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Knowles Semiconductors

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Part #

MEMS Microphones 71dB 1.3mm Height 0.25mm port

MM20-33366-000
Knowles
1: $10.29
943In Stock

Mfr. Part No.
MM20-33366-000

Mouser Part No
721-MM20-33366-000

Knowles

MEMS Microphones 71dB 1.3mm Height 0.25mm port

Datasheet

943In Stock

$10.29

$7.91

$7.16

$6.65

View

Min.: 1
Mult.: 1

Board Mount Motion & Position Sensors 7.92 x 5.59 x 4.14mm '-45 20hz to 10Khz

BU-21771-000
Knowles
1: $66.77
9In Stock
100Expected 2026/05/01

Mfr. Part No.
BU-21771-000

Mouser Part No
721-BU-21771-000

Knowles

Board Mount Motion & Position Sensors 7.92 x 5.59 x 4.14mm '-45 20hz to 10Khz

Datasheet

9In Stock

100Expected 2026/05/01

$66.77

$64.80

$52.57

$47.96

$46.67

Min.: 1
Mult.: 1

Board Mount Motion & Position Sensors 7.92 X 5.59 X 4.14MM -39, 20hz to 10Khz

BU-23173-000
Knowles
1: $47.43
5In Stock
100Expected 2026/05/21

Mfr. Part No.
BU-23173-000

Mouser Part No
721-BU-23173-000

Knowles

Board Mount Motion & Position Sensors 7.92 X 5.59 X 4.14MM -39, 20hz to 10Khz

Datasheet

5In Stock

100Expected 2026/05/21

$47.43

$46.67

Min.: 1
Mult.: 1

Board Mount Motion & Position Sensors 7.92 X 5.59 X 2.28MM -40, 20hz to 10Khz

BU-23842-000
Knowles
1: $59.28
84Expected 2026/05/21

Mfr. Part No.
BU-23842-000

Mouser Part No
721-BU-23842-000

Knowles

Board Mount Motion & Position Sensors 7.92 X 5.59 X 2.28MM -40, 20hz to 10Khz

Datasheet

84Expected 2026/05/21

$59.28

$54.77

$53.08

$51.06

View

Min.: 1
Mult.: 1

MEMS Microphones MICROPHONE

MM20-33639-000
Knowles
1: $11.90
200Expected 2026/05/29

Mfr. Part No.
MM20-33639-000

Mouser Part No
721-MM20-33639-000

Knowles

MEMS Microphones MICROPHONE

Datasheet

200Expected 2026/05/29

$11.90

$9.18

$8.30

$7.71

View

Min.: 1
Mult.: 1