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Microphones

Compare the current Microphones Audio Products selection by manufacturer, stock status, datasheet and technical parameters. Use these details to narrow the list to parts that match your design, maintenance or purchasing requirements.

For a specific MPN, package, electrical rating or quantity requirement, send the details to EGOO. We can help confirm availability, quotation and alternative sourcing options.

Photo Mfr. Part # Availability Price Quantity Datasheet Series Packaging Product Status Type Output Type Direction Frequency Range Sensitivity S/N Ratio Impedance Voltage - Rated Voltage Range Current - Supply Port Location Ratings Termination Size / Dimension Height (Max) Shape Grade Qualification
SPM1437HM4H Knowles

SPM1437HM4H

MIC MEMS DIG PDM 0.186"LX0.148"W

Knowles

4,778 -
Datasheet SiSonic™ SP Tape & Reel (TR) Obsolete MEMS (Silicon) Digital, PDM - 100 Hz ~ 10 kHz - - - - 1.6 V ~ 3.6 V - Top - Solder Pads 0.186" L x 0.148" W (4.72mm x 3.76mm) 0.049" (1.25mm) Rectangular - -
SPM1423HM4H.B Knowles

SPM1423HM4H.B

MIC MEMS DIGITAL PDM OMNI -22DB

Knowles

4,124 -
Datasheet SiSonic™ SP Tape & Reel (TR) Obsolete MEMS (Silicon) Digital, PDM Omnidirectional 100 Hz ~ 10 kHz -22dB ±3dB @ 94dB SPL 61.5dB - - 1.6 V ~ 3.6 V 600 µA Top - Solder Pads 0.186" L x 0.148" W (4.72mm x 3.76mm) 0.053" (1.35mm) Rectangular - -
SPU0409LE5H-QB Knowles

SPU0409LE5H-QB

MIC MEMS ANALOG OMNI -38DB

Knowles

4,425 -
Datasheet SiSonic™ Tape & Reel (TR) Obsolete MEMS (Silicon) Analog Omnidirectional 100 Hz ~ 10 kHz -38dB ±3dB @ 94dB SPL 63dB 300 Ohms - 1.5 V ~ 3.6 V 190 µA Bottom - Solder Pads 0.148" L x 0.118" W (3.76mm x 3.00mm) 0.047" (1.20mm) Rectangular - -
SPM0423HE4H Knowles

SPM0423HE4H

MIC MEMS DIGITAL PDM OMNI -26DB

Knowles

1,956 -
Datasheet SiSonic™ Tape & Reel (TR) Obsolete MEMS (Silicon) Digital, PDM Omnidirectional 100 Hz ~ 10 kHz -26dB ±4dB @ 94dB SPL 56dB - - 1.6 V ~ 3.6 V 600 µA Top - Solder Pads 0.186" L x 0.148" W (4.72mm x 3.76mm) 0.053" (1.35mm) Rectangular - -
SPM0406HE3H-SB Knowles

SPM0406HE3H-SB

MIC MEMS ANALOG OMNI -22DB

Knowles

2,669 -
Datasheet SiSonic™ Tape & Reel (TR) Obsolete MEMS (Silicon) Analog Omnidirectional 100 Hz ~ 10 kHz -22dB ±3dB @ 94dB SPL 59dB 100 Ohms - 1.5 V ~ 5.5 V 500 µA Top - Solder Pads 0.186" L x 0.148" W (4.72mm x 3.76mm) 0.053" (1.35mm) Rectangular - -
SPG08P4HT4H-1 Knowles

SPG08P4HT4H-1

AUDIO MICROPHONE

Knowles

1,825 -
Datasheet - Tape & Reel (TR) Obsolete - - - - - - - - - - - - - - - - - -
SPC11P8LM4H-1 Knowles

SPC11P8LM4H-1

AUDIO MICROPHONE

Knowles

4,115 -
Datasheet SiSonic™ Tape & Reel (TR) Obsolete MEMS (Silicon) Digital Omnidirectional 25 Hz ~ 20 kHz -26dB ±1dB @ 94dB SPL 65dB - 1.8 V 1.65 V ~ 3.6 V - Bottom - Solder Pads 0.148" L x 0.088" W (3.76mm x 2.24mm) 0.043" (1.10mm) Rectangular - -
MD6022ASC-0 Knowles

MD6022ASC-0

MIC COND ANLG OMNI -42DB 0.236"D

Knowles

2,102 -
Datasheet MD Bulk Obsolete Electret Condenser Analog Omnidirectional 100 Hz ~ 10 kHz -42dB ±3dB @ 94dB SPL 60dB 2.2 kOhms 2 V 2 V ~ 10 V 500 µA Top - Solder Pads 0.236" Dia (6.00mm) 0.094" (2.40mm) Circular - -
MD6052USZ-1 Knowles

MD6052USZ-1

MIC COND ANLG UNI -42DB 0.236"D

Knowles

2,528 -
Datasheet MD Bulk Obsolete Electret Condenser Analog Unidirectional 100 Hz ~ 10 kHz -42dB ±3dB @ 94dB SPL 55dB 2.2 kOhms 2 V 2 V ~ 10 V 500 µA Top - Solder Pads 0.236" Dia (6.00mm) 0.205" (5.20mm) Circular - -
SPW2430HR5H-B Knowles

SPW2430HR5H-B

MIC MEMS ANALOG OMNI -42DB

Knowles

3,183 -
Datasheet SiSonic™ SPW Tape & Reel (TR) Obsolete MEMS (Silicon) Analog Omnidirectional 100 Hz ~ 10 kHz -42dB ±3dB @ 94dB SPL 59dB 450 Ohms - 1.5 V ~ 3.6 V 110 µA Top - Solder Pads 0.122" L x 0.098" W (3.10mm x 2.50mm) 0.043" (1.10mm) Rectangular - -
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Microphones FAQ

How can I narrow the current Microphones selection?

Use the available manufacturer and technical filters to compare matching parts by specifications, stock status, pricing and datasheet information.

Can EGOO help source hard-to-find or obsolete Microphones parts?

Yes. Send the manufacturer part number and required quantity to our sourcing team for availability, lead-time and alternative sourcing support.

Can I request a quotation for a BOM or small-batch requirement?

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What information should I provide when requesting a quote?

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