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Microphones

Microphones are available at Mouser Electronics from industry leading manufacturers. Mouser is an authorized distributor for many microphone manufacturers including CUI Devices, DB Unlimited, Knowles, PUI Audio.
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Please view our large selection of microphones below.

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Part #

Microphones ELECTRET CONDENSER MICROPHONE -35DB

ROM-2235P-HD-R
PUI Audio
1: $3.26
381In Stock

Mfr. Part No.
ROM-2235P-HD-R

Mouser Part No
665-ROM-2235P-HD-R

PUI Audio

Microphones ELECTRET CONDENSER MICROPHONE -35DB

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Datasheet

381In Stock

$3.26

$2.61

$2.37

$2.21

$1.93

Min.: 1
Mult.: 1

Omnidirectional

2.2 kOhms

500 uA

- 46 dB

SMD/SMT

5.8 mm

4.5 mm

3 mm

2 V

Microphones MICROPHONE -38DB 2VDC

TOW-1538L-LW100-R
PUI Audio
1: $3.02
47In Stock

Mfr. Part No.
TOW-1538L-LW100-R

Mouser Part No
665-TOW1538LLW100R

PUI Audio

Microphones MICROPHONE -38DB 2VDC

Datasheet

47In Stock

$3.02

$2.29

$2.06

$1.91

View

Min.: 1
Mult.: 1

Omnidirectional

2.2 kOhms

500 uA

- 38 dB

Solder Pin

IP67

4 mm

2.9 mm

10 V

Microphones MICROPHONE -38DB 2VDC

TOW-1538P-C3310-R
PUI Audio
1: $2.79
98In Stock

Mfr. Part No.
TOW-1538P-C3310-R

Mouser Part No
665-TOW1538PC3310R

PUI Audio

Microphones MICROPHONE -38DB 2VDC

Datasheet

98In Stock

$2.79

$2.12

$1.91

$1.76

View

Min.: 1
Mult.: 1

Omnidirectional

2.2 kOhms

500 uA

- 38 dB

Solder Pin

IP67

4 mm

2.5 mm

2 VDC

Microphones 5.56 X 3.98 X 2.21MM -59 SENS, 12S PORT

EA-21842-C36
Knowles
1: $29.50
44In Stock
100Expected 13/03/2026

Mfr. Part No.
EA-21842-C36

Mouser Part No
721-EA-21842-C36

Knowles

Microphones 5.56 X 3.98 X 2.21MM -59 SENS, 12S PORT

Datasheet

44In Stock

100Expected 13/03/2026

$29.50

$22.23

$20.00

$17.65

$16.66

Min.: 1
Mult.: 1

Omnidirectional

3.5 kOhms

50 uA

- 59 dBA

SMD/SMT

5.56 mm

3.99 mm

2.26 mm

10 V

Microphones 5.56 X 3.98 X 2.21MM -53 SENS, 0KP PORT

EK-23027-C36
Knowles
1: $26.37
50In Stock

Mfr. Part No.
EK-23027-C36

Mouser Part No
721-EK-23027-C36

Knowles

Microphones 5.56 X 3.98 X 2.21MM -53 SENS, 0KP PORT

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Datasheet

50In Stock

$26.37

$20.92

$19.12

$18.10

$16.91

Min.: 1
Mult.: 1

Omnidirectional

4.4 kOhms

50 uA

- 53 dBA

SMD/SMT

5.56 mm

3.98 mm

2.21 mm

10 V

Microphones Omni-Directional Microphone

EM-24446-C36
Knowles
1: $29.82
68In Stock

Mfr. Part No.
EM-24446-C36

Mouser Part No
721-EM-24446-C36

Knowles

Microphones Omni-Directional Microphone

Datasheet

68In Stock

$29.82

$23.12

$20.98

$19.55

$18.32

Min.: 1
Mult.: 1

