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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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PUI Audio AOM-6742L-R
Enlarge
PUI Audio Microphones 2.2kOhm x 9.7mm
Page 2,143

Data Sheet
1,484
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 +/- 3 dB Solder Pad 9.7 mm 9.7 mm 9.7 mm 6.7 mm
Knowles SPU0410HR5H-PB
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721-SPU0410HR5H-PB


To purchase full reel, order in multiples of 1200:
Knowles MEMS Microphones MIC MEMS ANALOG OMNI -42DB
Page 2,943

Data Sheet
1,994
In Stock
More Info Available
Cut Tape
1: $1.69
10: $1.45
25: $1.17
50: $1.04
Reel
1,200: $0.841
2,400: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 1,200
59 dB Omnidirectional 300 Ohms 1.5 V to 3.6 V - 42 dB SMD/SMT 3.76 mm 2.95 mm 1.2 mm Analog
721-SPM0437HD4H-B


To purchase full reel, order in multiples of 1200:
SPM0437HD4H-B

New Product
New Product


Knowles MEMS Microphones MIC MEMS DIGITAL PDM OMNI -26DB
Page 2,943

Data Sheet
1,148
In Stock
Cut Tape
1: $1.90
10: $1.65
25: $1.29
50: $1.16
Reel
1,200: $0.808
2,400: View



Min.: 1
Mult.: 1
Reel: 1,200
57.5 dB Omnidirectional 1.6 V to 3.6 V - 26 dBFS Solder Pad 4.72 mm 3.76 mm 1.35 mm Digital
PUI Audio POM-3535L-3-R
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POM-3535L-3-R

New At Mouser
New At Mouser


PUI Audio Microphones MICROPHONE -35 DB 2 VDC .5 MA 2200 HZ
Data Sheet 1,053
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 Pad 6 mm 3.7 mm
PUI Audio POM-2738P-C33-R
Enlarge
PUI Audio Microphones ELECTRET CONDENSER -38DB
Page 2,143

Data Sheet
795
In Stock
1: $3.08
10: $2.20
100: $1.63
250: $1.46
500: View



Min.: 1
Mult.: 1
Omnidirectional 2.2 kOhms 2 VDC - 38 dB +/- 3 Pin 6 mm 6 mm 6 mm 2.7 mm
PUI Audio POM-2744P-C33-R
Enlarge
PUI Audio Microphones COND 2 PIN 2.7 X 6mm
Page 2,143

Data Sheet
606
In Stock
1: $3.08
10: $2.20
100: $1.63
250: $1.46
500: View



Min.: 1
Mult.: 1
Omnidirectional 2.2 kOhms 2 VDC - 44 +/- 3 dB Pin 6 mm 6 mm 6 mm 2.7 mm
PUI Audio POW-1644P-B-R
Enlarge
PUI Audio Microphones -44DB 2VDC .5MA 2.2KOHM
Page 2,143

Data Sheet
462
In Stock
1: $4.59
10: $3.28
100: $2.42
250: $2.18
500: View



Min.: 1
Mult.: 1
Omnidirectional 2.2 kOhms 2 Vp-p - 44 dB +/- 3 Pin 6 mm 6 mm 6 mm 1.6 mm
Knowles EK-23024-000
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Knowles Microphones 5.56 X 3.98 X 2.21MM -53 SENS, 12S PORT
Data Sheet 85
In Stock
1: $14.10
10: $12.75
25: $11.83
50: $11.61
100: View



Min.: 1
Mult.: 1
Omnidirectional 4.4 kOhms 1.3 V - 53 dB Solder Pad 5.56 mm 3.99 mm 2.26 mm
Knowles EK-23132-000
Enlarge
Knowles Microphones
Data Sheet 66
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 to 10 V - 53 dB Solder Pad 5.56 mm 3.99 mm 2.26 mm
Knowles EK-23133-C36
Enlarge
Knowles Microphones 5.56 X 3.98 X 2.21MM -53 SENS, 12SL PORT
Data Sheet 71
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-23029-C36
Enlarge
Knowles Microphones 5.56 X 3.98 X 2.21MM -50 SENS, 12S PORT
Page 2,942

Data Sheet
72
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 EA-21842-C36
Enlarge
Knowles Microphones 5.56 X 3.98 X 2.21MM -59 SENS, 12S PORT
Page 2,942

Data Sheet
92
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 to 10 V - 59 dB Solder Pad 5.56 mm 3.99 mm 2.26 mm
Knowles EA-21939-C36
Enlarge
Knowles Microphones 5.56 X 3.98 X 2.21MM -59 SENS, 12S PORT
Data Sheet 70
In Stock
1: $14.91
10: $13.59
25: $12.28
50: $11.40
100: View



Min.: 1
Mult.: 1
Omnidirectional 3.5 kOhms 1.3 V to 10 V - 59 dB Solder Pad 5.56 mm 3.99 mm 2.26 mm
Knowles EK-23027-C36
Enlarge
Knowles Microphones 5.56 X 3.98 X 2.21MM -53 SENS, 0KP PORT
Data Sheet 74
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 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 NR-23160-000
Enlarge
Knowles Microphones -52 Sens, Flat Rsp. -100dB Noise output
Page 2,942

Data Sheet
83
In Stock
1: $16.05
10: $14.50
25: $13.46
50: $13.20
100: View



Min.: 1
Mult.: 1
Noise Canceling 2.5 kOhms 1.3 V to 10 V - 52 dB Solder Pad 5.56 mm 3.99 mm 2.26 mm
Knowles BT-21754-000
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 - 59.5 dB Solder Pad 7.87 mm 5.54 mm 2.24 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
HM-31308-P113

New Product
New Product


Knowles Microphones Microphone
73
In Stock
1: $17.91
10: $16.33
25: $14.75
50: $13.70
100: View



Min.: 1
Mult.: 1
500 Ohms 3 V - 32 dB Wire Leads 6 mm 3.61 mm
Knowles EM-23046-C36
Enlarge
Knowles Microphones Omni-Directional Microphone
Page 2,942

Data Sheet
66
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 EM-23046-P16
Enlarge
Knowles Microphones Omni-Directional Microphone
Page 2,942

Data Sheet
72
In Stock
1: $24.60
5: $23.50
10: $22.43
25: $20.47
50: View



Min.: 1
Mult.: 1
Omnidirectional 4.4 kOhms 1.3 V to 1.6 V - 56 dB Wire Leads 3.57 mm 2.21 mm 3.61 mm
Knowles WP-25993-D63
Enlarge
Knowles Microphones 2-wire, RFI 3m rated W/P w/2.2 chip cap
Data Sheet 48
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
Enlarge
Knowles Microphones 4.0 X 5.59 X 2.28MM -52 SENS, 3S/9S PORT
Data Sheet 48
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 FG-23629-C36
Enlarge
Knowles Microphones Omni-Directional Microphone
Page 2,942

Data Sheet
48
In Stock
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
Knowles EL-23077-C05
Enlarge
Knowles Microphones 4.0 X 5.59 X 2.28MM -52 SENS, 3S/9S PORT
Data Sheet 49
In Stock
1: $29.80
5: $28.46
10: $27.17
25: $24.79
50: View



Min.: 1
Mult.: 1
Unidirectional - 52 dB 5.56 mm 3.99 mm 2.21 mm
Compare up to 20 parts.
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