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Microphones for Noise Cancellation

Home » Applications & Technologies » Audio Applications » Noise Cancellation » Microphones for Noise Cancellation

Microphones for Noise Cancellation

In a typical audio application, a microphone is the device which captures sound waves as they are emitted from their source and passes them on to be converted into electrical signals for a variety of uses. In a noise cancellation application, microphones are used to register noise waves which need to be silenced. The microphones pass these waveforms on into the system to generate the anti-noise waveforms which are then emitted to cancel out the noise. Learn More


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Knowles SPA2410LR5H-B
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721-SPA2410LR5H-B


To purchase full reel, order in multiples of 1200:
Knowles MEMS Microphones MIC SISONIC ZERO HIEGHT RF
Data Sheet 3,477
In Stock
Cut Tape
1: $1.60
10: $1.25
25: $1.13
50: $1.01
100: View
1,200: $0.731



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Knowles SPK0833LM4H-B
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721-SPK0833LM4H-B


To purchase full reel, order in multiples of 1200:
Knowles MEMS Microphones MIC SISONIC ZERO HIEGHT DIGITAL
Data Sheet 4,089
In Stock
Cut Tape
1: $1.72
10: $1.34
25: $1.21
50: $1.08
100: View
1,200: $0.782

MouseReel Available


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Mult.: 1
Reel: 1,200
Knowles SPM1423HM4H-B
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Knowles MEMS Microphones MIC SISONIC MINI DIGITAL
Page 2,811

Data Sheet
2,691
In Stock
1: $1.72
10: $1.34
25: $1.21
50: $1.08
100: View



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Mult.: 1
Knowles SPV0840LR5H-B
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721-SPV0840LR5H-B


To purchase full reel, order in multiples of 1200:
Knowles MEMS Microphones MIC MEMS ANALOG OMNI -38DB
Page 2,811

Data Sheet
3,488
In Stock
Cut Tape
1: $1.82
10: $1.59
25: $1.24
50: $1.12
Reel
1,200: $0.777
2,400: View

MouseReel Available


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Knowles SPK0415HM4H-B
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721-SPK0415HM4H-B


To purchase full reel, order in multiples of 1200:
Knowles MEMS Microphones SiSonic High SNR Top Port Digi MaxRF
Page 2,811

Data Sheet
4,020
In Stock
Cut Tape
1: $2.08
10: $1.81
25: $1.41
50: $1.28
Reel
1,200: $0.885
2,400: View

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Knowles EA-21842-C36
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Knowles Microphones 5.56 X 3.98 X 2.21MM -59 SENS, 12S PORT
Page 2,810

Data Sheet
125
In Stock
1: $14.91
10: $13.60
25: $12.28
50: $11.40
100: View



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Knowles WP-30113-P03
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Knowles Microphones Microphone
Page 2,810

Data Sheet
191
In Stock
1: $28.17
5: $26.91
10: $25.69
25: $23.44
50: View



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PUI Audio ANM-5254L-R
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PUI Audio Microphones .68kOHM X 9.7mm
Page 2,051

Data Sheet
1,446
In Stock
1: $1.64
10: $1.17
100: $0.87
200: $0.78
500: View



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Mult.: 1
Knowles FG-23652-P16
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Knowles Microphones Omni-Directional Microphone
Page 2,810

Data Sheet
58
In Stock
1: $27.85
5: $27.38
10: $24.65
25: $22.82
50: View



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Knowles VFG-30747-000
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Knowles Microphones 3m IP67 w/p FG 3-wire, 25.4mm Litz
Page 2,810

Data Sheet
49
In Stock
1: $38.01
5: $37.36
10: $33.62
25: $31.13
50: View



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Mult.: 1
PUI Audio PNM-2751L-R
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PUI Audio Microphones 2.2kOhm x 6mm
Page 2,051

Data Sheet
439
In Stock
1: $3.32
10: $2.37
100: $1.75
200: $1.57
500: View



Min.: 1
Mult.: 1
PUI Audio PNM-3546L-R
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PUI Audio Microphones 2.2kOhm x 6mm
Page 2,051

Data Sheet
276
In Stock
1: $3.32
10: $2.37
100: $1.75
200: $1.57
500: View



Min.: 1
Mult.: 1
PUI Audio PNM-5250L-R
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PUI Audio Microphones 2.2kOhm x 6mm
Page 2,051

Data Sheet
123
In Stock
1: $3.32
10: $2.37
100: $1.75
200: $1.57
500: View



Min.: 1
Mult.: 1
PUI Audio TNM-3054L-R
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PUI Audio Microphones 2.2kOhm x 4mm
Page 2,051

Data Sheet
124
In Stock
1: $3.71
10: $2.65
100: $1.96
200: $1.76
500: View



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Mult.: 1
Knowles BL-21994-000
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Knowles Microphones 7.92 X 5.59 X 2.28MM -69 SENS, TOP PORT
Data Sheet 2
In Stock
1: $142.44
2: $140.00
5: $137.70
25: $123.45
50: View



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Mult.: 1
Knowles EK-23024-P54 Knowles Microphones 3-wire, 2m Sheilded Cable
Data Sheet 3
In Stock
1: $41.62
5: $39.69
10: $39.01
25: $35.11
50: View



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Mult.: 1
Knowles VEK-H-30108-000
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Knowles Microphones 1M, OMNI, 211MM WIRE 12.7MM DIA X 21MM
Page 2,810

Data Sheet
2
In Stock
1: $65.21
2: $64.10
5: $63.04
25: $56.52
50: View



Min.: 1
Mult.: 1
721-SPM0437HD4H-B


To purchase full reel, order in multiples of 1200:
Knowles MEMS Microphones MIC MEMS DIGITAL PDM OMNI -26DB
Page 2,811

Data Sheet
1,044
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
Knowles FB-FO-25383-000
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Knowles Microphones Boom assembly
Non-Stocked
20: $55.57
25: $49.83
50: $46.95
100: $45.99
250: $43.38



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