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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.
Select ImageMouser Part # Mfr. Part # Mfr. Description Documents Availability Pricing
(USD)
Quantity RoHS SNR Directional Properties Impedance Operating Voltage Sensitivity Termination Style Diameter Length Width Depth Output Type
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PUI Audio AOM-4540P-NF-R
Enlarge
PUI Audio Microphones 2.2kOhm x 9.7mm
Data Sheet 101
In Stock
1: $1.93
10: $1.37
100: $1.02
250: $0.917
500: View



Min.: 1
Mult.: 1


Omnidirectional 2.2 kOhms 1.5 V - 40 dB +/- 3 dB Pin 9.7 mm 4.5 mm
Kobitone 254-ECM644-RO
Enlarge
Kobitone Microphones 6.0 x 5.0mm -44dB
Data Sheet 214
In Stock
More Info Available
1: $0.60
25: $0.467
50: $0.423
100: $0.38
200: View



Min.: 1
Mult.: 1
Omnidirectional 2.2 kOhms 2 V - 44 dB +/- 3 dB Contacts 6 mm 5 mm
Kobitone 254-ECM6443-RO
Enlarge
Kobitone Microphones OMNIDIRECT 6x5.4mm
Data Sheet 2,532
In Stock
1: $1.29
25: $0.99
50: $0.71
100: $0.65
200: View



Min.: 1
Mult.: 1
Omnidirectional 2.2 kOhms 2 V - 44 dB +/- 3 dB Through Hole 6 mm 6 mm 5.4 mm
Kobitone 254-ECM970-RO
Enlarge
Kobitone Microphones OMNIDIRECT 9.7x4.5mm
Data Sheet 564
In Stock
More Info Available
1: $1.29
25: $0.99
50: $0.71
100: $0.65
200: View



Min.: 1
Mult.: 1
Omnidirectional 2.2 kOhms 4.5 V - 42 dB +/- 3 dB Through Hole 9.7 mm 9.7 mm 4.5 mm
Kobitone 254-05KP0B-RO
Enlarge
Kobitone Microphones COND MIC 9.0X9.7MM
Data Sheet 416
In Stock
More Info Available
1: $1.56
25: $1.27
50: $1.16
100: $1.05
200: View



Min.: 1
Mult.: 1
Omnidirectional 1 kOhms 4.5 V - 43 dB +/- 3 dB Through Hole 9.7 mm 9 mm
Kobitone Microphones COND MIC W/20MM LD
Data Sheet 998
In Stock
More Info Available
1: $1.82
1,000: $1.40
2,000: $1.32
3,000: $1.24
4,000: $1.15



Min.: 1
Mult.: 1
Knowles SPM0423HM4H-WB
Enlarge
Knowles MEMS Microphones MIC SISONIC MINI TOP RF
Data Sheet 1,922
In Stock
1: $1.60
10: $1.25
25: $1.13
50: $1.01
100: View



Min.: 1
Mult.: 1
56 dB Omnidirectional 100 Ohms 1.6 V to 3.6 V - 26 dBFS SMD/SMT 4.72 mm 3.76 mm 1.35 mm Digital
Knowles SPM0406HE3H-SB
Enlarge
721-SPM0406HE3H-SB


To purchase full reel, order in multiples of 1200:
Knowles MEMS Microphones MIC MEMS ANALOG OMNI -22DB
Data Sheet 1,573
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


59 dB Omnidirectional 100 Ohms 1.5 V to 3.6 V - 22 dB SMD/SMT 4.72 mm 3.76 mm 1.35 mm Analog
Knowles SPU0409LE5H-QB
Enlarge
721-SPU0409LE5H-QB


To purchase full reel, order in multiples of 1200:
Knowles MEMS Microphones MIC MEMS ANALOG OMNI -38DB
Data Sheet 57
In Stock
Cut Tape
1: $1.64
10: $1.28
25: $1.15
50: $1.03
100: View
1,200: $0.75



Min.: 1
Mult.: 1
Reel: 1,200
63 dB Omnidirectional 300 Ohms 1.5 V to 3.6 V - 38 dB SMD/SMT 3.76 mm 3 mm 1.2 mm Analog
POS-1644R-C3310-R

End of Life
End of Life


PUI Audio Microphones ELECTRET CONDENSER -44DB
Data Sheet 27
In Stock
1: $4.83
10: $3.45
100: $2.55
250: $2.29
500: View



Min.: 1
Mult.: 1
Omnidirectional 2.2 kOhms 3 V - 44 dB SMD/SMT 6.4 mm 8.8 mm 1.6 mm
Kobitone 254-ECM944-RO
Enlarge
Kobitone Microphones OMNIDIRECT 9.4x6.5mm
Data Sheet 7,219
In Stock
1: $1.29
1,000: $0.99
2,000: $0.71
3,000: $0.65
4,000: $0.56



Min.: 1
Mult.: 1
Omnidirectional 2.2 kOhms 4.5 V - 44 dB +/- 2 dB Through Hole 9.4 mm 6.5 mm
497-MM042602-3


To purchase full reel, order in multiples of 5700:
MM042602-3

New At Mouser
New At Mouser


DB Unlimited MEMS Microphones Digital MEMS Microphone
Data Sheet 750
On Order
More Info Available
Cut Tape
1: $1.48
10: $1.23
100: $1.13
250: $1.05
Reel
5,700: $0.925
11,400: View



