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Knowles Sensor ICs

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Brand = 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
	Board Mount Motion & Position Sensors 7.92 x 5.59 x 4.14mm '-45 20hz to 10Khz BU-21771-000 Knowles 1: $70.225 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	$70.225 $64.870 $62.877 $60.439 View $57.442 $55.984 $55.973	Min.: 1 Mult.: 1		Board Mount Motion & Position Sensors	SMD/SMT			Tray
	MEMS Microphones MICROPHONE MM20-33639-000 Knowles 1: $12.760 190In Stock	Mfr. Part # MM20-33639-000 Mouser Part # 721-MM20-33639-000	Knowles	MEMS Microphones MICROPHONE	Datasheet	190In Stock	$12.760 $9.934 $9.023 $8.396 View $7.793 $7.143 $6.801	Min.: 1 Mult.: 1		MEMS Microphones		- 17 C	+ 63 C	Tray
	Board Mount Motion & Position Sensors 7.92 X 5.59 X 2.28MM -40, 20hz to 10Khz BU-23842-000 Knowles 1: $74.440 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	$74.440 $68.767 $66.648 $62.250 View $62.011 $58.137 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: $11.723 1.328In 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	1.328In Stock 1.400Expected 11/13/2026	$11.723 $9.012 $8.157 $7.576 View $7.041 $6.551 $6.152 $5.981 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: $70.225 201In Stock 200Expected 10/30/2026	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	201In Stock 200Expected 10/30/2026	$70.225 $64.870 $62.877 $60.484 View $58.069 $56.599 $56.588 Quote	Min.: 1 Mult.: 1		Board Mount Motion & Position Sensors	SMD/SMT			Bulk