MEMS Microphones – Mouser Korea, Republic of

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AMM Omni-Directional Microphones

PUI Audio AMM Omni-Directional Microphones are surface-mount analog microphones with a wide frequency response, ±1dB tightly controlled sensitivity, and high acoustic overload points (AOP) up to 133dB. Designed with a compact footprint, these microphones from PUI Audio are ideal for smartphones, wearables, and other space-constrained applications. With low power consumption (typically 140µA to 160µA), AMM microphones are optimized for battery-sensitive designs. These devices also support frequency ranges capable of sensing events such as glass breaking and include options to reduce wind and road noise in automotive applications. Additionally, some models are IP57-rated and come with waterproof mesh pre-applied, ensuring reliability in harsh conditions and outdoor environments.

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Part #

MEMS Microphones MICROPHONE OMNI -38 DB 2VDC 200uA

AMM-3738-B-R
PUI Audio
1: ₩2,262
2,142In Stock

Mfr. Part #
AMM-3738-B-R

Mouser Part #
665-AMM-3738-B-R

PUI Audio

MEMS Microphones MICROPHONE OMNI -38 DB 2VDC 200uA

Learn More

Datasheet

2,142In Stock

Cut Tape

₩2,262

₩1,778.4

₩1,622.4

₩1,502.3

Reel

₩1,170

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,250

AMM

- 38 dB

62 dB

300 Ohms

20 Hz to 20 kHz

90 uA, 200 uA

2 VDC

- 40 C

+ 70 C

Analog

Bottom

3.76 mm

2.95 mm

Reel, Cut Tape, MouseReel

MEMS Microphones MICROPHONE -42DB 2VDC

AMM-2742-T-WP-R
PUI Audio
1: ₩4,960.8
932In Stock

Mfr. Part #
AMM-2742-T-WP-R

Mouser Part #
665-AMM-2742-T-WP-R

PUI Audio

MEMS Microphones MICROPHONE -42DB 2VDC

Learn More

Datasheet

932In Stock

Cut Tape

₩4,960.8

₩3,915.6

₩3,556.8

₩3,322.8

Reel

₩2,480.4

View

Min.: 1
Mult.: 1

: 1,250

AMM

- 42 dB

300 Ohms

2 VDC

2.75 mm

1.85 mm

1 mm

Reel, Cut Tape

MEMS Microphones MICROPHONE OMNI -42 DB 2VDC 150uA

AMM-2742-T-R
PUI Audio
1: ₩2,808
1,900In Stock

Mfr. Part #
AMM-2742-T-R

Mouser Part #
665-AMM-2742-T-R

PUI Audio

MEMS Microphones MICROPHONE OMNI -42 DB 2VDC 150uA

Learn More

Datasheet

1,900In Stock

Cut Tape

₩2,808

₩2,215.2

₩2,012.4

₩1,872

Reel

₩1,307.3

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,250

AMM

- 42 dB

59 dB

300 Ohms

20 Hz to 20 kHz

80 uA, 150 uA

2 VDC

- 40 C

+ 70 C

Analog

Top

2.75 mm

1.85 mm

Reel, Cut Tape, MouseReel

MEMS Microphones MICROPHONE -42DB 2VDC

AMM-3742-T-WP-R
PUI Audio
1: ₩4,960.8
685In Stock

Mfr. Part #
AMM-3742-T-WP-R

Mouser Part #
665-AMM-3742-T-WP-R

PUI Audio

MEMS Microphones MICROPHONE -42DB 2VDC

Learn More

Datasheet

685In Stock

Cut Tape

₩4,960.8

₩3,915.6

₩3,556.8

₩3,322.8

Reel

₩2,480.4

View

Min.: 1
Mult.: 1

: 1,250

AMM

- 42 dB

300 Ohms

1.5 VDC

3.76 mm

2.95 mm

1.2 mm

Reel, Cut Tape

MEMS Microphones Analog Mems Mic 3.5 x 2.65MM -37dB

AMM-3537-B
PUI Audio
1: ₩4,056
1,207In Stock
New Product

Mfr. Part #
AMM-3537-B

Mouser Part #
665-AMM-3537-B

New Product

PUI Audio

MEMS Microphones Analog Mems Mic 3.5 x 2.65MM -37dB

Learn More

Datasheet

1,207In Stock

Cut Tape

₩4,056

₩3,182.4

₩2,901.6

₩2,714.4

View

Reel

₩2,262

MouseReel Available

Min.: 1
Mult.: 1

: 1,250

AMM

- 37 dBV

70 dB

400 Ohms

20 Hz to 10 kHz

105 uA

2.7 VDC

- 40 C

+ 85 C

Bottom

3.5 mm

