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Omnidirectional Audio Devices

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Types of Audio Devices

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Directional Properties = Omnidirectional

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Part #

Microphones 40 mm Wire Length, Elecret Condenser Microphone

CMEJ-4618-38-L040
Same Sky
1: $0.89
1,661In Stock

Mfr. Part #
CMEJ-4618-38-L040

Mouser Part #
490-CMEJ-4618-38L040

Same Sky

Microphones 40 mm Wire Length, Elecret Condenser Microphone

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Datasheet

1,661In Stock

$0.89

$0.716

$0.643

$0.594

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Min.: 1
Mult.: 1

Microphones 10 mm Wire Length, Elecret Condenser Microphone

CMEJ-4618-42-L010
Same Sky
1: $0.65
2,621In Stock

Mfr. Part #
CMEJ-4618-42-L010

Mouser Part #
490-CMEJ-4618-42L010

Same Sky

Microphones 10 mm Wire Length, Elecret Condenser Microphone

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Datasheet

2,621In Stock

$0.65

$0.491

$0.457

$0.423

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Min.: 1
Mult.: 1

Microphones 15 mm Wire Length, Elecret Condenser Microphone

CMEJ-4618-42-L015
Same Sky
1: $0.65
2,230In Stock

Mfr. Part #
CMEJ-4618-42-L015

Mouser Part #
490-CMEJ-4618-42L015

Same Sky

Microphones 15 mm Wire Length, Elecret Condenser Microphone

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Datasheet

2,230In Stock

$0.65

$0.491

$0.457

$0.423

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Min.: 1
Mult.: 1

Microphones 4.6 mm, Omnidirectional, Wire Leads, 3.0 Vdc, Elecret Condenser Microphone

CMEJ-4622-25-L082
Same Sky
1: $2.48
1,205In Stock

Mfr. Part #
CMEJ-4622-25-L082

Mouser Part #
490-CMEJ-4622-25L082

Same Sky

Microphones 4.6 mm, Omnidirectional, Wire Leads, 3.0 Vdc, Elecret Condenser Microphone

