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All Products > Sensors > Audio Sensors
Audio Sensors are available at Mouser Electronics from industry leading manufacturers.  Mouser is an authorized distributor for many audio sensor manufacturers including Knowles Acoustics, Kobitone, PUI Audio, Wolfson Microelectrnics & more. Please view our large selection of audio sensors below.
Category   Sensors >  Audio Sensors

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Compare up to 20 parts.
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STMicroelectronics MP34DT01TR
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511-MP34DT01TR


To purchase full reel, order in multiples of 4000:
STMicroelectronics MEMS Microphones MEMS Audio 120 dBSPL 63dB -26 dBFS Sensor
Data Sheet 17,505
In Stock
Alternative Packaging
Cut Tape
1: $4.09
10: $3.29
100: $2.71
500: $2.42
1,000: View
4,000: $1.86

MouseReel Available


Min.: 1
Mult.: 1
Reel: 4,000
Omnidirectional 1.8 V - 26 dB SMD/SMT 4 mm 3 mm 1 mm
PUI Audio POM-2244L-C33-R
Enlarge
PUI Audio Microphones CONDENSER 2.2 X 6mm
Page 2,143

Data Sheet
6,888
In Stock
1: $3.08
10: $2.20
100: $1.63
250: $1.46
500: View



Min.: 1
Mult.: 1
Omnidirectional 2.2 kOhms 2 VDC - 44 dB +/- 3 dB Solder Pad 6 mm 6 mm 6 mm 2.2 mm
Knowles EK-23024-C36
Enlarge
Knowles Microphones -53 Sens, 12S Port Std. Rsp. 3500-5000
Page 2,942

Data Sheet
731
In Stock
More Info Available
1: $14.10
10: $12.75
25: $11.83
50: $11.61
100: View



Min.: 1
Mult.: 1
Omnidirectional 4.4 kOhms 1.3 V to 10 V - 53 dB Solder Pad 5.56 mm 3.99 mm 2.26 mm
STMicroelectronics MP33AB01TR
Enlarge
511-MP33AB01TR


To purchase full reel, order in multiples of 4000:
MP33AB01TR

New Product
New Product


STMicroelectronics MEMS Microphones MEMS Audio SM 125dBSPL 63dB
Page 454

Data Sheet
3,944
In Stock
Alternative Packaging
Cut Tape
1: $1.71
10: $1.38
100: $1.10
500: $0.968
Reel
4,000: $0.746
8,000: View



Min.: 1
Mult.: 1
Reel: 4,000
Omnidirectional 2.2 V - 38 dB Solder 3.76 mm 2.95 mm 1 mm
STMicroelectronics MP33AB01HTR
Enlarge
511-MP33AB01HTR


To purchase full reel, order in multiples of 4000:
MP33AB01HTR

New Product
New Product


STMicroelectronics MEMS Microphones MEMS Audio SM 125dBSPL 63dB
Data Sheet 1,702
In Stock
Cut Tape
1: $2.10
10: $1.70
100: $1.36
500: $1.19
Reel
4,000: $0.918
8,000: View



Min.: 1
Mult.: 1
Reel: 4,000
Omnidirectional 2.2 V - 38 dB Solder 3.76 mm 2.95 mm 1 mm
STMicroelectronics MP45DT02TR
Enlarge
511-MP45DT02TR


To purchase full reel, order in multiples of 4000:
STMicroelectronics MEMS Microphones MEMS Audio Sensor Omni MIC 120dBSPL
Data Sheet 3,963
In Stock
Alternative Packaging
Cut Tape
1: $3.98
10: $3.20
100: $2.84
250: $2.62
500: View
4,000: $1.89

MouseReel Available


Min.: 1
Mult.: 1
Reel: 4,000
Omnidirectional 1.64 V to 3.6 V - 23 dBSPL SMD/SMT 4.77 mm 3.81 mm 1.375 mm
STMicroelectronics MP34DB01TR
Enlarge
511-MP34DB01TR


To purchase full reel, order in multiples of 4000:
STMicroelectronics MEMS Microphones MEMS audio sen omni direction dig mphone
Data Sheet 2,846
In Stock
Alternative Packaging
Cut Tape
1: $5.18
10: $4.16
100: $3.42
500: $3.07
1,000: View
4,000: $2.46

MouseReel Available


Min.: 1
Mult.: 1
Reel: 4,000
Omnidirectional 1.8 V - 26 dB SMD/SMT 4 mm 3 mm 1 mm
Knowles SPU0410LR5H-QB
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721-SPU0410LR5H-QB


To purchase full reel, order in multiples of 1200:
Knowles MEMS Microphones MIC MEMS ANALOG OMNI -38DB
Page 2,943

