Ole Wolff Elektronik A/S, Roedengvej 14, 4180 Soroe
sales@owolff.com, T: +45 5783 3830

22-03-2023

Acoustics
Magnetics

Microphones ECM

Electret condenser (ECM) - electret microphone

The Electret microphone is known for its durability and as a "work horse" microphone ideal for many applications.

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Cell phones / tablets

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Conference phones

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Consumer / IoT

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Consumer electronics

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Dect / Voip phones

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IoT devices

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Wireless speakers

Part Number	Ø [mm]	Height [mm]	Termination	Typ. SNR [dB]	Directivity	Sens. [dbV/Pa]
OWMO-3012T-42-1033	3.0	1.2	Lead wires	45	Omni	-45 to -39
OWMO-3015T-42-1033	3.0	1.5	Lead wires	45	Omni	-45 to -39
OWMO-4015	4.0	1.5	Lead wires	-	Omni	-46 to -38
OWMO-6018	6.0	1.8	Lead wires	-	Omni	-46 to -38
OWMO-6022	6.0	2.2	Lead wires	-	Omni	-46 to -38
OWMO-6027	6.0	2.7	Lead wires	-	Omni	-46 to -38
OWMO-6050	6.0	5.0	Lead wires	-	Omni	-46 to -38
OWMO-9745	9.7	4.5	Lead wires	-	Omni	-46 to -38
OWMO-9767	9.7	6.7	Lead wires	-	Omni	-46 to -38
OWMOS-4012	4.0	1.2	SMD	-	Omni	-46 to -40
OWMOS-4015	4.0	1.5	SMD	-	Omni	-46 to -40
OWMU-1465T-40	14.0	6.5	Lead wires	-	Uni	-40 to -40
OWMU-1669T-44	16.0	6.9	Lead wires	-	Uni	-44 to -44
OWMU-2590T-44	25.0	9.0	Lead wires	-	Uni	-44 to -44
OWMU-6022	6.0	2.2	Lead wires	-	Uni	-47 to -44
OWMU-6027	6.0	2.7	Lead wires	-	Uni	-47 to -44

The products listed above are just examples of what Ole Wolff can offer.

Please contact your local Ole Wolff representative for custom solutions for your product