Microphones

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DB Unlimited Microphones are constructed with either electret or MEMS technology. The devices are offered in three different categories of directivity: noise-canceling directivity picks up sound from in front of and behind; unidirectional picks up sound from one direction, and omnidirectional picks up sound from all directions. Sensitivity values range from -25±3dB to -58±2dB. DB Unlimited Microphones are suitable for consumer devices and transportation and fire/safety/security applications.

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Part #

Microphones Omnidirctnl Electret Condenser Microphone

MO062504-1
DB Unlimited
1: $2.75
3,196In Stock

Mfr. Part #
MO062504-1

Mouser Part #
497-MO062504-1

DB Unlimited

Microphones Omnidirctnl Electret Condenser Microphone

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Datasheet

3,196In Stock

$2.75

$2.15

$1.96

$1.92

View

Min.: 1
Mult.: 1

Omnidirectional

2.2 kOhms

500 uA

- 25 dBA

Wire Lead

6 mm

2.2 mm

4.5 V

Microphones Omnidirctnl Electret Condenser Microphone

MO044402-10
DB Unlimited
1: $1.52
6,743In Stock

Mfr. Part #
MO044402-10

Mouser Part #
497-MO044402-10

DB Unlimited

Microphones Omnidirctnl Electret Condenser Microphone

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Datasheet

6,743In Stock

Cut Tape

$1.52

$1.19

$1.08

$1.05

Reel

$0.892

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 100

Omnidirectional

2.2 kOhms

450 uA

- 44 dBA

SMD/SMT

4 mm

1.5 mm

2 V

Microphones Noise Canceling Electret Microphone

MN044402-1
DB Unlimited
1: $3.15
2,729In Stock

Mfr. Part #
MN044402-1

Mouser Part #
497-MN044402-1

DB Unlimited

Microphones Noise Canceling Electret Microphone

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Datasheet

2,729In Stock

$3.15

$2.49

$2.32

$2.16

View

Min.: 1
Mult.: 1

Noise Cancelling

2.2 kOhms

450 uA

- 44 dBA

SMD/SMT

4 mm

1.5 mm

2 V

Microphones Omnidirctnl Electret Condenser Microphon

MO044402-7
DB Unlimited
1: $1.41
9,169In Stock

Mfr. Part #
MO044402-7

Mouser Part #
497-MO044402-7

DB Unlimited

Microphones Omnidirctnl Electret Condenser Microphon

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Datasheet

9,169In Stock

$1.41

$1.12

$1.06

$1.01

View

Min.: 1
Mult.: 1

Omnidirectional

2.2 kOhms

450 uA

- 44 dBA

Solderless

4 mm

1.5 mm

2 V

Microphones Omnidirctnl Electret Condenser Microphon

MO095804-1
DB Unlimited
1: $0.86
7,502In Stock

Mfr. Part #
MO095804-1

Mouser Part #
497-MO095804-1

DB Unlimited

Microphones Omnidirctnl Electret Condenser Microphon

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Datasheet

7,502In Stock

$0.86

$0.663

$0.634

$0.611

View

Min.: 1
Mult.: 1

Omnidirectional

2.2 kOhms

500 uA

- 58 dBA

SMD/SMT

9.7 mm

4.5 mm

4.5 V

Microphones Omnidirctnl Electret Condenser Microphone

MO044402-6
DB Unlimited
1: $1.52
650In Stock

Mfr. Part #
MO044402-6

Mouser Part #
497-MO044402-6

DB Unlimited

Microphones Omnidirctnl Electret Condenser Microphone

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Datasheet

650In Stock

$1.52

$1.19

$1.08

$1.05

View

Min.: 1
Mult.: 1

Omnidirectional

2.2 kOhms

450 uA

- 44 dBA

Solder Pin

4 mm

1.5 mm

2 V

Microphones Omnidirctnl Electret Condenser Microphon

MO094204-1
DB Unlimited
1: $1.09
1,191In Stock
2,200Expected 2026-06-10

Mfr. Part #
MO094204-1

Mouser Part #
497-MO094204-1

DB Unlimited

Microphones Omnidirctnl Electret Condenser Microphon

Learn More

Datasheet

1,191In Stock

2,200Expected 2026-06-10

$1.09

$0.927

$0.867

$0.743

View

Min.: 1
Mult.: 1

Omnidirectional

2.2 kOhms

500 uA

