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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 WP-23501-000
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Knowles Microphones -54 Sens, Flat Rsp. Noise-Cancelling
Page 2,942

Data Sheet
18
In Stock
1: $26.91
5: $25.69
10: $23.44
25: $21.54
50: View



Min.: 1
Mult.: 1
Noise Canceling 2.5 kOhms 1.3 V - 54 dB Solder Pad 5.56 mm 3.99 mm 2.26 mm
Knowles BEM-23346-D47
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BEM-23346-D47

New Product
New Product


Knowles Microphones Omni-directional
Data Sheet 25
In Stock
1: $27.87
5: $26.62
10: $25.41
25: $23.19
50: View



Min.: 1
Mult.: 1
Omnidirectional 5200 Ohms 1.3 V - 53 dB 3.57 mm 3.57 mm 2.21 mm
Knowles FG-23742-C05
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Knowles Microphones Omni-Directional Microphone
Data Sheet 23
In Stock
1: $29.64
5: $28.30
10: $25.82
25: $23.73
50: View



Min.: 1
Mult.: 1
Omnidirectional 4.4 kOhms 1.3 V - 63 dB Solder Pad 2.56 mm 2.56 mm
Knowles FG-23813-C36
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Knowles Microphones Omni-Directional Microphone
Data Sheet 10
In Stock
1: $29.64
5: $28.30
10: $25.82
25: $23.73
50: View



Min.: 1
Mult.: 1
Omnidirectional 4.4 kOhms 1.3 V - 53 dB Terminals 2.56 mm 2.56 mm 2.54 mm
Knowles FG-23742-D36
Enlarge
Knowles Microphones Omni-Directional Microphone
Data Sheet 15
In Stock
More Info Available
1: $31.06
5: $29.67
10: $28.32
25: $25.84
50: View



Min.: 1
Mult.: 1
Omnidirectional 4.4 kOhms 1.3 V to 3 V - 63 dB Wire Leads 2.55 mm 2.56 mm 2.59 mm
Knowles BJ-28411-000
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Knowles Microphones 7.92 X 5.70 X 4.14MM -88 SENS, 0-12N PORT
Data Sheet 34
In Stock
1: $31.23
5: $29.83
10: $28.48
25: $25.99
50: View



Min.: 1
Mult.: 1
Noise Canceling 300 Ohms - 87 dB Solder Pad 7.87 mm 5.59 mm 4.06 mm
Knowles TO-30043-000
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TO-30043-000

New Product
New Product


Knowles Microphones Omni-directional
Data Sheet 25
In Stock
1: $32.25
5: $30.81
10: $29.41
25: $26.83
50: View



Min.: 1
Mult.: 1
Omnidirectional 3.75 kOhms 1.3 V - 54 dB Solder Pad 3.57 mm 3.57 mm 1.3 mm
Knowles MR-23151-000
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Knowles Microphones Waterproof Speaker Omni
Page 2,942

Data Sheet
9
In Stock
More Info Available
1: $34.02
5: $33.44
10: $30.10
25: $27.87
50: View



Min.: 1
Mult.: 1
Omnidirectional 300 Ohms 1 V - 87 dB Wire Leads 22.12 mm 9.3 mm 9.3 mm
Knowles FB-DW-30293-000
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FB-DW-30293-000

Verify Status with Factory
Verify Status with Factory


Knowles Microphones IP54 NOISE CANCELING 140MM LONG, 4.2 DIA
Data Sheet 26
In Stock
1: $34.99
5: $33.37
10: $32.80
25: $29.52
50: View



Min.: 1
Mult.: 1
Noise Canceling 2 kOhms 1.3 V - 58 dB Wire Leads 8 mm 200 mm 4.7 mm
Knowles WP-23502-P07
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Knowles Microphones 4.0 X 5.59 X 2.28MM -52 SENS, FLAT RESP
Data Sheet 20
In Stock
1: $36.14
5: $35.53
10: $31.98
25: $29.61
50: View



Min.: 1
Mult.: 1
Omnidirectional 4.4 kOhms 1.3 V to 10 V - 52 dB Wire Leads 5.56 mm 3.99 mm 2.21 mm
Knowles EK-23024-P54
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EK-23024-P54

