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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
 Enlarge
511-MP34DT01TR


To purchase full reel, order in multiples of 4000:
STMicroelectronics MEMS Microphones MEMS Audio 120 dBSPL 63dB -26 dBFS Sensor
Data Sheet 38,753
In Stock
Alternative Packaging
Cut Tape
1: $2.03
10: $1.64
100: $1.31
500: $1.15
Reel
4,000: $0.887
8,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 4,000
Omnidirectional - 26 dB SMD/SMT 4 mm 3 mm 1 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 2,811

Data Sheet
22,244
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
Omnidirectional 400 Ohms - 22 dB SMD/SMT 3.76 mm 2.95 mm 1.2 mm Analog
Knowles FG-23329-C05
 Enlarge
Knowles Microphones Omni-Directional Microphone
Data Sheet 714
In Stock
1: $31.03
5: $29.64
10: $28.30
25: $25.82
50: View



Min.: 1
Mult.: 1
Omnidirectional - 53 dB 2.56 mm 2.56 mm
STMicroelectronics MP23AB02BTR
 Enlarge
511-MP23AB02BTR


To purchase full reel, order in multiples of 4000:
MP23AB02BTR

New At Mouser
New At Mouser


STMicroelectronics MEMS Microphones AUDIO MEMS
Page 445

Data Sheet
7,523
In Stock
Cut Tape
1: $2.23
10: $1.80
100: $1.44
500: $1.26
Reel
4,000: $0.976
8,000: View



Min.: 1
Mult.: 1
Reel: 4,000
Omnidirectional - 38 dB SMD/SMT 3.35 mm 2.5 mm 0.98 mm
Knowles SPH0641LU4H-1
 Enlarge
SPH0641LU4H-1

New Product
New Product


Knowles MEMS Microphones DIG MEMs Mic, BP, Multimode,Ultrasonic
Data Sheet 5,852
In Stock
Cut Tape
1: $3.18
10: $2.65
25: $2.12
50: $1.90
100: View



Min.: 1
Mult.: 1
Omnidirectional - - 26 dB SMD/SMT 3.5 mm 2.65 mm 0.98 mm Digital, PDM
PUI Audio TOM-1545P-R
 Enlarge
PUI Audio Microphones 2.2kOhm X 4MM
Page 2,051

Data Sheet
7,884
In Stock
1: $3.71
10: $2.65
100: $1.96
200: $1.76
500: View



Min.: 1
Mult.: 1
Omnidirectional 2.2 kOhms - 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 3,799
In Stock
1: $5.60
10: $4.00
100: $2.96
200: $2.65
500: View



Min.: 1
Mult.: 1
Omnidirectional 2.2 kOhms - 44 dB +/- 3 Wire with Connector 6 mm 6 mm 6 mm 1.6 mm
Knowles FG-23629-P16
 Enlarge
Knowles Microphones Omni-Directional Microphone
Page 2,810

Data Sheet
472
In Stock
1: $27.86
5: $27.38
10: $24.65
25: $22.81
50: View



Min.: 1
Mult.: 1
Omnidirectional 4.4 kOhms - 53 dB Wire Leads 2.57 mm 2.56 mm 2.59 mm
Cirrus Logic WM7132PIMSE/RV
 Enlarge
238-WM7132PIMSERV


To purchase full reel, order in multiples of 5000:
WM7132PIMSE/RV

New Product
New Product


Cirrus Logic MEMS Microphones Analogue MEMS Mic - Bottom Port
Data Sheet 4,993
In Stock
Cut Tape
1: $4.20
10: $3.37
100: $3.07
250: $2.77
500: View
5,000: $1.92



Min.: 1
Mult.: 1
Reel: 5,000
Omnidirectional 100 Ohms - 38 dB SMD/SMT 3.76 mm 3 mm 1.1 mm Analog
Knowles SPH0645LM4H-B
 Enlarge
SPH0645LM4H-B