Min.: 1
Mult.: 1
Reel: 5,700
55 dB Omnidirectional 2 V - 26 dB SMD/SMT 4.72 mm 3.76 mm 1.25 mm
497-MM042602-1


To purchase full reel, order in multiples of 5700:
MM042602-1

New At Mouser
New At Mouser


DB Unlimited MEMS Microphones Digital MEMS Microphone
Data Sheet 750
On Order
More Info Available
Cut Tape
1: $1.60
10: $1.33
100: $1.23
250: $1.14
Reel
5,700: $1.00
11,400: View



Min.: 1
Mult.: 1
Reel: 5,700
59 dB Omnidirectional 2 V - 26 dB SMD/SMT 4 mm 3 mm 1 mm
497-MM042602-2


To purchase full reel, order in multiples of 5700:
MM042602-2

New At Mouser
New At Mouser


DB Unlimited MEMS Microphones Digital MEMS Microphone
Data Sheet 750
On Order
More Info Available
Cut Tape
1: $1.60
10: $1.33
100: $1.23
250: $1.14
Reel
5,700: $1.00
11,400: View



Min.: 1
Mult.: 1
Reel: 5,700
55 dB Omnidirectional 2 V - 26 dB SMD/SMT 4 mm 3 mm 1 mm
PUI Audio AOM-5244L-R
Enlarge
PUI Audio Microphones 1.0kOhm x 9.7mm
Data Sheet 1,100
On Order
More Info Available
1: $1.65
10: $1.18
100: $0.87
250: $0.78
500: View



Min.: 1
Mult.: 1
Omnidirectional 1 kOhms 4.5 VDC - 44 dB +/- 3 dB Wire Leads 9.7 mm 9.7 mm 9.7 mm 5.2 mm
PUI Audio AOM-6738L-R
Enlarge
PUI Audio Microphones 2.2kOhm x 9.7mm
Data Sheet 4,531
On Order
More Info Available
1: $1.65
10: $1.18
100: $0.87
250: $0.78
500: View



Min.: 1
Mult.: 1
Omnidirectional 2.2 kOhms 1.5 V - 38 dB +/- 3 dB Solder Pad 9.7 mm 6.7 mm
Knowles EK-23033-C36
Enlarge
Knowles Microphones 5.56 X 3.98 X 2.21MM -53 SENS, 12S PORT
Data Sheet 74
On Order
More Info Available
1: $14.10
10: $12.75
25: $11.83
50: $11.60
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
Knowles EK-23028-C36
Enlarge
Knowles Microphones 5.56 X 3.98 X 2.21MM -57 SENS, 12S PORT
Data Sheet 131
On Order
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
Kobitone 254-FP270-RO
Enlarge
Kobitone Microphones COND MIC W/12MM LD
Data Sheet 3,996
On Order
More Info Available
1: $1.89
25: $1.55
50: $1.40
100: $1.26
200: View



Min.: 1
Mult.: 1
Omnidirectional 2.2 kOhms 10 V - 43 dB +/- 3 dB Through Hole 9.7 mm 6.7 mm
STMicroelectronics MP34DT02TR
Enlarge
MP34DT02TR

New At Mouser
New At Mouser


STMicroelectronics MEMS Microphones MEMS audio sensor omnidirectional stereo digital microphone
Data Sheet 1,000
On Order
More Info Available
1: $1.94
10: $1.57
100: $1.25
500: $1.10
1,000: View



Min.: 1
Mult.: 1


60 dB Omnidirectional 1.8 V - 26 dBFS SMD/SMT 4 mm 3 mm 1.06 mm Digital
STMicroelectronics MP34DB02TR
Enlarge
MP34DB02TR

New At Mouser
New At Mouser


STMicroelectronics MEMS Microphones MEMS audio sensor omnidirectional stereo digital microphone
Data Sheet 1,000
On Order
More Info Available
1: $1.94
10: $1.57
100: $1.25
500: $1.10
1,000: View



Min.: 1
Mult.: 1


62.6 dB Omnidirectional 1.8 V - 26 dBFS SMD/SMT 4 mm 2.8 mm 1 mm Digital
STMicroelectronics MP34DT01TR-M
Enlarge
MP34DT01TR-M

New At Mouser
New At Mouser


STMicroelectronics MEMS Microphones MEMS audio sensor omnidirectional stereo digital microphone
Data Sheet 1,000
On Order
More Info Available
1: $2.08
10: $1.68
100: $1.34
500: $1.17
1,000: View



Min.: 1
Mult.: 1


61 dB Omnidirectional 1.8 V - 26 dBFS SMD/SMT 4 mm 3 mm 1.06 mm Digital
ON Semiconductor MEMS Microphones DIGITAL MEMS MIC ICS
2,025,211
Factory Stock Available
More Info Available
1,400: $0.221
2,500: $0.188
10,000: $0.176
25,000: $0.166
50,000: View



Min.: 1,400
Mult.: 1
Digilent 410-115P
Enlarge
Digilent Microphones PmodRJ45 - RJ45 Connector (pair)
Data Sheet Non-Stocked
1: $21.59



Min.: 1
Mult.: 1
5 V Solder Pin 1.1 in 0.8 in
Advantech Microphones Voice Kit for MTC6/12 (w/o SW)
Non-Stocked
1: $326.66
5: $322.36
10: $314.10
25: $306.25



Min.: 1
Mult.: 1
Compare up to 20 parts.
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