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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
TO38-31549-B21 Knowles

TO38-31549-B21

MICROPHONE

Knowles

1,748
Datasheet - Tray Active - - - - - - - - - - - - - - - - - -
FB-FO-25581-000 Knowles

FB-FO-25581-000

MIC BOOM ANLG OMNI -53DB 0.340"D

Knowles

2,453
Datasheet FB-FO Bulk Obsolete Boom Analog Omnidirectional 100 Hz ~ 5.5 kHz -53dB ±3dB @ 74dB SPL - 4.4 kOhms 1.3 V 1.3 V ~ 10 V 50 µA Side - Wire Leads 0.340" Dia (8.64mm) - Circular - -
EM-26734-D34 Knowles

EM-26734-D34

MIC COND MATCH ANLG UNI -53.5DB

Knowles

3,605
Datasheet EM Tray Obsolete Electret Condenser, Matched Set Analog Unidirectional 1 kHz ~ 7 kHz -53.5dB ±3dB @ 74dB SPL - 4.4 kOhms 1.1 V - 50 µA Bottom - Solder Pads 0.141" L x 0.141" W (3.57mm x 3.57mm) 0.090" (2.28mm) - - -
TM-26893-D46 Knowles

TM-26893-D46

MIC COND ANALOG UNI

Knowles

2,025
Datasheet TM Tray Active Electret Condenser Analog Unidirectional - - - - - - - - - - - - - - -
TM-26436-D46 Knowles

TM-26436-D46

MIC COND OMNI

Knowles

1,765
Datasheet TM Tray Active Electret Condenser - Omnidirectional - - - - - - - - - - - - - - -
BJ-23141-134 Knowles

BJ-23141-134

MIC MAG 0.310"LX0.220"W

Knowles

1,749
Datasheet BJ Tray Active Magnetic - - - - - - - - - Top - Solder Pads 0.310" L x 0.220" W (7.87mm x 5.59mm) 0.160" (4.06mm) Rectangular - -
FG38-30504-S15 Knowles

FG38-30504-S15

MICROPHONE COND

Knowles

2,453
Datasheet FG Tray Active Electret Condenser - - - - - - - - - - - - - - - - -
BL-21671-140 Knowles

BL-21671-140

MIC PIEZO ANALOG OMNI -54.5DB

Knowles

2,017
Datasheet BL Bulk Obsolete Piezo Analog Omnidirectional 100 Hz ~ 2.5 kHz -54.5dB ±3dB @ 74dB SPL - 13 kOhms 1.3 V - 50 µA Side - Solder Pads 0.310" L x 0.218" W (7.87mm x 5.54mm) 0.163" (4.13mm) Rectangular - -
FB-EM-30349-000 Knowles

FB-EM-30349-000

MIC BOOM ANLG OMNI -48DB 0.748"D

Knowles

1,728
Datasheet FB-EM Bulk Obsolete Boom Analog Omnidirectional 300 Hz ~ 4 kHz -48dB ±3dB @ 74dB SPL - 4.4 kOhms 1.3 V 1.3 V ~ 10 V 50 µA Bottom - Wire Leads 0.748" Dia (19.00mm) - Circular - -
FB-DO-23847-E46 Knowles

FB-DO-23847-E46

MICROPHONE BOOM ASSEMBLY

Knowles

1,590
Datasheet FB Box Active Boom - - - - - - - - - - - - - - - - -
FB-BW-30330-000 Knowles

FB-BW-30330-000

MIC BOOM ANLG NC -58DB 0.315"DIA

Knowles

1,765
Datasheet FB-BW Bulk Obsolete Boom Analog Noise Cancelling 300 Hz ~ 4 kHz -58dB ±4dB @ 74dB SPL - 2.2 kOhms 1.3 V 1.3 V ~ 10 V 300 µA Bottom, Top - Wire Leads 0.315" Dia (8.00mm) 0.185" (4.70mm) Circular - -
FG38-30687-P121 Knowles

FG38-30687-P121

MICROPHONE COND

Knowles

3,055
Datasheet FG Tray Active Electret Condenser - - - - - - - - - - - - - - - - -
TO-30043-000 Knowles

TO-30043-000

MIC COND ANALOG OMNI -54DB

Knowles

4,983
Datasheet TO Tray Active Electret Condenser Analog Omnidirectional 70 Hz ~ 5.7 kHz -54dB ±3dB @ 74dB SPL - 3.75 kOhms 1.3 V - 75 µA Side - Wire Leads 0.141" L x 0.141" W (3.57mm x 3.57mm) 0.053" (1.35mm) Rectangular - -
TO-30078-P117 Knowles

TO-30078-P117

MIC ANALOG OMNI

Knowles

2,749
Datasheet TO Tray Active - Analog Omnidirectional - - - - - - - Side - - - - - - -
BEM-26783-D51 Knowles

BEM-26783-D51

MIC COND ANALOG OMNI

Knowles

1,795
Datasheet BEM Tray Obsolete Electret Condenser Analog Omnidirectional - - - - - - - - - - - - - - -
FB-DO-23511-000 Knowles

FB-DO-23511-000

MIC BOOM ANLG NC -56DB 0.340"DIA

Knowles

3,729
Datasheet FB Bulk Obsolete Boom Analog Noise Cancelling 300 Hz ~ 4 kHz -56dB ±3dB @ 74dB SPL - - - 1.3 V ~ 10 V - Bottom, Top IP67 - Dust Tight, Waterproof Wire Leads 0.340" Dia (8.64mm) 0.340" (8.64mm) Circular - -
FG-30723-S21 Knowles

FG-30723-S21

MIC COND MATCH ANALOG OMNI

Knowles

4,259
Datasheet FG Bulk Active Electret Condenser, Matched Set Analog Omnidirectional 100 Hz ~ 1 kHz -53dB ±3dB @ 74dB SPL - 4.4 kOhms 1.3 V - 50 µA Top - Wire Leads 0.315" Dia (8.00mm) 0.185" (4.70mm) Circular - -
FG-26726-D17 Knowles

FG-26726-D17

MIC COND OMNI -53DB 0.101"DIA

Knowles

1,111
Datasheet FG Tray Obsolete Electret Condenser - Omnidirectional 500 Hz ~ 4 kHz -53dB - - - - - Side - Solder Pads 0.101" Dia (2.57mm) 0.102" (2.60mm) Circular - -
FB-MU-30749-000 Knowles

FB-MU-30749-000

MIC BOOM ANALOG UNI -69DB

Knowles

3,778
Datasheet FB-MU Bulk Obsolete Boom Analog Unidirectional 100 Hz ~ 5 kHz -69dB ±4dB @ 74dB SPL - 1.7 kOhms 1.3 V - 50 µA Top - - - - - - -
FB-MU-31024-000 Knowles

FB-MU-31024-000

MIC BOOM ANALOG NC

Knowles

2,558
Datasheet FB-MU Bulk Obsolete Boom Analog Noise Cancelling - - - 1.7 kOhms 1.3 V - 50 µA Side, Top - - - - - - -
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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.

BOM & COMPONENT SOURCING

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