New Product
New Product


Knowles Microphones 3-wire, 2m Sheilded Cable
Page 2,942

Data Sheet
8
In Stock
1: $41.62
5: $39.69
10: $39.01
25: $35.11
50: View



Min.: 1
Mult.: 1
Omnidirectional 4.4 kOhms 1.3 V - 53 dB Wire Leads 2.28 mm 5.59 mm 4 mm
Knowles BL-21671-000
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Knowles Microphones 7.92 X 5.59 X 2.28MM -54.5 SENS, 12S PORT
Data Sheet 14
In Stock
1: $48.98
5: $46.71
10: $45.92
25: $41.33
50: View



Min.: 1
Mult.: 1
Omnidirectional 13 kOhms 1.3 V - 54 dB Solder Pad 7.87 mm 5.54 mm 4.13 mm
Knowles VEK-H-30320-000
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Knowles Microphones 1M, OMNI, 211MM WIRE 12.7MM DIA X 21MM
Data Sheet 9
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 BL-21785-000
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Knowles Microphones -69 Sens, 12S Port 34dB
Page 2,942

Data Sheet
4
In Stock
1: $71.81
2: $70.58
5: $69.42
25: $62.24
50: View



Min.: 1
Mult.: 1
Omnidirectional 4 kOhms 1.3 V - 69 dB Solder Pad 7.87 mm 5.54 mm 2.29 mm
STMicroelectronics MP23AB02BTR
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MP23AB02BTR

New At Mouser
New At Mouser


STMicroelectronics MEMS Microphones MEMS audio sensor high-performance analog bottom-port microphone
Data Sheet 412
In Stock
More Info Available
1: $2.23
10: $1.80
100: $1.44
500: $1.26
1,000: View



Min.: 1
Mult.: 1


64 dBA Omnidirectional 1.6 V to 3.6 V - 38 dBV/pa SMD/SMT 3.35 mm 2.5 mm 0.98 mm
PUI Audio AOM-6746P-R
Enlarge
PUI Audio Microphones 2.2kOhm x 9.7mm
Data Sheet 392
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-4542P-R
Enlarge
PUI Audio Microphones 2.2kOhm x 9.7mm
Data Sheet 217
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 4.5 mm
Knowles Microphones Hybrid Microphone -22dB, w/roll-off
Data Sheet 85
In Stock
1: $9.18
10: $8.16
25: $7.39
50: $6.78
100: View



Min.: 1
Mult.: 1


500 Ohms 3 V - 20 dB Solder Pad 6 mm 2.2 mm
Knowles GA38-30775-000
Enlarge
Knowles Microphones Microphone, tubeless acoustic port on end
Data Sheet 26
In Stock
1: $31.30
5: $29.90
10: $28.54
25: $26.04
50: View



Min.: 1
Mult.: 1


Omnidirectional 4.4 kOhms 1.3 V - 53 dB Solder Pad 4 mm 2 mm 2 mm
Knowles WP-23849-P16
Enlarge
Knowles Microphones W/P Mic, RFI, 3-wire 25.4mm Litz Wires
Data Sheet 21
In Stock
1: $39.17
5: $38.52
10: $34.66
25: $32.09
50: View



Min.: 1
Mult.: 1


Omnidirectional 4.4 kOhms 1.3 V - 52 dB Solder Pad 5.56 mm 3.99 mm 2.21 mm
Knowles FB-DO-23511-000
Enlarge
Knowles Microphones Boom Assembly
Data Sheet 14
In Stock
1: $57.36
5: $54.70
10: $53.77
25: $48.39
50: View



Min.: 1
Mult.: 1


Noise Canceling 10 V - 56 dB Wire Leads 8.64 mm 311 mm 177 mm
Knowles FB-FO-25383-000
Enlarge
Knowles Microphones Boom Assembly
Page 2,942 10
In Stock
1: $58.21
2: $57.21
5: $56.27
25: $50.45
50: View



Min.: 1
Mult.: 1


Wire Leads 8.64 mm
STMicroelectronics MP34DB01TR
Enlarge
511-MP34DB01TR


To purchase full reel, order in multiples of 4000:
STMicroelectronics MEMS Microphones MEMS audio sen omni direction dig mphone
Data Sheet 145
In Stock
More Info Available
Alternative Packaging
Cut Tape
1: $2.05
10: $1.65
100: $1.32
500: $1.16
Reel
4,000: $0.895
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 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
115
In Stock
More Info Available
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-4546L-R
Enlarge
PUI Audio Microphones 2.2kOhm x 9.7mm
Page 2,143

Data Sheet
117
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 Solder Pad 9.7 mm 9.7 mm 9.7 mm 4.5 mm
Compare up to 20 parts.
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