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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

Available Filters 851 Matches  

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Compare up to 20 parts.
Select ImageMouser Part # Mfr. Part # Mfr. Description Documents Availability Pricing
(USD)
Quantity RoHS SNR Directional Properties Impedance Operating Voltage Sensitivity Termination Style Diameter Length Width Depth Output Type
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Kobitone 254-ECM6443-RO
 Enlarge
Kobitone Microphones OMNIDIRECT 6x5.4mm
Data Sheet 2,402
In Stock
1: $1.29
25: $0.99
50: $0.71
100: $0.65
200: View



Min.: 1
Mult.: 1
Omnidirectional 2.2 kOhms 2 V - 44 dB +/- 3 dB Through Hole 6 mm 6 mm 5.4 mm
Kobitone 254-05KP0B-RO Kobitone Microphones COND MIC 9.0X9.7MM
Data Sheet 368
In Stock
More Info Available
1: $1.56
25: $1.27
50: $1.16
100: $1.05
200: View



Min.: 1
Mult.: 1
Omnidirectional 1 kOhms 4.5 V - 43 dB +/- 3 dB Through Hole 9.7 mm 9 mm
Knowles SPM0423HM4H-WB
 Enlarge
Knowles MEMS Microphones MIC SISONIC MINI TOP RF
Data Sheet 1,887
In Stock
1: $1.60
10: $1.25
25: $1.13
50: $1.01
100: View



Min.: 1
Mult.: 1
56 dB Omnidirectional 100 Ohms 1.6 V to 3.6 V - 26 dB SMD/SMT 4.72 mm 3.76 mm 1.35 mm Digital
Knowles SPM0406HE3H-SB
 Enlarge
721-SPM0406HE3H-SB


To purchase full reel, order in multiples of 1200:
Knowles MEMS Microphones MIC MEMS ANALOG OMNI -22DB
Data Sheet 1,573
In Stock
Cut Tape
1: $2.01
10: $1.75
25: $1.36
50: $1.23
Reel
1,200: $0.854
2,400: View



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


59 dB Omnidirectional 100 Ohms 1.5 V to 3.6 V - 22 dB SMD/SMT 4.72 mm 3.76 mm 1.35 mm Analog
Knowles SPU0409LE5H-QB
 Enlarge
721-SPU0409LE5H-QB


To purchase full reel, order in multiples of 1200:
Knowles MEMS Microphones MIC MEMS ANALOG OMNI -38DB
Data Sheet 57
In Stock
Cut Tape
1: $1.64
10: $1.28
25: $1.15
50: $1.03
100: View
1,200: $0.75



Min.: 1
Mult.: 1
Reel: 1,200
63 dB Omnidirectional 300 Ohms 1.5 V to 3.6 V - 38 dB SMD/SMT 3.76 mm 3 mm 1.2 mm Analog
POS-1644R-C3310-R

End of Life
End of Life


PUI Audio Microphones ELECTRET CONDENSER -44DB
Data Sheet 27
In Stock
1: $4.83
10: $3.45
100: $2.55
250: $2.29
500: View



Min.: 1
Mult.: 1
Omnidirectional 2.2 kOhms 3 V - 44 dB SMD/SMT 6.4 mm 8.8 mm 1.6 mm
Kobitone 254-ECM944-RO
 Enlarge
Kobitone Microphones OMNIDIRECT 9.4x6.5mm
Data Sheet 7,214
In Stock
1: $1.29
1,000: $0.99
2,000: $0.71
3,000: $0.65
4,000: $0.56



Min.: 1
Mult.: 1
Omnidirectional 2.2 kOhms 4.5 V - 44 dB +/- 2 dB Through Hole 9.4 mm 6.5 mm
497-MM042602-3


To purchase full reel, order in multiples of 5700:
MM042602-3

New At Mouser
New At Mouser


DB Unlimited MEMS Microphones Digital MEMS Microphone
Data Sheet 750
On Order
More Info Available
Cut Tape
1: $1.48
10: $1.23
100: $1.13
250: $1.05
Reel
5,700: $0.925
11,400: View



Min.: 1
Mult.: 1
Reel: 5,700
55 dB Omnidirectional 2 V - 26 dB SMD/SMT 4.72 mm 3.76 mm 1.25 mm
497-MM042602-1


To purchase full reel, order in multiples of 5700:
MM042602-1

New At Mouser
New At Mouser


DB Unlimited MEMS Microphones Digital MEMS Microphone
Data Sheet 750
On Order
More Info Available
Cut Tape
1: $1.60
10: $1.33
100: $1.23
250: $1.14
Reel
5,700: $1.00
11,400: View



Min.: 1
Mult.: 1
Reel: 5,700
59 dB Omnidirectional 2 V - 26 dB SMD/SMT 4 mm 3 mm 1 mm
497-MM042602-2


To purchase full reel, order in multiples of 5700:
MM042602-2

New At Mouser
New At Mouser


DB Unlimited MEMS Microphones Digital MEMS Microphone
Data Sheet 750
On Order
More Info Available
Cut Tape
1: $1.60
10: $1.33
100: $1.23
250: $1.14
Reel
5,700: $1.00
11,400: View



Min.: 1
Mult.: 1
Reel: 5,700
55 dB Omnidirectional 2 V - 26 dB SMD/SMT 4 mm 3 mm 1 mm
STMicroelectronics MP45DT02TR
 Enlarge
511-MP45DT02TR


To purchase full reel, order in multiples of 4000:
STMicroelectronics MEMS Microphones MEMS Audio Sensor Omni MIC 120dBSPL
Page 454

Data Sheet
4,000
On Order
More Info Available
Alternative Packaging
Cut Tape
1: $1.94
10: $1.57
100: $1.25
500: $1.10
Reel
4,000: $0.849
8,000: View

