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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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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
1,055
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 dB SMD/SMT 4.72 mm 3.76 mm 1.35 mm Digital
Knowles SPW0430HR5HB-B
 Enlarge
721-SPW0430HR5HB-B


To purchase full reel, order in multiples of 1200:
SPW0430HR5HB-B

New At Mouser
New At Mouser


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

Data Sheet
1,722
In Stock
Cut Tape
1: $2.04
10: $1.78
25: $1.39
50: $1.25
Reel
1,200: $0.87
2,400: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 1,200
59 dB Omnidirectional 450 Ohms 1.5 V to 3.6 V - 42 dB SMD/SMT 3.1 mm 2.5 mm 1.2 mm Analog
PUI Audio POM-5246P-R PUI Audio Microphones 2.2kOhm x 6mm
Data Sheet 879
In Stock
More Info Available
1: $2.52
10: $1.80
100: $1.33
200: $1.19
500: View



Min.: 1
Mult.: 1
Omnidirectional 2.2 kOhms 2 VDC - 46 dB +/- 3 dB Pin 6 mm 6 mm 6 mm 5.2 mm
PUI Audio POM-3044P-R PUI Audio Microphones 2.2kOhm x 6mm
Data Sheet 985
In Stock
1: $2.76
10: $1.97
100: $1.46
250: $1.31
500: View



Min.: 1
Mult.: 1
Omnidirectional 2.2 kOhms 2 V - 44 dB +/- 3 dB Pin 6 mm 3 mm
PUI Audio POM-2738P-C33-R PUI Audio Microphones ELECTRET CONDENSER -38DB
Page 2,143

Data Sheet
580
In Stock
1: $3.08
10: $2.20
100: $1.62
200: $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-2246L-C33-R PUI Audio Microphones 2.2kOhm x 6mm
Data Sheet 803
In Stock
1: $3.08
10: $2.20
100: $1.62
200: $1.46
500: View



Min.: 1
Mult.: 1
Omnidirectional 2.2 kOhms 2 VDC - 46 dB +/- 3 dB Solder Pad 6 mm 6 mm 6 mm 2.2 mm
PUI Audio POM-3535P-3-R
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 668
In Stock
More Info Available
1: $3.29
10: $2.35
100: $1.73
200: $1.56
500: View



Min.: 1
Mult.: 1
Omnidirectional 2.2 kOhms 2 V - 35 dB Solder Pin 6 mm 3.7 mm
PUI Audio ANM-5054L-2-R
 Enlarge
ANM-5054L-2-R

New At Mouser
New At Mouser


PUI Audio Microphones MICROPHONE -54 DB 1.5 VDC .5 MA
Data Sheet 755
In Stock
1: $3.29
10: $2.35
100: $1.73
200: $1.56
500: View



Min.: 1
Mult.: 1
Noise Canceling 680 Ohms 1.5 V - 54 dB Solder Pad 9.7 mm 5.25 mm
Knowles EK-23033-C36
 Enlarge
Knowles Microphones 5.56 X 3.98 X 2.21MM -53 SENS, 12S PORT
Data Sheet 72
In Stock
1: $14.10
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-23024-C37
 Enlarge
Knowles Microphones 5.56 X 3.98 X 2.21MM -53 SENS, 12S PORT
Data Sheet 95
In Stock
1: $14.10
10: $12.75
25: $11.83
50: $11.61
100: View



Min.: 1
Mult.: 1
Omnidirectional - 53 dB 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 60
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 EA-23178-078
 Enlarge
Knowles Microphones 5.56 X 3.98 X 2.21MM -61 SENS, 12S PORT
Data Sheet 74
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 - 61 dB Solder Pad 5.56 mm 3.99 mm 2.21 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-23133-000
 Enlarge
Knowles Microphones 5.56 X 3.98 X 2.21MM -53 SENS, 12SL PORT
Data Sheet 73
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-23158-000
 Enlarge
Knowles Microphones 4.0 X 5.59 X 2.28MM -49 SENS, JA/JK PORT
Page 2,942

Data Sheet
65
In Stock
1: $16.05
10: $14.50
25: $13.46
50: $13.20
100: View



Min.: 1
Mult.: 1
Noise Canceling 4.4 kOhms 1.3 V to 10 V - 49 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
HM-31308-P113

New At Mouser
New At Mouser


Knowles Microphones Microphone
64
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-P16
 Enlarge
Knowles Microphones Omni-Directional Microphone
Page 2,942

Data Sheet
70
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 FG-23652-P16
 Enlarge
Knowles Microphones Omni-Directional Microphone
Page 2,942

Data Sheet
59
In Stock
1: $27.85
5: $27.38
10: $24.65
25: $22.82
50: View



Min.: 1
Mult.: 1
Omnidirectional 4.4 kOhms 1.3 V to 3 V - 53 dB Wire Leads 2.57 mm 2.56 mm 4.24 mm
Knowles WP-25993-D63
 Enlarge
Knowles Microphones 2-wire, RFI 3m rated W/P w/2.2 chip cap
Data Sheet 42
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 46
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 EL-23077-C05
 Enlarge
Knowles Microphones 4.0 X 5.59 X 2.28MM -52 SENS, 3S/9S PORT
Data Sheet 48
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
Knowles BW-21789-000 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-26163-000
 Enlarge
Knowles Microphones Omni-Directional Microphone
Data Sheet 50
In Stock
1: $30.70
5: $29.28
10: $28.78
25: $25.90
50: View



Min.: 1
Mult.: 1
Omnidirectional 4.4 kOhms 1.3 V to 1.6 V - 53 dB Solder Pad 2.57 mm 2.56 mm 2.57 mm
FG-23652-D65

New At Mouser
New At Mouser


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 2.66 mm
Compare up to 20 parts.
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