New Product
New Product


Knowles MEMS Microphones DIG MEMs Mic, BP w/ I2S output
Data Sheet 5,890
In Stock
Cut Tape
1: $3.97
10: $3.42
25: $2.60
50: $2.35
100: View



Min.: 1
Mult.: 1
Omnidirectional - - 26 dB SMD/SMT 3.5 mm 2.65 mm 0.98 mm Digital, I2S
DB Unlimited MU064602-2
 Enlarge
MU064602-2

New At Mouser
New At Mouser


DB Unlimited Microphones Unidirctnl Electret Condenser Microphone
Page 2,809

Data Sheet
9,998
In Stock
1: $2.39
10: $1.91
100: $1.59
250: $1.36
500: View



Min.: 1
Mult.: 1
Unidirectional 2200 Ohms - 46 dB Solder Pads 6 mm 3.5 mm
STMicroelectronics MP33AB01HTR
511-MP33AB01HTR


To purchase full reel, order in multiples of 4000:
STMicroelectronics MEMS Microphones MEMS Audio SM 125dBSPL 63dB
Page 445

Data Sheet
3,034
In Stock
Cut Tape
1: $1.55
10: $1.25
100: $1.00
500: $0.877
Reel
4,000: $0.676
8,000: View



Min.: 1
Mult.: 1
Reel: 4,000
Omnidirectional - 38 dB SMD/SMT 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
Page 445

Data Sheet
3,533
In Stock
Alternative Packaging
Cut Tape
1: $1.79
10: $1.44
100: $1.15
500: $1.01
Reel
4,000: $0.781
8,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 4,000
Omnidirectional - 23 dB SMD/SMT 4.77 mm 3.81 mm 1.375 mm
STMicroelectronics MP34DB01TR
511-MP34DB01TR


To purchase full reel, order in multiples of 4000:
STMicroelectronics MEMS Microphones MEMS audio sen omni direction dig mphone
Data Sheet 3,471
In Stock
Alternative Packaging
Cut Tape
1: $1.96
10: $1.58
100: $1.26
500: $1.10
Reel
4,000: $0.854
8,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 4,000
Omnidirectional - 26 dB SMD/SMT 4 mm 3 mm 1 mm
Knowles SPV1840LR5H-B
 Enlarge
721-SPV1840LR5HB


To purchase full reel, order in multiples of 5900:
SPV1840LR5H-B

New Product
New Product


Knowles MEMS Microphones Analog High Perf Low Power
Data Sheet 5,462
In Stock
Cut Tape
1: $1.30
10: $1.11
25: $0.901
50: $0.801
100: View
5,900: $0.607



Min.: 1
Mult.: 1
Reel: 5,900
Omnidirectional 290 Ohms - 38 dB SMD/SMT 2.75 mm 1.85 mm 0.9 mm Analog
Knowles SPU0410LR5H-QB
 Enlarge
721-SPU0410LR5H-QB


To purchase full reel, order in multiples of 1200:
Knowles MEMS Microphones MIC MEMS ANALOG OMNI -38DB
Page 2,811

Data Sheet
4,921
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 - 38 dB SMD/SMT 3.76 mm 3 mm 1.23 mm Analog
PUI Audio AOM-6738L-R
 Enlarge
PUI Audio Microphones 2.2kOhm x 9.7mm
Data Sheet 3,416
In Stock
1: $1.64
10: $1.17
100: $0.87
200: $0.78
500: View



Min.: 1
Mult.: 1
Omnidirectional 2.2 kOhms - 38 dB +/- 3 dB Solder Pad 9.7 mm 6.7 mm
PUI Audio AOM-4544P-2-R
 Enlarge
PUI Audio Microphones 2.2K OHM 9.7mm
Page 2,051

Data Sheet
3,004
In Stock
More Info Available
1: $1.64
10: $1.17
100: $0.87
200: $0.78
500: View



