PRODUCT DIRECTORY

Microphones

Browse available Microphones components by manufacturer and part number. Review stock status, datasheets and key technical parameters to compare suitable options for design, maintenance, replacement or purchasing.

If you already have a target MPN or BOM, send it to EGOO with the required quantity. Our sourcing team can check availability, lead time and quotation options, including hard-to-find and obsolete parts.

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
EA-21843-G18 Knowles

EA-21843-G18

MIC COND ANALOG OMNI -57DB

Knowles

2,876 -
Datasheet EA Bulk Obsolete Electret Condenser Analog Omnidirectional 100 Hz ~ 10 kHz -57dB ±5dB @ 74dB SPL - 3.5 kOhms 1.3 V - 50 µA Side - Solder Pads 0.219" L x 0.157" W (5.56mm x 3.99mm) 0.089" (2.26mm) Rectangular - -
EA-21939-000 Knowles

EA-21939-000

MIC COND ANALOG OMNI -59DB

Knowles

2,031 -
Datasheet EA Bulk Obsolete Electret Condenser Analog Omnidirectional 100 Hz ~ 4.8 kHz -59dB ±3dB @ 74dB SPL - 3.5 kOhms 1.3 V - 50 µA Side - Solder Pads 0.219" L x 0.157" W (5.56mm x 3.99mm) 0.089" (2.26mm) Rectangular - -
EA-23015-000 Knowles

EA-23015-000

MIC COND ANALOG OMNI -61DB

Knowles

4,529 -
Datasheet EA Bulk Obsolete Electret Condenser Analog Omnidirectional 100 Hz ~ 5 kHz -61dB ±3dB @ 74dB SPL - 3.8 kOhms 1.3 V - 50 µA Side - Solder Pads 0.219" L x 0.157" W (5.56mm x 3.99mm) 0.089" (2.26mm) Rectangular - -
EA-23178-078 Knowles

EA-23178-078

MIC COND ANALOG OMNI -61DB

Knowles

3,551 -
Datasheet EA Bulk Obsolete Electret Condenser Analog Omnidirectional 100 Hz ~ 4.8 kHz -61dB ±3dB @ 74dB SPL - 3.5 kOhms 1.3 V - 50 µA Side - Solder Pads 0.219" L x 0.157" W (5.56mm x 3.99mm) 0.089" (2.26mm) Rectangular - -
EK-23029-000 Knowles

EK-23029-000

MIC COND ANALOG OMNI -50DB

Knowles

3,171 -
Datasheet EK Bulk Obsolete Electret Condenser Analog Omnidirectional 1 kHz ~ 5.2 kHz -50dB ±3dB @ 74dB SPL - 4.4 kOhms 1.3 V 0.9 V ~ 10 V 50 µA Side - Solder Pads 0.219" L x 0.157" W (5.56mm x 3.99mm) 0.089" (2.26mm) Rectangular - -
EK-23032-000 Knowles

EK-23032-000

MIC COND ANALOG OMNI -53DB

Knowles

4,199 -
Datasheet EK Tray Obsolete Electret Condenser Analog Omnidirectional 100 Hz ~ 5 kHz -53dB ±2dB @ 74dB SPL - 4.4 kOhms 1.3 V 0.9 V ~ 10 V 50 µA Side - Solder Pads 0.219" L x 0.157" W (5.56mm x 3.99mm) 0.089" (2.26mm) Rectangular - -
EK-23033-000 Knowles

EK-23033-000

MIC COND ANALOG OMNI -53DB

Knowles

2,485 -
Datasheet EK Bulk Obsolete Electret Condenser Analog Omnidirectional 100 Hz ~ 4.5 kHz -53dB ±2dB @ 74dB SPL - 4.4 kOhms 1.3 V 0.9 V ~ 10 V 50 µA Side - Solder Pads 0.219" L x 0.157" W (5.56mm x 3.99mm) 0.089" (2.26mm) Rectangular - -
EK-23103-000 Knowles

EK-23103-000

MIC COND ANALOG OMNI -53DB

Knowles

2,830 -
Datasheet EK Bulk Obsolete Electret Condenser Analog Omnidirectional 100 Hz ~ 8 kHz -53dB ±2dB @ 74dB SPL - 4.4 kOhms 1.3 V 0.9 V ~ 10 V 50 µA Top - Solder Pads 0.219" L x 0.157" W (5.56mm x 3.99mm) 0.089" (2.26mm) Rectangular - -
EK-23133-C01 Knowles

EK-23133-C01

MIC COND ANALOG OMNI -53DB

Knowles

1,693 -
Datasheet EK Bulk Obsolete Electret Condenser Analog Omnidirectional 100 Hz ~ 10 kHz -53dB ±2dB @ 74dB SPL - 4.4 kOhms 1.3 V - 50 µA Side - Solder Pads 0.219" L x 0.157" W (5.56mm x 3.99mm) 0.089" (2.26mm) Rectangular - -
EK-27276-000 Knowles

EK-27276-000

MIC COND ANALOG OMNI -53DB

Knowles

2,975 -
Datasheet EK Bulk Obsolete Electret Condenser Analog Omnidirectional 100 Hz ~ 10 kHz -53dB ±2dB @ 74dB SPL - 4.4 kOhms 1.3 V - 50 µA Side - Solder Pads 0.219" L x 0.157" W (5.56mm x 3.99mm) 0.089" (2.26mm) Rectangular - -
EL-23077-000 Knowles

