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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
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Knowles BW-21789-000
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Knowles Microphones
Data Sheet 50
In Stock
1: $30.62
5: $29.20
10: $28.71
25: $25.84
50: View



Min.: 1
Mult.: 1
Noise Canceling 3.5 kOhms 1.3 V to 10 V - 55 dB Solder Pad 7.87 mm 5.54 mm 2.29 mm
FG-23629-D65

New Product
New Product


Knowles Microphones Omni-Directional Microphone
Data Sheet 50
In Stock
1: $31.03
5: $29.64
10: $28.30
25: $25.82
50: View



Min.: 1
Mult.: 1
Omnidirectional 4.4 kOhms 1.3 V to 3 V - 53 dB Solder Pad 2.57 mm 2.56 mm 3.22 mm
Knowles BJ-21590-000
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Knowles Microphones -75 Sens, 0Jn Port Omni
Page 2,942

Data Sheet
51
In Stock
1: $31.23
5: $29.83
10: $28.48
25: $25.99
50: View



Min.: 1
Mult.: 1
Omnidirectional 3.9 kOhms - 75.5 dB Solder Pad 7.87 mm 5.59 mm 4.06 mm
DFG-30852-000

New Product
New Product


Knowles Microphones Directional Microphone
Data Sheet 50
In Stock
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
DFG-30445-000

New Product
New Product


Knowles Microphones Directional Microphone
Data Sheet 43
In Stock
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 2.57 mm 2.74 mm
Knowles FG-23329-P07
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Knowles Microphones Omni-Directional Microphone
Page 2,942

Data Sheet
40
In Stock
More Info Available
1: $32.95
5: $32.39
10: $29.15
25: $26.99
50: View



Min.: 1
Mult.: 1
Omnidirectional 4.4 kOhms 1.3 V - 53 dB Wire Leads 2.57 mm 2.56 mm 2.57 mm
Knowles EK-23028-P22
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Knowles Microphones 5.56 X 3.98 X 2.21MM -57 SENS, 12S PORT
Page 2,942

Data Sheet
58
In Stock
1: $33.05
5: $31.52
10: $30.98
25: $27.88
50: View



Min.: 1
Mult.: 1
Omnidirectional 4.4 kOhms 1.3 V - 57 dB Solder Pad 5.56 mm 3.99 mm 2.21 mm
Knowles MR-28406-000
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Knowles Microphones Waterproof Speaker Onmi, 30dB
Page 2,942

Data Sheet
30
In Stock
More Info Available
1: $34.03
5: $33.45
10: $30.10
25: $27.87
50: View



Min.: 1
Mult.: 1
Omnidirectional 3.5 kOhms 1.3 V - 60 dB Wire Leads 22.12 mm 9.3 mm 7.6 mm
Knowles EK-23024-P07
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Knowles Microphones -53 Sens, 12S Port Std. Rsp. 3500-5000
Data Sheet 30
In Stock
1: $37.14
10: $33.86
25: $30.60
50: $28.40
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 2.21 mm
Knowles FB-DW-30294-000
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Knowles Microphones 3M, NOISE CANCELING 140MM LONG, 4.2 DIA
Data Sheet 25
In Stock
1: $45.32
5: $41.02
10: $37.81
25: $34.03
50: View



Min.: 1
Mult.: 1
Noise Canceling 2 kOhms 1.3 V - 59 dB Wire Leads 8 mm 4.7 mm
Knowles VEK-H-30108-000
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Knowles Microphones 1M, OMNI, 211MM WIRE 12.7MM DIA X 21MM
Page 2,942

Data Sheet
23
In Stock
1: $65.21
2: $64.10
5: $63.04
25: $56.52
50: View



Min.: 1
Mult.: 1
Omnidirectional 9 V - 72 dB Wire Leads 12.7 mm 21 mm
Knowles VEK-H-30320-000
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Knowles Microphones 1M, OMNI, 211MM WIRE 12.7MM DIA X 21MM
Data Sheet 25
In Stock
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
Knowles SPM0408LE5H-TB
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721-SPM0408LE5H-TB


To purchase full reel, order in multiples of 1200:
Knowles MEMS Microphones MIC MEMS ANALOG OMNI -18DB
Page 2,943

Data Sheet
1,686
In Stock
Cut Tape
1: $4.01
10: $3.59
25: $3.17
50: $2.85
Reel
1,200: $2.30
2,400: View



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


63 dB Omnidirectional 200 Ohms 1.5 V to 3.6 V - 18 dB SMD/SMT 4.72 mm 3.76 mm 1.35 mm Analog
DB Unlimited MO044402-6
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MO044402-6