Data Sheet
3,488
In Stock
Cut Tape
1: $1.56
10: $1.25
25: $1.11
50: $0.98
100: View
1,200: $0.848

MouseReel Available


Min.: 1
Mult.: 1
Reel: 1,200
Omnidirectional 400 Ohms 1.5 V to 3.6 V - 38 dB SMD/SMT 3.76 mm 3 mm 1.23 mm
Knowles SPU0414HR5H-SB
Enlarge
721-SPU0414HR5H-SB


To purchase full reel, order in multiples of 1200:
Knowles MEMS Microphones MIC MEMS ANALOG OMNI -22DB
Page 2,943

Data Sheet
13,710
In Stock
More Info Available
Cut Tape
1: $1.60
10: $1.25
25: $1.13
50: $1.01
100: View
1,200: $0.731

MouseReel Available


Min.: 1
Mult.: 1
Reel: 1,200
Omnidirectional 400 Ohms 1.5 V to 3.6 V - 22dB SMD/SMT 3.76 mm 2.95 mm 1.2 mm
Knowles SPA2410LR5H-B
Enlarge
721-SPA2410LR5H-B


To purchase full reel, order in multiples of 1200:
SPA2410LR5H-B

New Product
New Product


Knowles MEMS Microphones MIC SISONIC ZERO HIEGHT RF
Data Sheet 4,621
In Stock
Cut Tape
1: $1.60
10: $1.25
25: $1.13
50: $1.01
100: View
1,200: $0.731



Min.: 1
Mult.: 1
Reel: 1,200
Omnidirectional 400 Ohms 1.5 V to 3.6 V - 38 dB SMD/SMT 3.35 mm 2.5 mm 1.08 mm
PUI Audio AOM-4544P-2-R
Enlarge
PUI Audio Microphones 2.2K OHM 9.7mm
Page 2,143

Data Sheet
5,912
In Stock
1: $1.65
10: $1.18
100: $0.87
250: $0.78
500: View



Min.: 1
Mult.: 1
Omnidirectional 2.2 kOhms 1.5 VDC - 44 +/- 2 dB Pin 9.7 mm 9.7 mm 9.7 mm 4.5 mm
PUI Audio ANM-5254L-R
Enlarge
PUI Audio Microphones .68kOHM X 9.7mm
Page 2,143

Data Sheet
5,644
In Stock
1: $1.65
10: $1.18
100: $0.87
250: $0.78
500: View



Min.: 1
Mult.: 1
Noise Canceling 680 Ohms 1.5 VDC - 54 +/- 4 dB Solder Pad 9.7 mm 9.7 mm 9.7 mm 5.2 mm
Knowles SPK0833LM4H-B
Enlarge
721-SPK0833LM4H-B


To purchase full reel, order in multiples of 1200:
SPK0833LM4H-B

New Product
New Product


Knowles MEMS Microphones MIC SISONIC ZERO HIEGHT DIGITAL
Data Sheet 2,901
In Stock
More Info Available
Cut Tape
1: $1.72
10: $1.34
25: $1.21
50: $1.08
100: View
1,200: $0.782

MouseReel Available


Min.: 1
Mult.: 1
Reel: 1,200
Omnidirectional 160 Ohms 1.6 V to 3.6 V - 26 dB SMD/SMT 4 mm 3 mm 1.1 mm
Knowles SPM1437HM4H-B
Enlarge
721-SPM1437HM4H-B


To purchase full reel, order in multiples of 1200:
SPM1437HM4H-B

New At Mouser
New At Mouser


Knowles MEMS Microphones MIC MEMS DIGITAL PDM OMNI -22DB
Page 2,943

Data Sheet
2,400
In Stock
More Info Available
Cut Tape
1: $1.93
10: $1.69
25: $1.31
50: $1.19
Reel
1,200: $0.823
2,400: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 1,200
Omnidirectional 1.6 V to 3.6 V - 22dB Solder Pad 4.72 mm 3.76 mm 1.25 mm
Knowles SPM0423HD4H-WB
Enlarge
721-SPM0423HD4H-WB


To purchase full reel, order in multiples of 1200:
Knowles MEMS Microphones MIC MEMS DIGITAL PDM OMNI -26DB
Data Sheet 3,976
In Stock
Cut Tape
1: $2.01
10: $1.75
25: $1.36
50: $1.23
Reel
1,200: $0.854
2,400: View



Min.: 1
Mult.: 1
Reel: 1,200
Omnidirectional 1.6 V to 3.6 V - 26 dB SMD/SMT 4.72 mm 3.76 mm 1.35 mm
Knowles SPW0430HR5HB-B
Enlarge
721-SPW0430HR5HB-B


