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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-6545L-R
Enlarge
PUI Audio Microphones 1.0kOhm x 9.4mm
Data Sheet 180
In Stock
1: $1.65
10: $1.18
100: $0.87
250: $0.78
500: View



Min.: 1
Mult.: 1


Omnidirectional 1 kOhms 4.5 VDC - 45 dB +/- 2 dB Wire Leads 9.4 mm 9.4 mm 9.4 mm 6.5 mm
PUI Audio AOM-6746P-R
Enlarge
PUI Audio Microphones 2.2kOhm x 9.7mm
Data Sheet 138
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 - 46 dB +/- 3 dB Pin 9.7 mm 9.7 mm 9.7 mm 6.7 mm
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 286
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 880
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 2 V - 44 dB +/- 3 dB Through Hole 6 mm 6 mm 5.4 mm
Kobitone 254-FN004-RO
Enlarge
Kobitone Microphones COND MIC 9.7X6.7MM
Data Sheet 2,239
In Stock
1: $1.51
25: $1.26
50: $1.14
100: $1.04
200: View



Min.: 1
Mult.: 1
Omnidirectional 1.1 V to 10 V - 44 dB +/- 3 dB Solder Pad 9.7 mm 9.7 mm 6.7 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 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 2,115
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 SPM0423HM4H-WB
Enlarge
Knowles MEMS Microphones MIC SISONIC MINI TOP RF
Data Sheet 1,929
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 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 202
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
Knowles SPM0423HE4H-WB
Enlarge
721-SPM0423HE4H-WB


To purchase full reel, order in multiples of 1200:
Knowles MEMS Microphones MIC MEMS DIGITAL PDM OMNI -26DB
Data Sheet 22
In Stock
Cut Tape
1: $2.08
10: $1.81
25: $1.41
50: $1.28
Reel
1,200: $0.885
2,400: View



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


56 dB Omnidirectional 1.6 V to 3.6 V - 26 dBFS SMD/SMT 4.72 mm 3.76 mm 1.35 mm Digital
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 7,980
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
PUI Audio AOM-4544P-2-R
Enlarge
PUI Audio Microphones 2.2K OHM 9.7mm
Page 2,143

Data Sheet
4,700
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 VDC - 44 +/- 2 dB Pin 9.7 mm 9.7 mm 9.7 mm 4.5 mm
PUI Audio AOM-5244L-R
Enlarge
PUI Audio Microphones 1.0kOhm x 9.7mm
Data Sheet 500
In Stock
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 SPM1423HM4H-B
Enlarge
Knowles MEMS Microphones MIC SISONIC MINI DIGITAL
Page 2,943

Data Sheet
2,400
On Order
More Info Available
1: $1.72
10: $1.34
25: $1.21
50: $1.08
100: View



Min.: 1
Mult.: 1
61.5 dB Omnidirectional 1.6 V to 3.6 V - 22 dBFS SMD/SMT 4.72 mm 3.76 mm 1.4 mm Digital
PUI Audio AUM-5247L-R
Enlarge
PUI Audio Microphones 680 ohm X 9.7mm
Page 2,143

Data Sheet
197
On Order
More Info Available
1: $2.42
10: $1.73
100: $1.28
250: $1.15
500: View



Min.: 1
Mult.: 1
Unidirectional 680 Ohms 1.5 VDC - 47 +/- 4 dB Solder Pad 9.7 mm 9.7 mm 9.7 mm 5.2 mm
PUI Audio POM-1345P-C3310-R
Enlarge
POM-1345P-C3310-R

New At Mouser
New At Mouser


PUI Audio Microphones MICROPHONE -45 DB 2 VDC .5 MA 2.2 KOHM
Data Sheet 100
On Order
More Info Available
1: $2.94
10: $2.47
100: $2.06
250: $1.89
500: View



Min.: 1
Mult.: 1
Omnidirectional 2.2 kOhms 2 V - 45 dB Solder Pin 6 mm 1.5 mm
Knowles FG-23629-C36
Enlarge
Knowles Microphones Omni-Directional Microphone
Page 2,942

Data Sheet
48
On Order
More Info Available
1: $29.64
5: $28.30
10: $25.82
25: $23.73
50: View



Min.: 1
Mult.: 1
Omnidirectional 4.4 kOhms 0.9 V to 1.6 V - 53 dB Wire Leads 2.56 mm 2.56 mm
DFG-30852-000

New Product
New Product


Knowles Microphones Directional Microphone
Data Sheet 50
On Order
More Info Available
1: $32.88
5: $31.36
10: $30.82
25: $27.74
50: View



Min.: 1
Mult.: 1
Unidirectional 1.7 kOhms 1.3 V to 3 V - 69 dB Solder Pad 2.56 mm 2.74 mm
Knowles VEK-H-30320-000
Enlarge
Knowles Microphones 1M, OMNI, 211MM WIRE 12.7MM DIA X 21MM
Data Sheet 25
On Order
More Info Available
1: $65.21
2: $64.10
5: $63.04
25: $56.52
50: View



Min.: 1
Mult.: 1
Omnidirectional 9 V - 53 dB Wire Leads 12.7 mm 21 mm
Kobitone 254-ECM970-RO
Enlarge
Kobitone Microphones OMNIDIRECT 9.7x4.5mm
Data Sheet 1,414
On Order
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 1,499
On Order
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 254-FP270-RO
Enlarge
Kobitone Microphones COND MIC W/12MM LD
Data Sheet 2,196
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
Compare up to 20 parts.
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