New At Mouser
New At Mouser


DB Unlimited Microphones Omnidirctnl Electret Condenser Microphone
Data Sheet 743
In Stock
1: $0.85
10: $0.685
100: $0.571
250: $0.489
500: View



Min.: 1
Mult.: 1
Omnidirectional 2200 Ohms 2 V - 44 dB PC Pins 4 mm 1.5 mm
DB Unlimited MO064202-1
Enlarge
MO064202-1

New At Mouser
New At Mouser


DB Unlimited Microphones Omnidirctnl Electret Condenser Microphone
Data Sheet 748
In Stock
1: $1.07
10: $0.857
100: $0.714
250: $0.612
500: View



Min.: 1
Mult.: 1
DB Unlimited MO094001-2
Enlarge
MO094001-2

New At Mouser
New At Mouser


DB Unlimited Microphones Omnidirctnl Electret Condenser Microphone
Data Sheet 750
In Stock
1: $1.10
10: $0.885
100: $0.738
250: $0.632
500: View



Min.: 1
Mult.: 1
Omnidirectional 2200 Ohms 1.5 V - 40 dB Solder Pads 9.7 mm 6.7 mm
DB Unlimited MO094001-1
Enlarge
MO094001-1

New At Mouser
New At Mouser


DB Unlimited Microphones Omnidirctnl Electret Condenser Microphone
Data Sheet 750
In Stock
1: $1.10
10: $0.885
100: $0.738
250: $0.632
500: View



Min.: 1
Mult.: 1
Omnidirectional 2200 Ohms 1.5 V - 40 dB Solder Pads 9.7 mm 4.5 mm
DB Unlimited MN095401-1
Enlarge
MN095401-1

New At Mouser
New At Mouser


DB Unlimited Microphones Noise Canceling Electret Microphone
Data Sheet 750
In Stock
1: $1.42
10: $1.14
100: $0.952
250: $0.816
500: View



Min.: 1
Mult.: 1
Noise Cancelling 680 Ohms 1.5 V - 54 dB Solder Pads 9.7 mm 5.2 mm
Knowles SPQ1410HR5H-B
Enlarge
721-SPQ1410HR5H-B


To purchase full reel, order in multiples of 1200:
SPQ1410HR5H-B

New At Mouser
New At Mouser


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

Data Sheet
965
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 - 42 dB Solder Pad 3.76 mm 2.24 mm 1.2 mm Analog
PUI Audio AOM-4544P-NF-R
Enlarge
PUI Audio Microphones 2.2kOhm x 9.7mm
Data Sheet 850
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 dB +/- 3 dB Pin 9.7 mm 9.7 mm 9.7 mm 4.5 mm
PUI Audio AOM-4546P-R
Enlarge
PUI Audio Microphones 2.2kOhm x 9.7mm
Page 2,143

Data Sheet
440
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 4.5 mm
PUI Audio AOM-6742P-2-R
Enlarge
PUI Audio Microphones 2.2kOhm x 9.7mm
Data Sheet 596
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 - 42 dB +/- 3 dB Pin 9.7 mm 9.7 mm 9.7 mm 6.7 mm
PUI Audio POM-3535P-3-R
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POM-3535P-3-R

New At Mouser
New At Mouser


PUI Audio Microphones MICROPHONE -35 DB 2 VDC .5 MA 2.2 KOHM
Data Sheet 499
In Stock
1: $2.24
10: $1.58
100: $1.31
250: $1.20



Min.: 1
Mult.: 1
Omnidirectional 2.2 kOhms 2 V - 35 dB Solder Pin 6 mm 3.7 mm
PUI Audio AUM-5047L-3-R
Enlarge
AUM-5047L-3-R

New At Mouser
New At Mouser


PUI Audio Microphones MICROPHONE -47 DB 1.5 VDC 680 OHM
Data Sheet 98
In Stock
1: $2.29
10: $1.72
50: $1.53
100: $1.27
250: View



Min.: 1
Mult.: 1
Omnidirectional 680 Ohms 1.5 V - 47 dB Solder Pad 9.7 mm 5.25 mm
PUI Audio POM-2245L-C10-R
Enlarge
POM-2245L-C10-R

New At Mouser
New At Mouser


PUI Audio Microphones MICROPHONE -45 DB 2 VDC .5 MA
Data Sheet 156
In Stock
1: $2.29
10: $1.72
100: $1.53
250: $1.27
500: View



Min.: 1
Mult.: 1
Omnidirectional 2.2 kOhms 2 V - 45 dB Solder Pad 6 mm 2.4 mm
Compare up to 20 parts.
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