Omnidirectional

4.4 kOhms

50 uA

- 56 dBA

SMD/SMT

3.57 mm

2.21 mm

1.3 V

Microphones Mics on Flex, 2 pack, SPW0690LM4H-1, CAMERON, Bottom Port PDM

KAS-700-0146
Syntiant
1: $30.44
2In Stock
4Expected 27/03/2026

Mfr. Part No.
KAS-700-0146

Mouser Part No
721-KAS-700-0146

Syntiant

Microphones Mics on Flex, 2 pack, SPW0690LM4H-1, CAMERON, Bottom Port PDM

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Datasheet

2In Stock

4Expected 27/03/2026

$30.44

$30.36

Min.: 1
Mult.: 1

- 41 dB

SMD/SMT

3.1 mm

2.5 mm

0.85 mm

1.65 V to 3.6 V

Microphones Microphones

CMA-6542PF
Same Sky
1: $0.80
2,102In Stock
8,600On Order

Mfr. Part No.
CMA-6542PF

Mouser Part No
490-CMA-6542PF

Same Sky

Microphones Microphones

Datasheet

2,102In Stock

8,600On Order

$0.80

$0.647

$0.597

$0.564

View

Min.: 1
Mult.: 1

Omnidirectional

2.2 Ohms

500 uA

- 42 dB

Solder Pin

9.7 mm

6.5 mm

4.5 V

Microphones Microphones

CMA-6542TF-K
Same Sky
1: $0.72
1,456In Stock

Mfr. Part No.
CMA-6542TF-K

Mouser Part No
490-CMA-6542TF-K

Same Sky

Microphones Microphones

Datasheet

1,456In Stock

$0.72

$0.552

$0.503

$0.466

View

Min.: 1
Mult.: 1

Omnidirectional

1.5 kOhms

500 uA

- 42 dB

SMD/SMT

9.7 mm

6.5 mm

1.5 V

Microphones Microphones

CMB-6544PF
Same Sky
1: $0.78
1,437In Stock

Mfr. Part No.
CMB-6544PF

Mouser Part No
490-CMB-6544PF

Same Sky

Microphones Microphones

Datasheet

1,437In Stock

$0.78

$0.624

$0.57

$0.532

View

Min.: 1
Mult.: 1

Omnidirectional

1 Ohms

500 uA

- 44 dB

Solder Pin

9.4 mm

6.5 mm

4.5 V

Microphones Microphones

CMC-2242PBL-A
Same Sky
1: $1.55
958In Stock
1,000Expected 17/04/2026

Mfr. Part No.
CMC-2242PBL-A

Mouser Part No
490-CMC-2242PBL-A

Same Sky

Microphones Microphones

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Datasheet

958In Stock

1,000Expected 17/04/2026

$1.55

$1.26

$1.17

$1.11

View

Min.: 1
Mult.: 1

Omnidirectional

2.2 Ohms

500 uA

- 42 dB

Solder Pin

6 mm

2.2 mm

2 V

Microphones Microphones

CMC-2742PBJ-A
Same Sky
1: $1.50
956In Stock

Mfr. Part No.
CMC-2742PBJ-A

Mouser Part No
490-CMC-2742PBJ-A

Same Sky

Microphones Microphones

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Datasheet

956In Stock

$1.50

$1.18

$1.08

$0.999

$0.938

Min.: 1
Mult.: 1

Omnidirectional

2.2 Ohms

400 uA

- 42 dB

Solder Pin

6 mm

2.7 mm

2 V

Microphones Microphones

CMC-2742WBL-25L
Same Sky
1: $1.99
450In Stock
1,800Expected 17/04/2026

Mfr. Part No.
CMC-2742WBL-25L

Mouser Part No
490-CMC-2742WBL-25L

Same Sky

Microphones Microphones

Learn More

Datasheet

450In Stock

1,800Expected 17/04/2026

$1.99

$1.60

$1.47

$1.37

View

Min.: 1
Mult.: 1

Omnidirectional

2.2 Ohms

500 uA

- 42 dB

Wire Lead

IP57

6 mm

2.7 mm

2 V

