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ELECTRONIC COMPONENTS

Microphones

Explore Microphones parts from multiple manufacturers, with model information, availability, datasheets and technical specifications for engineering and purchasing.

For parts that are not shown in the list, send the manufacturer part number, quantity or BOM to ICMENU. Our team can assist with availability checks and quotation support.

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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FAQ

Frequently Asked Questions

What are Microphones components used for?

Microphones components are used in a wide range of electronic equipment and systems. Their exact function depends on the device, circuit design and technical requirements of the application.

How do I choose the right Microphones part?

Compare the manufacturer part number, key specifications, package type, operating conditions, availability and datasheet information. For replacement projects, always verify the critical electrical and mechanical parameters before selecting an alternative.

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

Yes. Send us the required manufacturer part number, quantity or BOM. Our sourcing team can help check stock availability, lead time, alternative sourcing options and quotation details.

How can I request pricing and availability?

Submit the part number, manufacturer and required quantity through our RFQ form. ICMENU will review your request and provide available stock, pricing and sourcing information.

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