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

29-03-2023

Acoustics
Magnetics

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Buzzers

Magnetic, piezo and discs

The buzzers in the Ole Wolff lineup cover a broad range of applications. From miniture sounders in consumer electronics to powerful ULxxx compliant smoke detectors and alarms. Let the Ole Wolff engineers help you optimizing the surrounding acoustics, mounting method, front resonators etc. for best possible performance. Please contact your local Ole Wolff representative for more info.

Applications

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Filters

Part Number	Length [mm]	Width [mm]	Height [mm]	Ø [mm]	SPL [dBSPL]	F0 [Hz]	Drive Voltage	Type	Samples
OWMB-404020S-40-12	4.0	4.0	2.0	-	70	4000	3	Magnetic buzzer	-
OWMB-505020S-40-12D	5.5	5.3	2.1	-	80	4000	3	Magnetic buzzer	Digi-Key
OWMB-323220SA-40-12	3.2	3.2	2.0	-	72	4000	30	Magnetic buzzer	Digi-Key
OWMB-757525S-27-15A	7.5	7.5	2.5	-	85	2700	36	Magnetic buzzer	Digi-Key
OWMB-858530S-27-25	8.5	8.5	3.0	-	85	2700	3	Magnetic buzzer	Digi-Key
OWMB-858540S-27-16	8.5	8.5	4.0	-	90	2731	4	Magnetic buzzer	-
OWMB-909045S-32-16	9.0	9.0	4.5	-	90	3200	3	Magnetic buzzer	-
OWMB-131310S-23B	12.8	12.8	10.0	-	85	2300	3	Magnetic buzzer	-
OWMB-9632S-27-3	-	-	3.2	9.6	95	2700	3	Magnetic buzzer	-
OWMB-505030S-40-12A	5.0	5.0	3.0	-	82	4000	3	Magnetic buzzer	-
OWMB-404020SA-40-17	4.0	4.0	2.0	-	70	4000	30	Magnetic buzzer	Digi-Key
OWMB-858540SA-40-15	8.5	8.5	4.0	-	100	4000	50	Magnetic buzzer	Digi-Key
OWMB-1295P-24-5	-	-	14.0	9.5	85	2400	5	Magnetic buzzer	Digikey

Buzzers

Magnetic, piezo and discs

Magnetic, piezo and discs

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