Min.: 1
Mult.: 1
Omnidirectional 2.2 kOhms - 44 +/- 2 dB Pin 9.7 mm 9.7 mm 9.7 mm 4.5 mm
Knowles SPU0410HR5H-PB
 Enlarge
721-SPU0410HR5H-PB


To purchase full reel, order in multiples of 1200:
Knowles MEMS Microphones MIC MEMS ANALOG OMNI -42DB
Page 2,811

Data Sheet
3,244
In Stock
Cut Tape
1: $1.69
10: $1.45
25: $1.17
50: $1.04
Reel
1,200: $0.841
2,400: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 1,200
Omnidirectional 300 Ohms - 42 dB SMD/SMT 3.76 mm 2.95 mm 1.2 mm Analog
Knowles SPW2430HR5H-B
 Enlarge
SPW2430HR5H-B

New At Mouser
New At Mouser


Knowles MEMS Microphones MEMS Microphone
Data Sheet 5,530
In Stock
1: $1.82
10: $1.56
25: $1.26
50: $1.12
100: View



Min.: 1
Mult.: 1
Omnidirectional 450 Ohms - 42 dB SMD/SMT 3.1 mm 2.5 mm 1 mm Analog
Knowles SPV0840LR5H-B
 Enlarge
721-SPV0840LR5H-B


To purchase full reel, order in multiples of 1200:
Knowles MEMS Microphones MIC MEMS ANALOG OMNI -38DB
Page 2,811

Data Sheet
3,468
In Stock
Cut Tape
1: $1.82
10: $1.59
25: $1.24
50: $1.12
Reel
1,200: $0.777
2,400: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 1,200
Omnidirectional 400 Ohms - 38 dB SMD/SMT 2.75 mm 1.85 mm 1 mm Analog
Knowles SPH0611LR5H-1
 Enlarge
721-SPH0611LR5H-1


To purchase full reel, order in multiples of 1200:
SPH0611LR5H-1

New At Mouser
New At Mouser


Knowles MEMS Microphones Precision High-SNR SiSonic MEMs Mic
Page 2,811

Data Sheet
2,267
In Stock
Cut Tape
1: $1.96
10: $1.52
25: $1.38
50: $1.23
100: View
1,200: $0.892

MouseReel Available


Min.: 1
Mult.: 1
Reel: 1,200
Omnidirectional 400 Ohms - 38 dB SMD/SMT 3.5 mm 2.65 mm 1.08 mm Analog
Knowles SPM0408LE5H-TB
 Enlarge
721-SPM0408LE5H-TB


To purchase full reel, order in multiples of 1200:
Knowles MEMS Microphones MIC MEMS ANALOG OMNI -18DB
Page 2,811

Data Sheet
6,217
In Stock
Cut Tape
1: $2.00
10: $1.74
25: $1.36
50: $1.23
Reel
1,200: $0.854
2,400: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 1,200


Omnidirectional 200 Ohms - 18 dB SMD/SMT 4.72 mm 3.76 mm 1.35 mm Analog
Knowles SPK0415HM4H-B
 Enlarge
721-SPK0415HM4H-B


To purchase full reel, order in multiples of 1200:
Knowles MEMS Microphones SiSonic High SNR Top Port Digi MaxRF
Page 2,811

Data Sheet
3,836
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 - 26 dB SMD/SMT 4 mm 3 mm 1.08 mm Digital
Knowles SPH0641LM4H-1
 Enlarge
721-SPH0641LM4H1


To purchase full reel, order in multiples of 5900:
SPH0641LM4H-1

New Product
New Product


Knowles MEMS Microphones Digital Multiple Performance Modes
Data Sheet 3,483
In Stock
Cut Tape
1: $2.44
10: $2.13
25: $1.65
50: $1.50
100: View
5,900: $0.969



Min.: 1
Mult.: 1
Reel: 5,900
Omnidirectional - 26 dB SMD/SMT 3.5 mm 2.65 mm 0.98 mm Digital
Compare up to 20 parts.
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