2.65 mm

1.05 mm

Reel, Cut Tape, MouseReel

MEMS Microphones MEMS ANALOG MICROPHONE -38DB 1.8VDC 64dB

AMM-2738-4-B
PUI Audio
1: ₩3,042
1,198In Stock
New Product

Mfr. Part #
AMM-2738-4-B

Mouser Part #
665-AMM-2738-4-B

New Product

PUI Audio

MEMS Microphones MEMS ANALOG MICROPHONE -38DB 1.8VDC 64dB

Learn More

Datasheet

1,198In Stock

Cut Tape

₩3,042

₩2,402.4

₩2,184

₩2,028

Reel

₩1,669.2

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,250

AMM

- 38 dBV

64 dB

10 Hz to 20 kHz

160 uA

- 40 C

+ 85 C

Analog

Bottom

2.75 mm

1.85 mm

0.9 mm

Reel, Cut Tape, MouseReel

MEMS Microphones Analog Mems Mic 2.75 x 1.85MM -42dB

AMM-2742-B
PUI Audio
1: ₩3,213.6
1,215In Stock
New Product

Mfr. Part #
AMM-2742-B

Mouser Part #
665-AMM-2742-B

New Product

PUI Audio

MEMS Microphones Analog Mems Mic 2.75 x 1.85MM -42dB

Learn More

Datasheet

1,215In Stock

Cut Tape

₩3,213.6

₩2,527.2

₩2,308.8

₩2,152.8

View

Reel

₩1,747.2

MouseReel Available

Min.: 1
Mult.: 1

: 1,250

AMM

- 42 dB

63 dB

130 Ohms

20 Hz to 10 kHz

105 uA

2.7 VDC

- 40 C

+ 85 C

Bottom

2.75 mm

1.85 mm

0.9 mm

Reel, Cut Tape, MouseReel

MEMS Microphones MEMS ANALOG MICROPHONE -38DB 1.8VDC 65dB

AMM-3538-4-B
PUI Audio
1: ₩3,291.6
1,206In Stock
New Product

Mfr. Part #
AMM-3538-4-B

Mouser Part #
665-AMM-3538-4-B

New Product

PUI Audio

MEMS Microphones MEMS ANALOG MICROPHONE -38DB 1.8VDC 65dB

Learn More

Datasheet

1,206In Stock

Cut Tape

₩3,291.6

₩2,589.6

₩2,355.6

₩2,199.6

View

Reel

₩1,794

MouseReel Available

Min.: 1
Mult.: 1

: 1,250

AMM

- 38 dBV

65 dB

400 Ohms

20 Hz to 20 kHz

160 uA

1.5 V to 3.6 V

- 40 C

+ 105 C

Analog

Bottom

3.5 mm

2.65 mm

1 mm

Reel, Cut Tape, MouseReel

MEMS Microphones MEMS ANALOG MICROPHONE -42DB 1.8VDC 58dB

AMM-3742-3-T
PUI Audio
1: ₩2,886
1,009In Stock
New Product

Mfr. Part #
AMM-3742-3-T

Mouser Part #
665-AMM-3742-3-T

New Product

PUI Audio

MEMS Microphones MEMS ANALOG MICROPHONE -42DB 1.8VDC 58dB

Learn More

Datasheet

1,009In Stock

Cut Tape

₩2,886

₩2,262

₩2,059.2

₩1,918.8

Reel

₩1,575.6

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,250

AMM

- 42 dBV

57.5 dB

300 Ohms

60 Hz to 20 kHz

140 uA

1.5 V to 3.6 V

- 40 C

+ 85 C

Analog

Top

3.76 mm

2.95 mm

1.1 mm

Reel, Cut Tape, MouseReel

MEMS Microphones MICROPHONE OMNI -42 DB 1.5VDC 200uA

AMM-3742-T-R
PUI Audio
1: ₩2,464.8
2,261In Stock

Mfr. Part #
AMM-3742-T-R

Mouser Part #
665-AMM-3742-T-R

PUI Audio

MEMS Microphones MICROPHONE OMNI -42 DB 1.5VDC 200uA

Learn More

Datasheet

2,261In Stock

Cut Tape

₩2,464.8

₩1,950

₩1,762.8

₩1,653.6

View

Reel

₩1,293.2

Min.: 1
Mult.: 1

: 1,250

AMM

- 42 dB

58 dB

300 Ohms

50 Hz to 20 kHz

90 uA, 200 uA

1.5 VDC

- 40 C

+ 70 C

Analog

Top

3.76 mm

2.95 mm

Reel, Cut Tape

MEMS Microphones MICROPHONE OMNI -38 DB 2VDC 150uA

AMM-2738-B-R
PUI Audio
1: ₩2,808
1,780In Stock

Mfr. Part #
AMM-2738-B-R

Mouser Part #
665-AMM-2738-B-R

PUI Audio

MEMS Microphones MICROPHONE OMNI -38 DB 2VDC 150uA

Learn More

Datasheet

1,780In Stock

Cut Tape

₩2,808

₩2,215.2

₩2,012.4

₩1,872

View

Reel

₩1,494.5

Min.: 1
Mult.: 1

: 1,250

AMM

- 38 dB

64 dB

300 Ohms

20 Hz to 20 kHz

130 uA, 150 uA

2 VDC

- 40 C

+ 70 C

Analog

Bottom

2.75 mm

1.85 mm

Reel, Cut Tape

AMM Omni-Directional Microphones

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