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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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Knowles EK-23029-C36
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Knowles Microphones 5.56 X 3.98 X 2.21MM -50 SENS, 12S PORT
Page 2,942

Data Sheet
75
In Stock
1: $14.11
10: $12.74
25: $11.84
50: $11.60
100: View



Min.: 1
Mult.: 1
Omnidirectional 4.4 kOhms 1.3 V - 50 dB Terminals 5.56 mm 3.98 mm 2.21 mm
Knowles EK-23133-C36
Enlarge
Knowles Microphones 5.56 X 3.98 X 2.21MM -53 SENS, 12SL PORT
Data Sheet 98
In Stock
1: $14.11
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-26899-P03
Enlarge
Knowles Microphones
Data Sheet 88
In Stock
1: $14.11
10: $12.74
25: $11.83
50: $11.60
100: View



Min.: 1
Mult.: 1
Omnidirectional 4.4 kOhms 1.3 V - 71 dB Solder Pad 5.56 mm 3.99 mm 2.21 mm
Knowles EA-21842-000
Enlarge
Knowles Microphones 5.56 X 3.98 X 2.21MM -59 SENS, 12S PORT
Data Sheet 75
In Stock
1: $14.91
10: $13.60
25: $12.28
50: $11.40
100: View



Min.: 1
Mult.: 1
Omnidirectional 3.5 kOhms 1.3 V - 59 dB Solder Pad 5.56 mm 3.99 mm 2.21 mm
Knowles EK-23133-000
Enlarge
Knowles Microphones 5.56 X 3.98 X 2.21MM -53 SENS, 12SL PORT
Data Sheet 75
In Stock
1: $15.47
10: $14.11
25: $12.74
50: $11.83
100: View



Min.: 1
Mult.: 1
Omnidirectional 4.4 kOhms 1.3 V - 53 dB Solder Pad 5.56 mm 3.99 mm 2.21 mm
Knowles EK-23027-C36
Enlarge
Knowles Microphones 5.56 X 3.98 X 2.21MM -53 SENS, 0KP PORT
Data Sheet 75
In Stock
1: $15.47
10: $14.11
25: $12.74
50: $11.83
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 NR-23159-000
Enlarge
Knowles Microphones 4.0 X 5.59 X 2.28MM -65 SENS, JA/JK PORT
Data Sheet 88
In Stock
1: $16.05
10: $14.50
25: $13.46
50: $13.20
100: View



Min.: 1
Mult.: 1
Noise Canceling - 65 dB 4 mm 5.59 mm 2.28 mm
Knowles BT-21759-000
Enlarge
Knowles Microphones
Data Sheet 75
In Stock
1: $17.02
10: $15.52
25: $14.02
50: $13.02
100: View



Min.: 1
Mult.: 1
Omnidirectional 3.5 kOhms 1.3 V to 10 V - 60 dB Solder Pad 7.87 mm 5.54 mm 2.29 mm
Knowles EM-23046-C36
Enlarge
Knowles Microphones Omni-Directional Microphone
Page 2,942

Data Sheet
91
In Stock
1: $22.97
5: $21.95
10: $20.95
25: $19.12
50: View



Min.: 1
Mult.: 1
Omnidirectional 4.4 kOhms 1.3 V to 10 V - 56 dB Terminals 3.57 mm 2.21 mm 3.61 mm
Knowles WP-25993-D63
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Knowles Microphones 2-wire, RFI 3m rated W/P w/2.2 chip cap
Data Sheet 50
In Stock
1: $28.17
5: $26.91
10: $25.69
25: $23.44
50: View



Min.: 1
Mult.: 1
Noise Canceling 2 kOhms 1.3 V to 10 V - 55 dB Wire Leads 5.56 mm 3.99 mm 2.26 mm
Knowles EL-23077-000
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Knowles Microphones 4.0 X 5.59 X 2.28MM -52 SENS, 3S/9S PORT
Data Sheet 54
In Stock
1: $28.46
5: $27.17
10: $24.79
25: $22.78
50: View



Min.: 1
Mult.: 1
Unidirectional 4.4 kOhms 1.3 V - 52 dB Solder Pad 5.56 mm 3.99 mm 2.21 mm
Knowles BW-21789-000
Enlarge
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
Knowles FG-23652-C36
Enlarge
Knowles Microphones Omni-Directional Microphone
Data Sheet 77
In Stock
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 - 53 dB Terminals 2.56 mm 2.56 mm 2.54 mm
Knowles BJ-28411-000
Enlarge
Knowles Microphones 7.92 X 5.70 X 4.14MM -88 SENS, 0-12N PORT
Data Sheet 40
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
DFG-30445-000

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 2.57 mm 2.74 mm
Kobitone 254-ECM60-RO
Enlarge
Kobitone Microphones 6.0 x 2.2mm -40dB
Page 2,944

Data Sheet
3,308
In Stock
1: $1.30
25: $1.00
50: $0.906
100: $0.822
200: View



Min.: 1
Mult.: 1
2.2 kOhms 2 V - 40 dB +/- 3dB Through Hole 6 mm 2.2 mm
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 2,943

Data Sheet
1,127
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


Omnidirectional 200 Ohms 1.5 V to 3.6 V - 18 dB SMD/SMT 4.72 mm 3.76 mm 1.35 mm
EM-31144-P58

New At Mouser
New At Mouser


Knowles Microphones Omni-Directional Microphone
Data Sheet 38
In Stock
1: $32.98
5: $31.45
10: $30.92
25: $27.83
50: View



Min.: 1
Mult.: 1


Omnidirectional 4.4 kOhms 1.3 V - 68.5 dB Solder Pad 3.57 mm 3.57 mm 2.21 mm
Knowles SPU1410LR5H-QB
Enlarge
SPU1410LR5H-QB

New Product
New Product


Knowles MEMS Microphones MIC MEMS ULTRAMINI MAX RF
Data Sheet 919
In Stock
More Info Available
1: $1.62
10: $1.26
25: $1.14
50: $1.02
100: View



Min.: 1
Mult.: 1
Omnidirectional 400 Ohms 1.5 V to 3.6 V - 38 dB SMD/SMT 3.76 mm 3 mm 1.2 mm
PUI Audio AOM-4546P-R
Enlarge
PUI Audio Microphones 2.2kOhm x 9.7mm
Page 2,143

Data Sheet
463
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 378
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 AOM-4546P-NF-R
Enlarge
PUI Audio Microphones 2.2kOhm x 9.7mm
Page 2,143

Data Sheet
381
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 - 46 dB +/- 3 dB Pin 9.7 mm 4.5 mm
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 2,943

Data Sheet
793
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 1.5 V to 3.6 V - 38 dB Solder Pad 3.5 mm 2.65 mm 1.08 mm
PUI Audio POM-3535P-3-R
Enlarge
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 219
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-5247L-R
Enlarge
PUI Audio Microphones 680 ohm X 9.7mm
Page 2,143

Data Sheet
230
In Stock
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
Compare up to 20 parts.
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