Buzzer Big 12V

This a compact piezoelectric buzzer designed for use in electronic alarm and notification systems. Housed in a cylindrical package measuring 16mm in diameter and 14mm in height, this buzzer delivers a loud sound pressure level of ≥90 dB(A) at 10 cm, making it highly suitable for audible alerts.

Operating across a wide voltage range of 3V to 7V peak, with a rated voltage of 5V peak, it performs best at its resonant frequency of 2048 Hz, producing a clear and penetrating tone. The buzzer exhibits a DC resistance of 45 ±6 ohms and supports a broad operating temperature range from -40°C to +85°C, ensuring reliable performance in both indoor and outdoor environments.

• Type: Piezoelectric buzzer

• Dimensions: Ø16 × 14 mm (Diameter × Height)

• Rated Voltage: 5V peak (Vo-p)

• Operating Voltage Range: 3V to 7V peak (Vo-p)

• Sound Pressure Level: ≥90 dB(A) at 10 cm

• Resonant Frequency (F₀): 2048 Hz

• Operating Temperature Range: -40°C to +85°C