Our Products Buzzer Piezo Buzzer External Drive Type ZB-PT-2308 Shape size: Φ23 x h8.2 Dimensions: UNIT: mm Tolerance: ±0.5mm PDF Please Click products below, and click Add to Inquiry List for inquiry. Part No. Rated Voltage (Square Wave)(Vp-p) Operating Voltage (Vp-p) *Rated Current(MAX) (mA) *Min Sound Output at 3.0KHz / 30cm *Resonant Frequency (Hz) Capacitance at 120Hz (pF) Lead Pin Material ZB-PT-2308 9 1-30 5 80 3000±500 24000±30% Red Copper Add to Inquiry List Review Inquiry List Back