- 42 dBA

Solder Pin

9.7 mm

6.5 mm

4.5 V

Microphones Omnidirctnl Electret Condenser Microphon

MO034402-2
DB Unlimited
1: $2.92
552In Stock

Mfr. Part #
MO034402-2

Mouser Part #
497-MO034402-2

DB Unlimited

Microphones Omnidirctnl Electret Condenser Microphon

Learn More

Datasheet

552In Stock

$2.92

$2.29

$2.09

$2.04

View

Min.: 1
Mult.: 1

Omnidirectional

2.2 kOhms

450 uA

- 44 dBA

SMD/SMT

3 mm

1.2 mm

2 V

Microphones Omnidirctnl Electret Condenser Microphon

MO043803-1
DB Unlimited
1: $2.18
165In Stock

Mfr. Part #
MO043803-1

Mouser Part #
497-MO043803-1

DB Unlimited

Microphones Omnidirctnl Electret Condenser Microphon

Learn More

Datasheet

165In Stock

$2.18

$1.70

$1.55

$1.48

View

Min.: 1
Mult.: 1

Omnidirectional

2.2 kOhms

500 uA

- 38 dBA

SMD/SMT

4.5 mm

2.7 mm

3 V

Microphones Unidirctnl Electret Condenser Microphone

MU064602-1
DB Unlimited
1: $4.22
463In Stock

Mfr. Part #
MU064602-1

Mouser Part #
497-MU064602-1

DB Unlimited

Microphones Unidirctnl Electret Condenser Microphone

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Datasheet

463In Stock

$4.22

$3.33

$3.02

$2.98

View

Min.: 1
Mult.: 1

Unidirectional

2.2 kOhms

500 uA

- 46 dBA

SMD/SMT

6 mm

2.7 mm

2 V

Microphones Omnidirctnl Electret Condenser Microphon

MO044003-1
DB Unlimited
1: $2.50
154In Stock

Mfr. Part #
MO044003-1

Mouser Part #
497-MO044003-1

DB Unlimited

Microphones Omnidirctnl Electret Condenser Microphon

Learn More

Datasheet

154In Stock

$2.50

$1.96

$1.78

$1.70

View

Min.: 1
Mult.: 1

Omnidirectional

2.2 kOhms

500 uA

- 40 dBA

Solder Pin

4.5 mm

2.2 mm

3 V

Microphones Omnidirctnl Electret Condenser Microphon

MO094001-1
DB Unlimited
1: $1.90
1,690In Stock

Mfr. Part #
MO094001-1

Mouser Part #
497-MO094001-1

DB Unlimited

Microphones Omnidirctnl Electret Condenser Microphon

Learn More

Datasheet

1,690In Stock

$1.90

$1.49

$1.35

$1.26

View

Min.: 1
Mult.: 1

Omnidirectional

2.2 kOhms

500 uA

- 40 dBA

SMD/SMT

9.7 mm

4.5 mm

1.5 V

Microphones Omnidirctnl Electret Condenser Microphon

MO034402-4
DB Unlimited
1: $2.75
861In Stock

Mfr. Part #
MO034402-4

Mouser Part #
497-MO034402-4

DB Unlimited

Microphones Omnidirctnl Electret Condenser Microphon

Learn More

Datasheet

861In Stock

$2.75

$2.15

$1.96

$1.83

View

Min.: 1
Mult.: 1

Omnidirectional

2.2 kOhms

450 uA

- 44 dBA

SMD/SMT

3 mm

1.5 mm

2 V

Microphones Unidirctnl Electret Condenser Microphone

MU064602-2
DB Unlimited
1: $3.81
5,653In Stock

Mfr. Part #
MU064602-2

Mouser Part #
497-MU064602-2

DB Unlimited

Microphones Unidirctnl Electret Condenser Microphone

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Datasheet

5,653In Stock

$3.81

$2.99

$2.73

$2.55

View

Min.: 1
Mult.: 1

Unidirectional

2.2 kOhms

500 uA

- 46 dBA

SMD/SMT

6 mm

3.5 mm

2 V

Microphones Omnidirctnl Electret Condenser Microphon

MO064001-1
DB Unlimited
1: $1.38
1,713In Stock

Mfr. Part #
MO064001-1

Mouser Part #
497-MO064001-1

DB Unlimited

Microphones Omnidirctnl Electret Condenser Microphon

Learn More

Datasheet

1,713In Stock

$1.38

$1.07

$0.961

$0.878

View

Min.: 1
Mult.: 1

Omnidirectional

2.2 kOhms

500 uA

- 40 dBA

Solder Pin

6 mm

5.2 mm

1.5 V

Microphones Omnidirctnl Electret Condenser Microphon

MO093803-2
DB Unlimited
1: $1.07
1,862In Stock

Mfr. Part #
MO093803-2

Mouser Part #
497-MO093803-2

DB Unlimited

Microphones Omnidirctnl Electret Condenser Microphon

Learn More

Datasheet

1,862In Stock

$1.07

$0.834

$0.758

$0.706

View

Min.: 1
Mult.: 1

Omnidirectional

2.2 kOhms

500 uA

- 38 dBA

Solder Pin

9.7 mm

6.7 mm

3 V

Microphones Unidirctnl Electret Condenser Microphone

