Our Products Buzzer Piezo Buzzer External Drive Type ZB-PT-2707 Shape size: 22 × 26.5 × h7.0 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 4.0KHz / 10cm *Resonant Frequency (Hz) Capacitance at 1KHz (pF) Lead Pin Material ZB-PT-2707 3 1-25 1 70 2000±500 19000±30% Beryllium Bronze Add to Inquiry List Review Inquiry List Back