Microphones 2Vdc microphone 3mm wire leads

CMC-3015-44L100
Same Sky
1: $2.35
274In Stock

Mfr. Part No.
CMC-3015-44L100

Mouser Part No
490-CMC-3015-44L100

Same Sky

Microphones 2Vdc microphone 3mm wire leads

Datasheet

274In Stock

$2.35

$1.85

$1.68

$1.57

View

Min.: 1
Mult.: 1

Omnidirectional

2.2 kOhms

500 uA

- 44 dB

Wire Lead

3 mm

1.5 mm

2 V

Microphones 2Vdc -44db Terminal 3mm Omnidirectional

CMC-3015-44T
Same Sky
1: $2.20
482In Stock

Mfr. Part No.
CMC-3015-44T

Mouser Part No
490-CMC-3015-44T

Same Sky

Microphones 2Vdc -44db Terminal 3mm Omnidirectional

Learn More

Datasheet

482In Stock

$2.20

$1.73

$1.58

$1.39

View

Min.: 1
Mult.: 1

Omnidirectional

2.2 Ohms

500 uA

- 44 dB

SMD/SMT

3 mm

1.5 mm

2 V

Microphones 2Vdc -40db Pin mount 4mm Omnidirectional

CMC-4012-40P
Same Sky
1: $3.12
260In Stock
1,000Expected 08/05/2026

Mfr. Part No.
CMC-4012-40P

Mouser Part No
490-CMC-4012-40P

Same Sky

Microphones 2Vdc -40db Pin mount 4mm Omnidirectional

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Datasheet

260In Stock

1,000Expected 08/05/2026

$3.12

$2.45

$2.23

$2.08

View

Min.: 1
Mult.: 1

Omnidirectional

2.2 Ohms

500 uA

- 40 dB

Solder Pin

4 mm

1.2 mm

2 V

Microphones 2Vdc -42db Terminal 4mm Omnidirectional

CMC-4015-130T
Same Sky
1: $3.00
504In Stock

Mfr. Part No.
CMC-4015-130T

Mouser Part No
490-CMC-4015-130T

Same Sky

Microphones 2Vdc -42db Terminal 4mm Omnidirectional

Learn More

Datasheet

504In Stock

$3.00

$2.28

$2.05

$1.90

View

Min.: 1
Mult.: 1

Omnidirectional

2.2 kOhms

500 uA

- 42 dB

SMD/SMT

IP67

4 mm

1.5 mm

2 V

Microphones 3Vdc -25db Terminal 6mm Omnidirectional

CMC-4015-25T
Same Sky
1: $2.41
259In Stock

Mfr. Part No.
CMC-4015-25T

Mouser Part No
490-CMC-4015-25T

Same Sky

Microphones 3Vdc -25db Terminal 6mm Omnidirectional

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Datasheet

259In Stock

$2.41

$1.89

$1.72

$1.61

View

Min.: 1
Mult.: 1

Omnidirectional

2.2 Ohms

500 uA

- 25 dB

SMD/SMT

4 mm

1.5 mm

3 V

Microphones 2Vdc -40db Pin mount 8mm Omnidirectional

CMC-4015-40P
Same Sky
1: $2.87
412In Stock

Mfr. Part No.
CMC-4015-40P

Mouser Part No
490-CMC-4015-40P

Same Sky

Microphones 2Vdc -40db Pin mount 8mm Omnidirectional

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Datasheet

412In Stock

$2.87

$2.08

$1.85

$1.70

View

Min.: 1
Mult.: 1

Omnidirectional

2.2 Ohms

500 uA

- 40 dB

SMD/SMT

4 mm

1.5 mm

2 V

Microphones Microphones

CMC-5042PF-AC
Same Sky
1: $1.06
2,427In Stock

Mfr. Part No.
CMC-5042PF-AC

Mouser Part No
490-CMC-5042PF-AC

Same Sky

Microphones Microphones

Learn More

Datasheet

2,427In Stock

$1.06

$0.826

$0.752

$0.738

View

Min.: 1
Mult.: 1

Omnidirectional

