100Hz ~ 4kHz -49dB ±3dB @ 74dB SPL - 0.089" (2.26mm) Rectangular
FB-FO-25541-000
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RFQ
2,750
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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
FB-HO-25624-000
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RFQ
3,806
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Knowles MIC BOOM ANALOG NOISE CAN -56DB FB Obsolete Bulk - 1.3V ~ 10V - Bottom, Top Waterproof Wire Leads 0.340" Dia (8.64mm) Boom - Analog Noise Cancelling 300Hz ~ 4kHz -56dB ±3dB @ 74dB SPL - - Circular
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