OBO

SMD Drive Circuit Built-In Type

Feature:
Small size, light weight
Sound clear and thorough
High temperature

Such products included internal drive line, users simply use the DC voltage (Vdc), for example, with a power regulator or battery, positive and negative do not pick the wrong buzzer

Model no. Spec. Dimension Download

OBO-50UP1

85db min. at 2.7Khz/5Vdc 9.6 * 9.6 * 5mm

OBO-65UN1

85db min. at 2.4Khz/5Vdc 12.8 *12.8 *7mm

OBO-100UN1

85db min. at 2.4Khz/12Vdc 12.8 *12.8 * 10mm

 

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