PB-3112Q. Component family: piezoelectric chip. External thickness [mm]: 2mm. Manufacturer's product group: PB. Max temperature: +100°C.. Outside diameter [mm]: 35mm. Resonance frequency: 1.25kHz. RoHS: yes. Sound pressure [dB @ mm]: 70dB @ 10 cm. Type of circuits: piezo. [V]: +30V. Original product from manufacturer: Hitpoint. Quantity in stock updated on 12/11/2025, 21:08