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All Products > Electromechanical > Audio Devices > Microphones

Knowles EA Series Microphones

Knowles EA Series Microphones were introduced in 1976, and are a time-tested electret condenser microphone. They are widely used in more cost sensitive applications.
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Category   Electromechanical >  Audio Devices >  Microphones

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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 2,942

Data Sheet
83
On Order
More Info Available
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 50 uA - 59 dB Solder Pad 5.56 mm 3.99 mm 2.26 mm
Knowles EA-21842-000
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Knowles Microphones 5.56 X 3.98 X 2.21MM -59 SENS, 12S PORT
Data Sheet 75
On Order
More Info Available
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 50 uA - 59 dB Solder Pad 5.56 mm 3.99 mm 2.21 mm
Knowles EA-21842-052
Enlarge
Knowles Microphones 5.56 X 3.98 X 2.21MM -59 SENS, 12S PORT
Data Sheet Non-Stocked
1: $14.91
10: $13.60
25: $12.28
50: $11.40
100: View



Min.: 1
Mult.: 1
Omnidirectional - 59 dB 5.56 mm 3.98 mm 2.21 mm
Knowles EA-21842-C05
Enlarge
Knowles Microphones 5.56 X 3.98 X 2.21MM -59 SENS, 12S PORT
Data Sheet Non-Stocked
1: $14.91
10: $13.60
25: $12.28
50: $11.40
100: View



Min.: 1
Mult.: 1
Omnidirectional - 59 dB 5.56 mm 3.98 mm 2.21 mm
Knowles EA-21842-012
Enlarge
Knowles Microphones 5.56 X 3.98 X 2.21MM -59 SENS, 12S PORT
Non-Stocked
42: $12.28
50: $11.40
100: $11.18
250: $10.75
500: View



Min.: 42
Mult.: 1
Omnidirectional - 59 dB 5.56 mm 3.98 mm 2.21 mm
Knowles EA-21842-C65
Enlarge
Knowles Microphones 5.56 X 3.98 X 2.21MM -59 SENS, 12S PORT
Non-Stocked
42: $12.28
50: $11.40
100: $11.18
250: $10.75
500: View



Min.: 42
Mult.: 1
Omnidirectional - 59 dB 5.56 mm 3.98 mm 2.21 mm
Knowles EA-21842-C60
Enlarge
Knowles Microphones 5.56 X 3.98 X 2.21MM -59 SENS, 12S PORT
Data Sheet Non-Stocked
42: $12.28
50: $11.40
100: $11.18
250: $10.75
500: View



Min.: 42
Mult.: 1
Omnidirectional - 59 dB 5.56 mm 3.98 mm 2.21 mm
Knowles EA-21842-C15
Enlarge
Knowles Microphones 5.56 X 3.98 X 2.21MM -59 SENS, 12S PORT
Data Sheet Non-Stocked
42: $12.28
50: $11.40
100: $11.18
250: $10.75
500: View



Min.: 42
Mult.: 1
Omnidirectional - 59 dB 5.56 mm 3.98 mm 2.21 mm
Knowles EA-21842-G17
Enlarge
Knowles Microphones 5.56 X 3.98 X 2.21MM -59 SENS, 12S PORT
Data Sheet Non-Stocked
54: $11.40
100: $11.18
250: $10.75
500: $10.53
1,000: View



Min.: 54
Mult.: 1
Omnidirectional 3.5 kOhms 1.3 V 50 uA - 59 dB Solder Pad 5.56 mm 3.99 mm 2.21 mm
Knowles EA-21842-035
Enlarge
Knowles Microphones 5.56 X 3.98 X 2.21MM -59 SENS, 12S PORT
Data Sheet Non-Stocked
54: $11.40
100: $11.18
250: $10.75
500: $10.53
1,000: View



Min.: 54
Mult.: 1
Omnidirectional - 59 dB 5.56 mm 3.98 mm 2.21 mm
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