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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
SPU0409LE5H Knowles

SPU0409LE5H

AUDIO MICROPHONE

Knowles

1,885 -
Datasheet SiSonic™ SPU Bulk Active MEMS (Silicon) Analog Omnidirectional 100 Hz ~ 10 kHz -38dB - 200 Ohms - 1.5 V ~ 3.6 V 250 µA Bottom - Solder Pads 0.148" L x 0.116" W (3.76mm x 2.95mm) 0.043" (1.10mm) Rectangular - -
SPM0405HD4H Knowles

SPM0405HD4H

AUDIO MICROPHONE

Knowles

2,647 -
Datasheet SPM Bulk Active MEMS (Silicon) Analog Omnidirectional 100 Hz ~ 8 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 - -
SPU0410LR5H-PB Knowles

SPU0410LR5H-PB

LEGACY BOTTOM PORT ANALOG MICROP

Knowles

2,582 -
Datasheet SiSonic™ SPU Bulk Active MEMS (Silicon) Analog Omnidirectional 100 Hz ~ 10 kHz -38dB - 400 Ohms - 1.5 V ~ 3.6 V 250 µA Bottom - Solder Pads 0.148" L x 0.116" W (3.76mm x 2.95mm) 0.043" (1.10mm) Rectangular - -
SPM0205HD4 Knowles

SPM0205HD4

AUDIO MICROPHONE

Knowles

3,969 -
Datasheet SPM Bulk Active MEMS (Silicon) Analog Omnidirectional 100 Hz ~ 8 kHz -26dB - 300 Ohms - 1.6 V ~ 3.6 V 500 µA Top - Solder Pads 0.186" L x 0.148" W (4.72mm x 3.76mm) 0.049" (1.25mm) Rectangular - -
SPM0204LE5 Knowles

SPM0204LE5

AUDIO MICROPHONE

Knowles

3,099 -
Datasheet SPM Bulk Active MEMS (Silicon) Analog Omnidirectional 100 Hz ~ 10 kHz -38dB - 300 Ohms - 1.5 V ~ 3.6 V 250 µA Bottom - Solder Pads 0.186" L x 0.148" W (4.72mm x 3.76mm) 0.049" (1.25mm) 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.

PART SELECTION SUPPORT

Need Help Finding the Right Microphones?

Send your target specifications, preferred brand, reference part number and quantity. Our team can help review matching options, stock availability and quotation details.

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