2.2 Ohms

500 uA

- 42 dB

Solder Pin

6 mm

5 mm

2 V

Microphones Microphones

CMC-5044PF-A
Same Sky
1: $1.06
348In Stock
1,440Expected 24/02/2026

Mfr. Part No.
CMC-5044PF-A

Mouser Part No
490-CMC-5044PF-A

Same Sky

Microphones Microphones

Learn More

Datasheet

348In Stock

1,440Expected 24/02/2026

$1.06

$0.652

$0.595

$0.584

View

Min.: 1
Mult.: 1

Omnidirectional

2.2 Ohms

500 uA

- 44 dB

Solder Pin

6 mm

5 mm

2 V

Microphones 2Vdc -42db Pin mount 6mm Omnidirectional

CMC-6015-42P
Same Sky
1: $2.28
45In Stock

Mfr. Part No.
CMC-6015-42P

Mouser Part No
490-CMC-6015-42P

Same Sky

Microphones 2Vdc -42db Pin mount 6mm Omnidirectional

Learn More

Datasheet

45In Stock

$2.28

$1.79

$1.63

$1.52

$1.24

Min.: 1
Mult.: 1

Omnidirectional

2.2 Ohms

400 uA

- 42 dB

Solder Pin

6 mm

1.5 mm

2 V

Microphones 2Vdc -47db Pin mount 6mm Unidirectional

CMC-6015-47P
Same Sky
1: $2.71
519In Stock

Mfr. Part No.
CMC-6015-47P

Mouser Part No
490-CMC-6015-47P

Same Sky

Microphones 2Vdc -47db Pin mount 6mm Unidirectional

Learn More

Datasheet

519In Stock

$2.71

$2.13

$1.94

$1.81

View

Min.: 1
Mult.: 1

Unidirectional

2.2 Ohms

500 uA

- 47 dB

Solder Pin

6 mm

2.2 mm

2 V

Microphones 2Vdc microphone 6mm wire leads

CMC-6022-37L100
Same Sky
1: $1.65
331In Stock

Mfr. Part No.
CMC-6022-37L100

Mouser Part No
490-CMC-6022-37L100

Same Sky

Microphones 2Vdc microphone 6mm wire leads

Datasheet

331In Stock

$1.65

$1.30

$1.18

$1.10

View

Min.: 1
Mult.: 1

Omnidirectional

2.2 kOhms

500 uA

- 37 dB

Wire Lead

6 mm

2.2 mm

2 V

Microphones 2Vdc -37db Terminal 6mm Omnidirectional

CMC-6022-37T
Same Sky
1: $1.45
309In Stock

Mfr. Part No.
CMC-6022-37T

Mouser Part No
490-CMC-6022-37T

Same Sky

Microphones 2Vdc -37db Terminal 6mm Omnidirectional

Learn More

Datasheet

309In Stock

$1.45

$1.14

$0.82

$0.789

View

Min.: 1
Mult.: 1

Omnidirectional

2.2 Ohms

500 uA

- 37 dB

SMD/SMT

6 mm

2.2 mm

2 V

Microphones

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- 100 dBA
- 90 dBA
- 87 dBA
- 75.5 dBA
- 72 dBA
- 68.5 dBA
- 61 dB
- 59.5 dBA
- 59 dBA
- 58 dBA
- 57 dBA
- 56 dBA
- 55 dBA
- 54 dB
- 54 dBA
- 53 dBA
- 52 dBA
- 51 dB
- 50 dB
- 49 dBA

2.56 mm
2.57 mm
3 mm
4 mm
4.5 mm
4.6 mm
4.7 mm
5 mm
5.8 mm
6 mm
7 mm
7.2 mm
8 mm
9.4 mm
9.7 mm
10 mm
11.7 mm
12.7 mm
13 mm
14 mm

1.5 mm
2.56 mm
2.7 mm
3.1 mm
3.5 mm
3.57 mm
4 mm
4.5 mm
4.72 mm
5 mm
5.56 mm
5.8 mm
6 mm
7 mm
7.87 mm
8 mm
9.3 mm
9.4 mm
9.7 mm
10 mm

2 mm
2.5 mm
2.65 mm
3 mm
3.57 mm
3.76 mm
3.98 mm
3.99 mm
4 mm
4.5 mm
5.54 mm
5.59 mm
5.8 mm
6 mm
7 mm
8 mm
9.4 mm
9.7 mm
10 mm
15 mm

0.85 mm
1 mm
1.1 mm
1.2 mm
1.24 mm
1.3 mm
1.35 mm
1.4 mm
1.5 mm
1.6 mm
1.65 mm
1.7 mm
1.8 mm
2 mm
2.2 mm
2.21 mm
2.24 mm
2.26 mm
2.5 mm
2.6 mm