CUI Devices Introduces Industry’s Smallest Micro Buzzer

November 1 2021, 00:25
CUI Devices’ Audio Group announced the introduction of a 3.2mm x 3.2mm magnetic transducer buzzer, making it among the smallest micro buzzers in the industry. As the latest addition to CUI Devices’ micro buzzers line, the CMT-322-65-SMT-TR features a low profile of 2mm, surface mount packaging, and a sound pressure level (SPL) of 65 dBA at 10 cm. The new product targets uses in portable equipment and space-constrained designs.

The CMT-322-65-SMT-TR from CUI Devices is a magnetic transducer buzzer housed in a compact 3.2mm x 3.2mm surface mount package. Featuring a low profile of 2 mm, this micro buzzer is among the smallest in the industry and ideal for portable equipment applications and space-constrained designs, this magnetic audio transducer carries a rated voltage of 3 Vo-p, low current consumption of 120mA, and a rated frequency of 4kHz. The CMT-322-65-SMT-TR also offers an operating temperature range from -20 to 70°C and reflow solder compatibility.

The CMT-322-65-SMT-TR is available immediately with prices starting at $1.65 per unit at 500 pieces through distribution. Please contact CUI Devices for OEM pricing.

In operation as CUI Inc since 1989, CUI Devices is a technology company focused on the development, manufacturing, and distribution of electronic components for a broad base of market segments. CUI Devices offers a diverse range of compact buzzers, speakers, and microphones that minimize footprints and maximize reliability, together with an extended range of connectors and cable assemblies, rotary encoders and stepper servo motors, current sensors and ultrasonic sensors, DIP, push button, slide, and tactile switches, as well as DC fans, heat sinks, and Peltier cooling solutions.
www.cuidevices.com
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