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Datasheet

1,205In Stock

$2.48

$1.89

$1.70

$1.54

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Min.: 1
Mult.: 1

MEMS Microphones MEMs Microphone 2.75x1.85mm 2Vdc SMT

CMM-2718AB-38108-TR
Same Sky
1: $1.32
1,205In Stock

Mfr. Part #
CMM-2718AB-38108-TR

Mouser Part #
490-CMM2718AB38108TR

Same Sky

MEMS Microphones MEMs Microphone 2.75x1.85mm 2Vdc SMT

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Datasheet

1,205In Stock

Cut Tape

$1.32

$0.89

$0.804

$0.747

Reel

$0.52

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

MEMS Microphones MEMs Microphone 2.75x1.85mm 2Vdc SMT

CMM-2718AB-38308-TR
Same Sky
1: $1.24
1,994In Stock

Mfr. Part #
CMM-2718AB-38308-TR

Mouser Part #
490-CMM2718AB38308TR

Same Sky

MEMS Microphones MEMs Microphone 2.75x1.85mm 2Vdc SMT

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Datasheet

1,994In Stock

Cut Tape

$1.24

$0.937

$0.837

$0.776

Reel

$0.508

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MouseReel Available

Min.: 1
Mult.: 1

: 1,000

MEMS Microphones MEMs Microphone 2.75x1.85mm 2Vdc SMT

CMM-2718AB-38316-TR
Same Sky
1: $1.22
1,300In Stock

Mfr. Part #
CMM-2718AB-38316-TR

Mouser Part #
490-CMM2718AB38316TR

Same Sky

MEMS Microphones MEMs Microphone 2.75x1.85mm 2Vdc SMT

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Datasheet

1,300In Stock

Cut Tape

$1.22

$0.923

$0.824

$0.671

Reel

$0.501

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

MEMS Microphones MEMs Microphone 2.75x1.85mm 2Vdc SMT

CMM-2718AT-42116-TR
Same Sky
1: $1.25
2,528In Stock

Mfr. Part #
CMM-2718AT-42116-TR

Mouser Part #
490-CMM2718AT42116TR

Same Sky

MEMS Microphones MEMs Microphone 2.75x1.85mm 2Vdc SMT

Learn More

Datasheet

2,528In Stock

Cut Tape

$1.25

$0.825

$0.744

$0.69

Reel

$0.513

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

MEMS Microphones MEMs Microphone 2.75x1.85mm 2Vdc SMT

CMM-2718AT-42308-TR
Same Sky
1: $1.24
1,139In Stock

Mfr. Part #
CMM-2718AT-42308-TR

Mouser Part #
490-CMM2718AT42308TR

Same Sky

MEMS Microphones MEMs Microphone 2.75x1.85mm 2Vdc SMT

Learn More

Datasheet

1,139In Stock

Cut Tape

$1.24

$0.937

$0.837

$0.776

Reel

$0.508

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

MEMS Microphones MEMs Microphone 2.75x1.85mm 2Vdc SMT

CMM-2718AT-42316-TR
Same Sky
1: $1.22
995In Stock
1,000Expected 11/6/2026

Mfr. Part #
CMM-2718AT-42316-TR

Mouser Part #
490-CMM2718AT42316TR

Same Sky

MEMS Microphones MEMs Microphone 2.75x1.85mm 2Vdc SMT

Learn More

Datasheet

995In Stock

1,000Expected 11/6/2026

Cut Tape

$1.22

$0.923

$0.824

$0.763

Reel

$0.501

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

MEMS Microphones MEMs Microphone 3.5x2.65mm 2Vdc SMT

CMM-3526AB-38308-TR
Same Sky
1: $1.65
480In Stock
1,000Expected 11/13/2026

Mfr. Part #
CMM-3526AB-38308-TR

Mouser Part #
490-CMM3526AB38308TR

Same Sky

MEMS Microphones MEMs Microphone 3.5x2.65mm 2Vdc SMT

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Datasheet

480In Stock

1,000Expected 11/13/2026

Cut Tape

$1.65

$1.26

$1.13

$1.05

Reel

$0.676

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

MEMS Microphones MEMs Microphone 3.76x2.95mm 2Vdc SMT

CMM-3729AB-38108-TR
Same Sky
1: $1.83
1,161In Stock

Mfr. Part #
CMM-3729AB-38108-TR

Mouser Part #
490-CMM3729AB38108TR

Same Sky

MEMS Microphones MEMs Microphone 3.76x2.95mm 2Vdc SMT

Learn More

Datasheet

1,161In Stock

Cut Tape

$1.83

$1.39

$1.26

$1.16

Reel

$0.75

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

MEMS Microphones MEMs Microphone 3.76x2.24mm 2Vdc SMT

CMM-3729AT-42308-TR
Same Sky
1: $1.89
502In Stock
1,000Expected 11/6/2026

Mfr. Part #
CMM-3729AT-42308-TR

Mouser Part #
490-CMM3729AT42308TR

Same Sky

MEMS Microphones MEMs Microphone 3.76x2.24mm 2Vdc SMT

Learn More

Datasheet

502In Stock

1,000Expected 11/6/2026

Cut Tape

$1.89

$1.45

$1.30

$1.20

Reel

$0.787

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

MEMS Microphones MEMs Microphone 4.72x3.76mm 2Vdc SMT

CMM-4737DT-26386-TR
Same Sky
1: $2.41
508In Stock