EL-23077-000

MIC COND ANALOG UNI -52DB

Knowles

4,795 -
Datasheet EL Bulk Obsolete Electret Condenser Analog Unidirectional 300 Hz ~ 5.1 kHz -52dB ±2dB @ 74dB SPL - 4.4 kOhms 1.3 V 0.9 V ~ 10 V 50 µA Side - Solder Pads 0.219" L x 0.157" W (5.56mm x 3.99mm) 0.089" (2.26mm) Rectangular - -
EM-23046-000 Knowles

EM-23046-000

MIC COND ANALOG OMNI -56DB

Knowles

2,053 -
Datasheet EM Tray Obsolete Electret Condenser Analog Omnidirectional 100 Hz ~ 5 kHz -56dB ±3dB @ 74dB SPL - 4.4 kOhms 1.3 V 0.9 V ~ 10 V 50 µA Bottom - Solder Pads 0.141" L x 0.141" W (3.57mm x 3.57mm) 0.090" (2.28mm) Square - -
EM-23047-000 Knowles

EM-23047-000

MIC COND ANALOG OMNI -58.5DB

Knowles

2,881 -
Datasheet EM Tray Obsolete Electret Condenser Analog Omnidirectional 300 Hz ~ 5.5 kHz -58.5dB ±4dB @ 74dB SPL - 4.4 kOhms 1.3 V 0.9 V ~ 10 V 50 µA Bottom - Solder Pads 0.141" L x 0.141" W (3.57mm x 3.57mm) 0.090" (2.28mm) Square - -
EM-23059-000 Knowles

EM-23059-000

MIC COND ANALOG OMNI -52.5DB

Knowles

3,247 -
Datasheet EM Bulk Obsolete Electret Condenser Analog Omnidirectional 1 kHz ~ 6.4 kHz -52.5dB ±4dB @74dB SPL - 4.4 kOhms 1.3 V 0.9 V ~ 10 V 50 µA Side - Solder Pads 0.141" L x 0.141" W (3.57mm x 3.57mm) 0.090" (2.28mm) Square - -
EM-24347-C36 Knowles

EM-24347-C36

MIC COND ANALOG OMNI -54.5DB

Knowles

2,590 -
Datasheet EM Bulk Obsolete Electret Condenser Analog Omnidirectional 300 Hz ~ 5.8 kHz -54.5dB ±4dB @ 74dB SPL - 4.4 kOhms 1.3 V 0.9 V ~ 1.6 V 50 µA Side - Solder Pads 0.141" L x 0.141" W (3.57mm x 3.57mm) 0.090" (2.28mm) Square - -
EM-24368-C23 Knowles

EM-24368-C23

MIC COND ANALOG OMNI -52DB

Knowles

2,210 -
Datasheet EM Bulk Obsolete Electret Condenser Analog Omnidirectional 100 Hz ~ 10 kHz -52dB ±3dB @ 74dB SPL - 4.4 kOhms 1.3 V - 50 µA Side - Solder Pads 0.141" L x 0.141" W (3.57mm x 3.57mm) 0.090" (2.28mm) Square - -
FG-23329-P18 Knowles

FG-23329-P18

MIC COND ANLG OMNI -54DB 0.101"D

Knowles

2,280 -
Datasheet FG Bulk Obsolete Electret Condenser Analog Omnidirectional 100 Hz ~ 10 kHz -54dB ±3dB @ 74dB SPL - 4.4 kOhms 1.3 V 1.3 V ~ 3 V 50 µA Top - Solder Pads 0.101" Dia (2.57mm) 0.102" (2.60mm) Circular - -
FG-30077-C36 Knowles

FG-30077-C36

MIC COND ANLG OMNI -53DB 0.101"D

Knowles

3,772 -
Datasheet FG Tray Obsolete Electret Condenser Analog Omnidirectional 100 Hz ~ 10 kHz -53dB ±3dB @ 74dB SPL - 4.4 kOhms 1.3 V 0.9 V ~ 1.6 V 50 µA Top - Solder Pads 0.101" Dia (2.57mm) 0.102" (2.60mm) Circular - -
MP33AB01 STMicroelectronics

MP33AB01

MIC MEMS ANALOG OMNI -38DB

STMicroelectronics

3,019 -
Datasheet - Tray Active MEMS (Silicon) Analog Omnidirectional 100 Hz ~ 10 kHz -38dB ±3dB @ 94dB SPL 63dB - 2.2 V 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 - -
MP33AB01H STMicroelectronics

MP33AB01H

MIC MEMS ANALOG OMNI -38DB

STMicroelectronics

2,782 -
Datasheet - Tray Active MEMS (Silicon) Analog Omnidirectional 100 Hz ~ 10 kHz -38dB ±3dB @ 94dB SPL 66dB - 2.2 V 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 - -
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COMPONENT SOURCING SUPPORT

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Microphones FAQ

What Microphones components can I source from EGOO?

You can browse available Microphones product families, manufacturers and part numbers on this page, then review stock, datasheets and technical information for suitable options.

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

Yes. EGOO provides sourcing support for shortage, obsolete and hard-to-find electronic components. Send us the target manufacturer part number and quantity for checking.

Does EGOO support BOM and small-batch sourcing?

Yes. We support BOM sourcing, prototype requirements and small-batch supply, together with stock, lead-time and quotation assistance.

How do I request pricing and availability?

Submit the manufacturer part number, required quantity and any package, date-code or delivery requirements through the RFQ form, and our team will review available sourcing options.

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