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
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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
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3,583
In-stock
Knowles BOOM ASSEMBLY FB-EM Obsolete Bulk 1.3V - 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
In-stock
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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875
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Knowles BOOM ASSEMBLY FB-EM Active Bulk 1.3V 1.3V ~ 10V 300µA Bottom, Top Wire Leads 0.748" Dia (19.00mm) Boom 2 kOhms Analog Noise Cancelling 300Hz ~ 6kHz -51dB ±4dB @ 74dB SPL - 0.245" (6.22mm) Circular
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RFQ
3,330
In-stock
Knowles BOOM ASSEMBLY FB-EM Active 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 - 0.245" (6.22mm) Circular
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RFQ
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RFQ
2,262
In-stock
Knowles BOOM ASSEMBLY FB-EM Active 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 - 0.245" (6.22mm) Circular
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RFQ
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RFQ
1,272
In-stock
Knowles BOOM ASSEMBLY FB-EM Active 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