Hitpoint PT1740MQ Piezoelectric Buzzer Chip, 4kHz, 80dB, RoHS

Technical description of the product (PT1740MQ):

PT 1740MQ Piezoelectric Buzzer Chip. RoHS: Yes. Component family: Piezoelectric chip for transducer (buzzer). Manufacturer's product group: PT. Circuit type: Piezo. External diameter [mm]: -. External thickness [mm]: 5 mm. Resonance frequency [kHz]: 4 kHz. Sound pressure [dB]: 80 dB @ 10 cm. Supply voltage min. [V]: -. Supply voltage max. [V]: +20 V. Operating temperature range min. [°C]: -30 °C. Operating temperature range max. [°C]: +100 °C.