1,000Expected 10/2/2026

Mfr. Part #
CMM-4737DT-26386-TR

Mouser Part #
490-CMM4737DT26386TR

Same Sky

MEMS Microphones MEMs Microphone 4.72x3.76mm 2Vdc SMT

Learn More

Datasheet

508In Stock

1,000Expected 10/2/2026

Cut Tape

$2.41

$1.84

$1.66

$1.53

Reel

$0.994

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Microphones 1.0kOhm x 9.4mm

AOM-6545L-R
PUI Audio
1: $1.58
1,298In Stock
6,300On Order

Mfr. Part #
AOM-6545L-R

Mouser Part #
665-AOM6545LR

PUI Audio

Microphones 1.0kOhm x 9.4mm

Datasheet

1,298In Stock

6,300On Order

$1.58

$1.20

$1.08

$0.997

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Min.: 1
Mult.: 1

Microphones ELECTRET CONDENSER MICROPHONE -35DB

ROM-2235L-HD-R
PUI Audio
1: $4.17
581In Stock

Mfr. Part #
ROM-2235L-HD-R

Mouser Part #
665-ROM-2235L-HD-R

PUI Audio

Microphones ELECTRET CONDENSER MICROPHONE -35DB

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Datasheet

581In Stock

$4.17

$3.03

$2.69

$2.39

View

Min.: 1
Mult.: 1

Microphones ELECTRET CONDENSER MICROPHONE -37DB

TOM-1537L-HD-R
PUI Audio
1: $4.06
683In Stock

Mfr. Part #
TOM-1537L-HD-R

Mouser Part #
665-TOM-1537L-HD-R

PUI Audio

Microphones ELECTRET CONDENSER MICROPHONE -37DB

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Datasheet

683In Stock

$4.06

$3.11

$2.80

$2.60

View

Min.: 1
Mult.: 1

Microphones MICROPHONE -38DB 2VDC

TOW-1538P-C3310-R
PUI Audio
1: $2.93
99In Stock
200Expected 9/21/2026

Mfr. Part #
TOW-1538P-C3310-R

Mouser Part #
665-TOW1538PC3310R

PUI Audio

Microphones MICROPHONE -38DB 2VDC

Datasheet

99In Stock

200Expected 9/21/2026

$2.93

$2.23

$2.01

$1.86

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Min.: 1
Mult.: 1

Microphones -75 Sens, 0Jn Port Omni

BJ-21590-000
Knowles
1: $45.59
41In Stock
700Expected 10/23/2026

Mfr. Part #
BJ-21590-000

Mouser Part #
721-BJ-21590-000

Knowles

Microphones -75 Sens, 0Jn Port Omni

Datasheet

41In Stock

700Expected 10/23/2026

$45.59

$35.68

$32.47

$30.28

View

Min.: 1
Mult.: 1

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

EA-21842-C36
Knowles
1: $28.17
48In Stock
100Expected 9/17/2026

Mfr. Part #
EA-21842-C36

Mouser Part #
721-EA-21842-C36

Knowles

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

Datasheet

48In Stock

100Expected 9/17/2026

$28.17

$21.97

$19.98

$18.61

View

Min.: 1
Mult.: 1

Microphones 5.56 X 3.98 X 2.21MM -57 SENS, 12S PORT

EK-23028-C36
Knowles
1: $28.51
77In Stock
400Expected 9/17/2026

Mfr. Part #
EK-23028-C36

Mouser Part #
721-EK-23028-C36

Knowles

Microphones 5.56 X 3.98 X 2.21MM -57 SENS, 12S PORT

Learn More

Datasheet

77In Stock

400Expected 9/17/2026

$28.51

$22.12

$20.07

$18.68

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Min.: 1
Mult.: 1

Microphones Omni-Directional Microphone

EM-24446-C36
Knowles
1: $31.36
13In Stock
100Expected 9/25/2026

Mfr. Part #
EM-24446-C36

Mouser Part #
721-EM-24446-C36

Knowles

Microphones Omni-Directional Microphone

Datasheet

13In Stock

100Expected 9/25/2026

$31.36

$24.27

$22.01

$20.51

View

Min.: 1
Mult.: 1

MEMS Microphones MULTIMODE DIGITAL BOTTOM PORT SISONIC MICROPHONE

SPH8690LM4H-1
Syntiant
1: $2.37
5,900In Stock

Mfr. Part #
SPH8690LM4H-1

Mouser Part #
83-SPH8690LM4H-1

Syntiant

MEMS Microphones MULTIMODE DIGITAL BOTTOM PORT SISONIC MICROPHONE

Datasheet

5,900In Stock

$2.37

$1.86

$1.69

$1.58

View

Min.: 1
Mult.: 1

MEMS Microphones ANALOG BOTTOM PORT SISONIC MICROPHONE

SPVA1A0LR5H-1
Syntiant
1: $1.58
10In Stock
5,700Expected 9/18/2026
New At Mouser

Mfr. Part #
SPVA1A0LR5H-1

Mouser Part #
83-SPVA1A0LR5H-1

New At Mouser

Syntiant

MEMS Microphones ANALOG BOTTOM PORT SISONIC MICROPHONE

Datasheet

10In Stock

5,700Expected 9/18/2026

$1.58

$1.23

$1.12

$1.05

View

Min.: 1
Mult.: 1

Microphones Microphones

CMB-6544PF
Same Sky
1: $0.90
840In Stock
1,100Expected 11/20/2026

Mfr. Part #
CMB-6544PF

Mouser Part #
490-CMB-6544PF

Same Sky

Microphones Microphones

Datasheet

840In Stock

1,100Expected 11/20/2026

$0.90

$0.678

$0.609

$0.562

View

Min.: 1
Mult.: 1

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