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Knowles Sensor ICs

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Manufacturer = Knowles

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Select	Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (CLP) Filter the results in the table by unit price based on your quantity.	Qty.	RoHS	Product Type	Mounting Style	Minimum Operating Temperature	Maximum Operating Temperature	Packaging
	MEMS Microphones MICROPHONE MM20-33639-000 Knowles 1: $12.297 190In Stock	Mfr. Part # MM20-33639-000 Mouser Part # 721-MM20-33639-000	Knowles	MEMS Microphones MICROPHONE	Datasheet	190In Stock	$12.297 $9.574 $8.696 $8.092 View $7.510 $6.884 $6.555	Min.: 1 Mult.: 1		MEMS Microphones		- 17 C	+ 63 C	Tray
	Board Mount Motion & Position Sensors 7.92 x 5.59 x 4.14mm '-45 20hz to 10Khz BU-21771-000 Knowles 1: $67.678 108In Stock	Mfr. Part # BU-21771-000 Mouser Part # 721-BU-21771-000	Knowles	Board Mount Motion & Position Sensors 7.92 x 5.59 x 4.14mm '-45 20hz to 10Khz	Datasheet	108In Stock	$67.678 $62.517 $60.596 $58.246 View $55.359 $53.953 $53.942	Min.: 1 Mult.: 1		Board Mount Motion & Position Sensors	SMD/SMT			Tray
	Board Mount Motion & Position Sensors 7.92 X 5.59 X 2.28MM -40, 20hz to 10Khz BU-23842-000 Knowles 1: $67.678 110In Stock	Mfr. Part # BU-23842-000 Mouser Part # 721-BU-23842-000	Knowles	Board Mount Motion & Position Sensors 7.92 X 5.59 X 2.28MM -40, 20hz to 10Khz	Datasheet	110In Stock	$67.678 $62.517 $60.596 $58.290 View $55.963 $54.546 $54.535 Quote	Min.: 1 Mult.: 1		Board Mount Motion & Position Sensors	SMD/SMT			Bulk
	MEMS Microphones 71dB 1.3mm Height 0.25mm port Knowles MM20-33366-000 MM20-33366-000 Knowles 1: $11.298 1.398In Stock 1.400Expected 11/13/2026	Mfr. Part # MM20-33366-000 Mouser Part # 721-MM20-33366-000	Knowles	MEMS Microphones 71dB 1.3mm Height 0.25mm port	Datasheet	1.398In Stock 1.400Expected 11/13/2026	$11.298 $8.685 $7.861 $7.301 View $6.785 $6.313 $5.929 $5.764 Quote	Min.: 1 Mult.: 1		MEMS Microphones	SMD/SMT	- 17 C	+ 63 C	Tray
	Board Mount Motion & Position Sensors 7.92 X 5.59 X 4.14MM -39, 20hz to 10Khz BU-23173-000 Knowles 1: $67.678 1In Stock 400On Order	Mfr. Part # BU-23173-000 Mouser Part # 721-BU-23173-000	Knowles	Board Mount Motion & Position Sensors 7.92 X 5.59 X 4.14MM -39, 20hz to 10Khz	Datasheet	1In Stock 400On Order On Order Ship Dates Mfr. #: BU-23173-000 Stock: 1 Can Ship Immediately On Order: 200 Expected 10/23/2026 200 Expected 10/30/2026 Factory Lead-Time: 9 Weeks	$67.678 $62.517 $60.596 $58.290 View $55.963 $54.546 $54.535 Quote	Min.: 1 Mult.: 1		Board Mount Motion & Position Sensors	SMD/SMT			Bulk