MouseReel Available


Min.: 1
Mult.: 1
Reel: 4,000
Omnidirectional 1.64 V to 3.6 V - 23 dB SMD/SMT 4.77 mm 3.81 mm 1.375 mm
STMicroelectronics MP34DB02TR
 Enlarge
MP34DB02TR

New At Mouser
New At Mouser


STMicroelectronics MEMS Microphones AUDIO MEMS
Data Sheet 1,000
On Order
More Info Available
1: $1.94
10: $1.57
100: $1.25
500: $1.10
1,000: View



Min.: 1
Mult.: 1
62.6 dB Omnidirectional 1.8 V - 26 dB SMD/SMT 4 mm 2.8 mm 1 mm Digital
STMicroelectronics MP34DT02TR
 Enlarge
MP34DT02TR

New At Mouser
New At Mouser


STMicroelectronics MEMS Microphones AUDIO MEMS
Data Sheet 998
On Order
More Info Available
1: $1.94
10: $1.57
100: $1.25
500: $1.10
1,000: View



Min.: 1
Mult.: 1
60 dB Omnidirectional 1.8 V - 26 dB SMD/SMT 4 mm 3 mm 1.06 mm Digital
STMicroelectronics MP34DB01TR
511-MP34DB01TR


To purchase full reel, order in multiples of 4000:
STMicroelectronics MEMS Microphones MEMS audio sen omni direction dig mphone
Data Sheet 3,840
On Order
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
STMicroelectronics MP34DT01TR-M
 Enlarge
MP34DT01TR-M

New At Mouser
New At Mouser


STMicroelectronics MEMS Microphones AUDIO MEMS
Data Sheet 1,000
On Order
More Info Available
1: $2.08
10: $1.68
100: $1.34
500: $1.17
1,000: View



Min.: 1
Mult.: 1
61 dB Omnidirectional 1.8 V - 26 dB SMD/SMT 4 mm 3 mm 1.06 mm Digital
Knowles SPV1840LR5H-B
 Enlarge
721-SPV1840LR5HB


To purchase full reel, order in multiples of 5900:
SPV1840LR5H-B

New Product
New Product


Knowles MEMS Microphones Analog High Perf Low Power
Data Sheet 5,890
On Order
More Info Available
Cut Tape
1: $1.30
10: $1.11
25: $0.901
50: $0.801
100: View
5,900: $0.607



Min.: 1
Mult.: 1
Reel: 5,900
62.5 dB Omnidirectional 290 Ohms 1.5 V to 3.6 V - 38 dB SMD/SMT 2.75 mm 1.85 mm 0.9 mm Analog
PUI Audio AOM-5244L-R PUI Audio Microphones 1.0kOhm x 9.7mm
Data Sheet 2,400
On Order
More Info Available
1: $1.65
10: $1.18
100: $0.87
250: $0.78
500: View



Min.: 1
Mult.: 1
Omnidirectional 1 kOhms 4.5 VDC - 44 dB +/- 3 dB Wire Leads 9.7 mm 9.7 mm 9.7 mm 5.2 mm
Knowles SPW2430HR5H-B
 Enlarge
SPW2430HR5H-B

New At Mouser
New At Mouser


Knowles MEMS Microphones MEMS Microphone
Data Sheet 2,400
On Order
More Info Available
1: $1.82
10: $1.56
25: $1.26
50: $1.12
100: View



Min.: 1
Mult.: 1
59 dB Omnidirectional 450 Ohms 1.5 V to 3.6 V - 42 dB SMD/SMT 3.1 mm 2.5 mm 1 mm Analog
721-SPK0838HT4HB


To purchase full reel, order in multiples of 5700:
SPK0838HT4H-B

New Product
New Product


Knowles MEMS Microphones Digital High SNR
Data Sheet 5,700
On Order
More Info Available
Cut Tape
1: $2.44
10: $2.13
25: $1.65
50: $1.50
100: View
5,700: $0.969



Min.: 1
Mult.: 1
Reel: 5,700
64 dB Omnidirectional 1.6 V to 3.6 V - 26 dB SMD/SMT 4 mm 3 mm 1 mm Digital
Knowles SPH0641LM4H-1
 Enlarge
721-SPH0641LM4H1


To purchase full reel, order in multiples of 5900:
SPH0641LM4H-1

New Product
New Product


Knowles MEMS Microphones Digital Multiple Performance Modes
Data Sheet 5,900
On Order
More Info Available
Cut Tape
1: $2.44
10: $2.13
25: $1.65
50: $1.50
100: View
5,900: $0.969



Min.: 1
Mult.: 1
Reel: 5,900
64.3 dB Omnidirectional 1.62 V to 3.6 V - 26 dB SMD/SMT 3.5 mm 2.65 mm 0.98 mm Digital
PUI Audio POM-5246P-R PUI Audio Microphones 2.2kOhm x 6mm
Data Sheet 1,200
On Order
More Info Available
1: $2.52
10: $1.80
100: $1.33
250: $1.20
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
Knowles EK-23132-000
 Enlarge
Knowles Microphones
Data Sheet 73
On Order
More Info Available
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 EM-23346-C36
 Enlarge
Knowles Microphones Omni-Directional Microphone
Data Sheet 20
On Order
More Info Available
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 - 52 dB Solder Pad 3.57 mm 3.57 mm 2.21 mm
FG-23652-D65

New Product
New Product


Knowles Microphones Omni-Directional Microphone
Data Sheet 100
On Order
More Info Available
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
Knowles BL-21671-000
 Enlarge
Knowles Microphones 7.92 X 5.59 X 2.28MM -54.5 SENS, 12S PORT
Data Sheet 24
On Order
More Info Available
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
Compare up to 20 parts.
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