2 products
IMAGE PART NO. PRICE (reference only) QUANTITY STOCK MANUFACTURE DESCRIPTION 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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RFQ
1,859
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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 2.8 kOhms Analog Omnidirectional 100Hz ~ 10kHz -52.5dB ±4dB @74dB SPL - 0.090" (2.28mm) Square
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$14.03
RFQ
1,599
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Knowles MICROPHONE EM Active Bulk 1.3V 0.9V ~ 10V 50µA Side Solder Pads 0.141" L x 0.141" W (3.57mm x 3.57mm) Electret Condenser 4.4 kOhms Analog Omnidirectional 1kHz ~ 6.4kHz -52.5dB ±4dB @74dB SPL - 0.090" (2.28mm) Square
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