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Same Sky 4mm Micro Buzzer | Digi-Key Daily

Same Sky offers one of the smallest micro buzzers in the industry. The CMT-4023S-SMT is a magnetic transducer buzzer housed in a compact 4mm x 4mm surface mount package with a low 2mm profile. This externally driven device operates at a frequency of 4000 Hz and has a 70dB sound pressure level at 10 centimeters. When operating at its typical rated voltage of 3 VDC, this 17-ohm coil buzzer consumes 90mA of current. With an operating temperature range of -20⁰C to 70⁰C and weighing only 0.07 grams this micro buzzer is ideal for portable equipment operations.

Learn more about Same Sky 4mm Micro Buzzer
7/8/2016 8:45:45 PM

CUI 4mm Micro Buzzer DigiKey Daily

ImageManufacturer Part NumberDescriptionAvailable QuantityPriceView Details
BUZZER MAGNETIC 3V 5X5MM SMDCSS-0575A-SMT-TRBUZZER MAGNETIC 3V 5X5MM SMD36071 - Immediate$2.50View Details
BUZZER MAGNETIC 3V 5X5MM SMDCSS-0575B-SMT-TRBUZZER MAGNETIC 3V 5X5MM SMD26 - Immediate$2.77View Details
BUZZER MAGNETIC 3V 5X5MM SMDCSS-0578-SMT-TRBUZZER MAGNETIC 3V 5X5MM SMD716 - Immediate$2.77View Details
BUZZER MAGNETIC 3V 4X4MM SMDCMT-4023S-SMT-TRBUZZER MAGNETIC 3V 4X4MM SMD1785 - Immediate$2.63View Details
BUZZER MAGNETIC 3V 5X5MM SMDCMT-5023S-SMT-TRBUZZER MAGNETIC 3V 5X5MM SMD6784 - Immediate$2.71View Details
BUZZER PIEZO 3V 9X9MM SMDCPT-9019S-SMT-TRBUZZER PIEZO 3V 9X9MM SMD627 - Immediate$1.56View Details

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Micro Buzzers Same Sky's micro buzzers are housed in compact, surface-mount packages with sound pressure levels ranging from 65 dB up to 100 dB and profiles as low as 1.9 mm.

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