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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
FB-EM-30343-000 Knowles

FB-EM-30343-000

MIC BOOM ANLG NC -51DB 0.748"DIA

Knowles

3,951 -
Datasheet FB-EM Bulk Active Boom Analog Noise Cancelling 300 Hz ~ 6 kHz -51dB ±4dB @ 74dB SPL - 2 kOhms 1.3 V 1.3 V ~ 10 V 300 µA Bottom, Top - Wire Leads 0.748" Dia (19.00mm) 0.245" (6.22mm) Circular - -
SPW0430HR5HB-B Knowles

SPW0430HR5HB-B

MIC MEMS ANALOG OMNI -42DB

Knowles

2,352 -
Datasheet SiSonic™ 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) 0.047" (1.20mm) Rectangular - -
MD9745APZ-F Knowles

MD9745APZ-F

MIC COND ANLG OMNI -44DB 0.382"D

Knowles

4,257 -
Datasheet MD Bulk Obsolete Electret Condenser Analog Omnidirectional 100 Hz ~ 10 kHz -44dB ±2dB @ 94dB SPL 55dB 2.2 kOhms 2 V 2 V ~ 10 V 500 µA Top - PC Pins 0.382" Dia (9.70mm) 0.177" (4.50mm) Circular - -
SPU0410HF5H-PB Knowles

SPU0410HF5H-PB

MIC MEMS ANALOG OMNI -42DB

Knowles

3,951 -
Datasheet - Tape & Reel (TR) Obsolete - - - - - - - - - - - - - - - - - -
MD9765ASZ-0 Knowles

MD9765ASZ-0

MIC COND ANLG OMNI -42DB 0.382"D

Knowles

1,985 -
Datasheet MD Bulk Obsolete Electret Condenser Analog Omnidirectional 100 Hz ~ 10 kHz -42dB ±4dB @ 94dB SPL 55dB 2.2 kOhms 3 V 3 V ~ 10 V 500 µA Top - Solder Pads 0.382" Dia (9.70mm) 0.256" (6.50mm) Circular - -
SPM0437HD4H-B Knowles

SPM0437HD4H-B

MIC MEMS DIGITAL PDM OMNI -26DB

Knowles

1,071 -
Datasheet SiSonic™ Tape & Reel (TR) Not For New Designs MEMS (Silicon) Digital, PDM Omnidirectional 100 Hz ~ 10 kHz -26dB ±3dB @ 94dB SPL 57.5dB - - 1.6 V ~ 3.6 V 500 µA Top - Solder Pads 0.186" L x 0.148" W (4.72mm x 3.76mm) 0.053" (1.35mm) Rectangular - -
SPQ0410HR5H-B-7 Knowles

SPQ0410HR5H-B-7

MIC MEMS ANALOG OMNI -42DB

Knowles

4,844 -
Datasheet SiSonic™ SP Tape & Reel (TR) Obsolete MEMS (Silicon) Analog Omnidirectional 100 Hz ~ 10 kHz -42dB ±3dB @ 94dB SPL 59dB 400 Ohms - 1.5 V ~ 3.6 V 160 µA Top - Solder Pads 0.148" L x 0.088" W (3.76mm x 2.24mm) 0.047" (1.20mm) Rectangular - -
SPV0840LR5H-B-8 Knowles

SPV0840LR5H-B-8

MIC MEMS ANALOG OMNI -38DB

Knowles

4,726 -
Datasheet SiSonic™ Tape & Reel (TR) Obsolete MEMS (Silicon) Analog Omnidirectional 100 Hz ~ 10 kHz -38dB ±3dB @ 94dB SPL 62.5dB 400 Ohms - 1.5 V ~ 3.6 V 60 µA Bottom - Solder Pads 0.108" L x 0.073" W (2.75mm x 1.85mm) 0.039" (0.98mm) Rectangular - -
MD6030NSZ-0 Knowles

MD6030NSZ-0

MIC COND ANLG NC -39DB 0.236"DIA

Knowles

3,230 -
Datasheet MD Bulk Obsolete Electret Condenser Analog Noise Cancelling 300 Hz ~ 6 kHz -39dB ±4dB @ 94dB SPL 55dB 2.2 kOhms 3 V 3 V ~ 10 V 500 µA Top - Solder Pads 0.236" Dia (6.00mm) 0.106" (2.70mm) Circular - -
SPM0437HD4H Knowles

SPM0437HD4H

MIC MEMS DIG PDM 0.186"LX0.148"W

Knowles

1,834 -
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) 0.053" (1.35mm) 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?

Yes. EGOO supports BOM sourcing, prototype quantities and small-batch purchasing. Provide your part list and quantities for a quotation review.

What information should I provide when requesting a quote?

Please provide the target part number, manufacturer, quantity and any required date code, package or delivery requirements so our team can respond more accurately.

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