Our Products Buzzer Magnetic Transducer External Drive Type ZB-25 Shape size: Φ25 × h12.5 Dimensions: UNIT: mm Tolerance: ±0.5mm Wave Solderable and Washable PDF 請勾選 以下產品,並於此頁下方按鈕點選 加入詢價清單 以詢價. Part No. Rated Voltage (V) Operating Voltage (V) *Rated Current(MAX) (mA) Coil Resistance *Min Sound Output at 10 cm (dB) *Resonant Frequency (Hz) ZB-2505 5 3-7 80 27±4 85 (at 1000Hz) 1000-1500 (min80dBA) ZB-2512 12 8-14 55 120±15 85 (at 1000Hz) 1000-1500 (min80dBA) 加入詢價清單 查看詢價清單 返回