To purchase full reel, order in multiples of 1200:
SPW0430HR5HB-B

New At Mouser
New At Mouser


Knowles MEMS Microphones MIC MEMS ANALOG OMNI -42DB
Page 2,943

Data Sheet
2,803
In Stock
Cut Tape
1: $2.04
10: $1.78
25: $1.39
50: $1.25
Reel
1,200: $0.87
2,400: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 1,200
Omnidirectional 450 Ohms 1.5 V to 3.6 V - 42 dB Solder Pad 3.1 mm 2.5 mm 1.2 mm
Knowles SPK0415HM4H-B
Enlarge
721-SPK0415HM4H-B


To purchase full reel, order in multiples of 1200:
SPK0415HM4H-B

New Product
New Product


Knowles MEMS Microphones SiSonic High SNR Top Port Digi MaxRF
Page 2,943

Data Sheet
4,904
In Stock
Cut Tape
1: $2.08
10: $1.81
25: $1.41
50: $1.28
Reel
1,200: $0.885
2,400: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 1,200
Omnidirectional 1.6 V to 3.6 V - 26 dB Solder Pad 4 mm 3 mm 1.08 mm
PUI Audio POM-5238P-R
Enlarge
PUI Audio Microphones 2.2kOhm x 6mm
Page 2,143

Data Sheet
2,044
In Stock
1: $2.52
10: $1.80
100: $1.33
250: $1.20
500: View



Min.: 1
Mult.: 1
Omnidirectional 2.2 kOhms 2 V - 38 dB Pin 6 mm 5.2 mm
PUI Audio POM-2735P-R
Enlarge
PUI Audio Microphones 2.2kOHM x 6mm
Page 2,143

Data Sheet
4,569
In Stock
1: $3.08
10: $2.20
100: $1.63
250: $1.46
500: View



Min.: 1
Mult.: 1
Omnidirectional 2.2 kOhms 3 VDC - 35 +/- 2 dB Pin 6 mm 6 mm 6 mm 2.7 mm
PUI Audio TOM-1545P-R
Enlarge
PUI Audio Microphones 2.2kOhm X 4MM
Page 2,143

Data Sheet
3,488
In Stock
1: $3.71
10: $2.65
100: $1.96
250: $1.76
500: View



Min.: 1
Mult.: 1
Omnidirectional 2.2 kOhms 2 VDC - 45 dB +/- 3 dB Pin 4 mm 4 mm 4 mm 1.5 mm
PUI Audio POW-1644L-LWC50-B-R
Enlarge
PUI Audio Microphones -44DB 2VDC .5MA 2.2KOHM
Data Sheet 4,681
In Stock
More Info Available
1: $5.60
10: $4.00
100: $2.96
250: $2.66
500: View



Min.: 1
Mult.: 1
Omnidirectional 2.2 kOhms 2 VDC - 44 dB +/- 3 Wire with Connector 6 mm 6 mm 6 mm 1.6 mm
Knowles EK-23024-000
Enlarge
Knowles Microphones 5.56 X 3.98 X 2.21MM -53 SENS, 12S PORT
Data Sheet 163
In Stock
1: $14.10
10: $12.75
25: $11.83
50: $11.61
100: View



Min.: 1
Mult.: 1
Omnidirectional 4.4 kOhms 1.3 V - 53 dB Solder Pad 5.56 mm 3.99 mm 2.26 mm
Knowles EK-23024-C37
Enlarge
Knowles Microphones 5.56 X 3.98 X 2.21MM -53 SENS, 12S PORT
Data Sheet 125
In Stock
1: $14.10
10: $12.75
25: $11.83
50: $11.61
100: View



Min.: 1
Mult.: 1
Omnidirectional - 53 dB 5.56 mm 3.98 mm 2.21 mm
Knowles EK-23028-C36
Enlarge
Knowles Microphones 5.56 X 3.98 X 2.21MM -57 SENS, 12S PORT
Data Sheet 134
In Stock
More Info Available
1: $15.47
10: $14.11
25: $12.75
50: $11.84
100: View



Min.: 1
Mult.: 1
Omnidirectional 4.4 kOhms 1.3 V - 57 dB Terminals 5.56 mm 3.98 mm 2.21 mm
Knowles WP-23849-C36
Enlarge
Knowles Microphones 4.0 X 5.59 X 2.28MM -52 SENS, FLAT RESP
Data Sheet 115
In Stock
More Info Available
1: $26.91
5: $25.69
10: $23.44
25: $21.54
50: View



Min.: 1
Mult.: 1
Omnidirectional 4.4 kOhms 1.3 V - 52 dB Terminals 4.72 mm 3.76 mm 1.1 mm
Compare up to 20 parts.
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