CUI Devices Audio Group has announced the introduction of a buzzer with a 3.2 x 3.2 mm magnetic transducer, making it one of the industry's smallest micro buzzers.
As the latest addition to CUI Devices' line of micro buzzers, the CMT-322-65-SMT-TR features a 2mm low profile, surface mount package and a Sound Pressure Level (SPL) of 65 dBA at 10 cm.
Ideal for portable equipment applications and space-constrained designs, this magnetic audio transducer carries a nominal voltage of 3 Vo-p, a low current consumption of 120 mA and a nominal frequency of 4 kHz.
The CMT-322-65-SMT-TR also offers an operating temperature range of -20 to 70°C and compatibility with reflow soldering.