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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 16,870
In Stock
Alternative Packaging
Cut Tape
1: $3.38
10: $2.71
100: $2.41
250: $2.23
Reel
4,000: $1.60
8,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 4,000
Omnidirectional 1.8 V - 26 dB SMD/SMT 4 mm 3 mm 1 mm
Knowles EK-23024-C36
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Knowles Microphones -53 Sens, 12S Port Std. Rsp. 3500-5000
Page 2,942

Data Sheet
1,278
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 to 10 V - 53 dB Solder Pad 5.56 mm 3.99 mm 2.26 mm
STMicroelectronics MP45DT02TR
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511-MP45DT02TR


To purchase full reel, order in multiples of 4000:
STMicroelectronics MEMS Microphones MEMS Audio Sensor Omni MIC 120dBSPL
Data Sheet 3,961
In Stock
Alternative Packaging
Cut Tape
1: $3.38
10: $2.72
100: $2.41
250: $2.23
Reel
4,000: $1.60
8,000: View

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
PUI Audio POM-2244L-C33-R
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PUI Audio Microphones CONDENSER 2.2 X 6mm
Page 2,143

Data Sheet
6,386
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
PUI Audio POW-1644L-LWC50-B-R
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PUI Audio Microphones -44DB 2VDC .5MA 2.2KOHM
Data Sheet 4,539
In Stock
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
STMicroelectronics MP33AB01TR
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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
3,865
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
63 dB Omnidirectional 2.2 V - 38 dB Solder 3.76 mm 2.95 mm 1 mm Analog
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 1,637
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 MP34DB01TR
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511-MP34DB01TR


To purchase full reel, order in multiples of 4000:
STMicroelectronics MEMS Microphones MEMS audio sen omni direction dig mphone
Data Sheet 2,742
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
3,277
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
63 dB Omnidirectional 400 Ohms 1.5 V to 3.6 V - 38 dB SMD/SMT 3.76 mm 3 mm 1.23 mm Analog
Knowles SPA2410LR5H-B
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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 4,616
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
63 dB Omnidirectional 400 Ohms 1.5 V to 3.6 V - 38 dB SMD/SMT 3.35 mm 2.5 mm 1.08 mm Analog
Knowles SPU0414HR5H-SB
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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
9,136
In Stock
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
59 dB Omnidirectional 400 Ohms 1.5 V to 3.6 V - 22 dB SMD/SMT 3.76 mm 2.95 mm 1.2 mm Analog
PUI Audio AOM-4544P-2-R
Enlarge
PUI Audio Microphones 2.2K OHM 9.7mm
Page 2,143

Data Sheet
5,682
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
5,032
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
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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 4,972
In Stock
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
63 dB Omnidirectional 160 Ohms 1.6 V to 3.6 V - 26 dB SMD/SMT 4 mm 3 mm 1.1 mm Digital, Pulse Density Modulated
Knowles SPQ0410HR5H-B
Enlarge
SPQ0410HR5H-B

New Product
New Product


Knowles MEMS Microphones MIC SISONIC SLIM ULTRAMINI RF
Data Sheet 2,379
In Stock
1: $1.80
10: $1.55
25: $1.24
50: $1.10
100: View



Min.: 1
Mult.: 1
59 dB Omnidirectional 400 Ohms 1.5 V to 3.6 V - 42 dB Solder Pad 3.76 mm 2.24 mm 1.1 mm Analog
Knowles SPV0840LR5H-B
Enlarge
721-SPV0840LR5H-B


To purchase full reel, order in multiples of 1200:
SPV0840LR5H-B

New Product
New Product


Knowles MEMS Microphones MIC MEMS ANALOG OMNI -38DB
Page 2,943

Data Sheet
4,587
In Stock
Cut Tape
1: $1.82
10: $1.59
25: $1.24
50: $1.12
Reel
1,200: $0.777
2,400: View



Min.: 1
Mult.: 1
Reel: 1,200
62.5 dB Omnidirectional 400 Ohms 1.5 V to 3.6 V - 38 dB Solder Pad 2.75 mm 1.85 mm 1 mm Analog
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
3,573
In Stock
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
61.5 dB Omnidirectional 1.6 V to 3.6 V - 22 dB Solder Pad 4.72 mm 3.76 mm 1.25 mm Digital, Pulse Density Modulated
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 3,523
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
56 dB Omnidirectional 1.6 V to 3.6 V - 26 dB SMD/SMT 4.72 mm 3.76 mm 1.35 mm Digital, Pulse Density Modulated
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
2,788
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
59 dB Omnidirectional 450 Ohms 1.5 V to 3.6 V - 42 dB Solder Pad 3.1 mm 2.5 mm 1.2 mm Analog
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
4,892
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
61 dB Omnidirectional 1.6 V to 3.6 V - 26 dB Solder Pad 4 mm 3 mm 1.08 mm Digital, Pulse Density Modulated
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
4,504
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
2,898
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
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
Compare up to 20 parts.
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