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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 EM-23346-C47
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Knowles Microphones Omni-Directional Microphone
Data Sheet Non-Stocked
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
Knowles EM-23046-A05
Enlarge
Knowles Microphones Omni-Directional Microphone
Non-Stocked
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 - 56 dB Solder Pad 3.57 mm 3.57 mm 2.21 mm
Knowles EM-24059-052
Enlarge
Knowles Microphones Omni-Directional Microphone
Non-Stocked
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 - 52.5 dB Solder Pad 3.57 mm 3.57 mm 2.21 mm
Knowles EM-27012-080
Enlarge
Knowles Microphones Omni-Directional Microphone
Data Sheet Non-Stocked
1: $22.97
5: $21.95
10: $20.95
25: $19.12
50: View



Min.: 1
Mult.: 1
Omnidirectional - 59.5 dB 3.63 mm 3.63 mm 2.28 mm
Knowles EM-23369-C36
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Knowles Microphones Omni-Directional Microphone
Data Sheet Non-Stocked Lead-Time 4 Weeks
1: $22.97
5: $21.95
10: $20.95
25: $19.12
50: View



Min.: 1
Mult.: 1
Omnidirectional 5.5 kOhms 1.3 V - 52 dB Solder Pad 3.57 mm 3.57 mm 2.21 mm
Knowles EM-23069-000
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Knowles Microphones Omni-Directional Microphone
Data Sheet Non-Stocked
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 1.6 V - 56 dB Terminals 3.57 mm 3.57 mm 2.28 mm
Knowles NR-25994-000
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Knowles Microphones 4.0 X 5.59 X 2.28MM -49 SENS, JA/JK PORT
Data Sheet Non-Stocked
1: $23.26
5: $22.22
10: $21.21
25: $19.35
50: 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 EM-24358-080
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Knowles Microphones Omni-Directional Microphone
Data Sheet Non-Stocked
1: $28.09
5: $26.83
10: $25.61
25: $23.37
50: View



Min.: 1
Mult.: 1
Omnidirectional 4.4 kOhms 1.3 V - 49 dB Solder Pad 3.57 mm 3.57 mm 2.21 mm
Knowles EL-29851-C37
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Knowles Microphones 4.0 X 5.59 X 2.28MM -59 SENS 0KP/3S PORT
Data Sheet Non-Stocked
1: $29.84
5: $28.51
10: $27.21
25: $24.83
50: View



Min.: 1
Mult.: 1
Unidirectional - 59 dB 5.56 mm 3.99 mm 2.21 mm
Knowles FB-DE-30292-000
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Knowles Microphones UNI, 140MM LONG 60MM WIRE, 4.2 DIA
Data Sheet Non-Stocked
1: $30.95
5: $29.51
10: $29.01
25: $26.11
50: View



Min.: 1
Mult.: 1
Unidirectional 8 mm
Knowles FG-23653-C36
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Knowles Microphones Omni-Directional Microphone
Data Sheet N/A
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 - 53 dB Terminals 2.56 mm 2.56 mm 2.54 mm
FG-23652-D65

New Product
New Product


Knowles Microphones Omni-Directional Microphone
Data Sheet Non-Stocked
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 FG-23329-P18
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Knowles Microphones Omni-Directional Microphone
Data Sheet Non-Stocked
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 - 54 dB Solder Pad 2.57 mm 2.56 mm 2.6 mm
FG-23629-D65

New Product
New Product


Knowles Microphones Omni-Directional Microphone
Data Sheet Non-Stocked
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 3.22 mm
Knowles FG-23629-D58
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Knowles Microphones Omni-Directional Microphone
Data Sheet Non-Stocked
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 Solder Pad 2.57 mm 2.56 mm 2.6 mm
Knowles FG-23653-D45
Enlarge
Knowles Microphones Omni-Directional Microphone
Data Sheet Non-Stocked
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 Solder Pad 2.57 mm 2.56 mm 2.6 mm
Knowles FG-23742-150
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Knowles Microphones Omni-Directional Microphone
Data Sheet Non-Stocked
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 - 63.5 dB Solder Pad 2.57 mm 2.56 mm 2.6 mm
Knowles BJ-28471-000
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Knowles Microphones OUTPUT IMP AT 1KHz 150 OHMS
Data Sheet Non-Stocked Lead-Time 11 Weeks
1: $31.23
5: $29.83
10: $28.48
25: $25.99
50: View



Min.: 1
Mult.: 1
Omnidirectional 150 Ohms - 90 dB Solder Pad 7.87 mm 5.59 mm 4 mm
Knowles FG-23742-P16
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Knowles Microphones Omni-Directional Microphone
Data Sheet Non-Stocked
1: $33.70
5: $32.14
10: $31.59
25: $28.43
50: View



Min.: 1
Mult.: 1
Omnidirectional - 63 dB 2.56 mm 2.56 mm
Knowles FB-DW-23249-000
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Knowles Microphones IP54 NR,bent plastic boom, 2-wire no conn
Data Sheet Non-Stocked
1: $33.84
5: $32.28
10: $31.73
25: $28.55
50: View



Min.: 1
Mult.: 1
Noise Canceling 2.5 kOhms 1.3 V to 10 V - 52 dB Wire Leads 4.47 mm 159 mm
Knowles FG-30077-C36
Enlarge
Knowles Microphones Omni-Directional Microphone
Data Sheet Non-Stocked
1: $34.98
5: $33.36
10: $32.79
25: $29.51
50: View



Min.: 1
Mult.: 1
Omnidirectional 4.4 kOhms 1.3 V - 53 dB Solder Pad 2.57 mm 2.56 mm 2.6 mm
Knowles FB-DW-30293-000
Enlarge
Knowles Microphones IP54 NOISE CANCELING 140MM LONG, 4.2 DIA
Data Sheet Non-Stocked
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 EK-27405-C05
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Knowles Microphones 5.56 X 3.98 X 2.21MM -54 SEN 0KP/12S PORT
Data Sheet Non-Stocked
1: $40.02
5: $38.17
10: $37.52
25: $33.77
50: View



Min.: 1
Mult.: 1
Omnidirectional - 54 dB Solder Pad 5.56 mm 3.99 mm 2.21 mm
Knowles FB-DW-30294-000
Enlarge
Knowles Microphones 3M, NOISE CANCELING 140MM LONG, 4.2 DIA
Data Sheet Non-Stocked Lead-Time 8 Weeks
1: $40.33
5: $38.46
10: $37.81
25: $34.03
50: View



Min.: 1
Mult.: 1
Noise Canceling 2 kOhms 1.3 V - 59 dB Wire Leads 8 mm 4.7 mm
Knowles BL-21671-000
Enlarge
Knowles Microphones 7.92 X 5.59 X 2.28MM -54.5 SENS, 12S PORT
Data Sheet Lead-Time 10 Weeks
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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