MU064402-2
DB Unlimited
1: $3.05
551In Stock

Mfr. Part #
MU064402-2

Mouser Part #
497-MU064402-2

DB Unlimited

Microphones Unidirctnl Electret Condenser Microphone

Learn More

Datasheet

551In Stock

$3.05

$2.36

$2.20

$2.09

View

Min.: 1
Mult.: 1

Unidirectional

2.2 kOhms

450 uA

- 44 dBA

Solder Pin

6 mm

3 mm

2 V

Microphones Noise Canceling Electret Microphone

MN095401-1
DB Unlimited
1: $2.69
311In Stock

Mfr. Part #
MN095401-1

Mouser Part #
497-MN095401-1

DB Unlimited

Microphones Noise Canceling Electret Microphone

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Datasheet

311In Stock

$2.69

$2.01

$1.81

$1.78

View

Min.: 1
Mult.: 1

Noise Cancelling

680 Ohms

500 uA

- 54 dBA

SMD/SMT

9.7 mm

5.2 mm

1.5 V

Microphones Omnidirctnl Electret Condenser Microphon

MO044202-2
DB Unlimited
1: $1.98
17In Stock

Mfr. Part #
MO044202-2

Mouser Part #
497-MO044202-2

DB Unlimited

Microphones Omnidirctnl Electret Condenser Microphon

Learn More

Datasheet

17In Stock

$1.98

$1.55

$1.41

$1.31

View

Min.: 1
Mult.: 1

Omnidirectional

2.2 kOhms

500 uA

- 42 dBA

Solder Pin

4 mm

1.5 mm

2 V

Microphones Omnidirctnl Electret Condenser Microphon

MO063602-1
DB Unlimited
1: $1.70
382In Stock

Mfr. Part #
MO063602-1

Mouser Part #
497-MO063602-1

DB Unlimited

Microphones Omnidirctnl Electret Condenser Microphon

Learn More

Datasheet

382In Stock

$1.70

$1.27

$1.14

$1.05

View

Min.: 1
Mult.: 1

Omnidirectional

2.2 kOhms

500 uA

- 36 dBA

SMD/SMT

6 mm

2.7 mm

2 V

Microphones Omnidirctnl Electret Condenser Microphon

MO064202-4
DB Unlimited
1: $1.40
784In Stock

Mfr. Part #
MO064202-4

Mouser Part #
497-MO064202-4

DB Unlimited

Microphones Omnidirctnl Electret Condenser Microphon

Learn More

Datasheet

784In Stock

$1.40

$1.09

$0.985

$0.918

View

Min.: 1
Mult.: 1

Omnidirectional

2.2 kOhms

500 uA

- 42 dBA

Wire Lead

7 mm

6 mm

2 V

Microphones Omnidirctnl Electret Condenser Microphon

MO064402-7
DB Unlimited
1: $1.75
1,230In Stock

Mfr. Part #
MO064402-7

Mouser Part #
497-MO064402-7

DB Unlimited

Microphones Omnidirctnl Electret Condenser Microphon

Learn More

Datasheet

1,230In Stock

$1.75

$1.37

$1.24

$1.16

View

Min.: 1
Mult.: 1

Omnidirectional

2.2 kOhms

500 uA

- 44 dBA

Solder Pin

6 mm

1.8 mm

2 V

Microphones Omnidirctnl Electret Condenser Microphon

MO093803-1
DB Unlimited
1: $1.18
3,366In Stock

Mfr. Part #
MO093803-1

Mouser Part #
497-MO093803-1

DB Unlimited

Microphones Omnidirctnl Electret Condenser Microphon

Learn More

Datasheet

3,366In Stock

$1.18

$0.916

$0.844

$0.789

View

Min.: 1
Mult.: 1

Omnidirectional

2.2 kOhms

500 uA

- 38 dBA

Solder Pin

9.7 mm

4.5 mm

3 V

Microphones Omnidirctnl Electret Condenser Microphon

MO094001-2
DB Unlimited
1: $1.90
576In Stock

Mfr. Part #
MO094001-2

Mouser Part #
497-MO094001-2

DB Unlimited

Microphones Omnidirctnl Electret Condenser Microphon

Learn More

Datasheet

576In Stock

$1.90

$1.49

$1.35

$1.26

View

Min.: 1
Mult.: 1

Omnidirectional

2.2 kOhms

500 uA

- 40 dBA

SMD/SMT

9.7 mm

6.7 mm

1.5 V

Microphones Unidirctnl Electret Condenser Microphone

MU044402-2
DB Unlimited
1: $3.25
18In Stock

Mfr. Part #
MU044402-2

Mouser Part #
497-MU044402-2

DB Unlimited

Microphones Unidirctnl Electret Condenser Microphone

Learn More

Datasheet

18In Stock

$3.25

$2.56

$2.39

$2.03

View

Min.: 1
Mult.: 1

Unidirectional

2.2 kOhms

450 uA

- 44 dBA

Solder Pin

4 mm

1.8 mm

2 V

Microphones

Mouser Electronics®

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1 mm
1.2 mm
1.3 mm
1.4 mm
1.5 mm
1.6 mm
1.8 mm
2 mm
2.2 mm
2.5 mm
2.7 mm
3 mm
3.5 mm
3.6 mm
4.5 mm
5 mm
5.2 mm
6 mm
6.5 mm
6.7 mm