Product Data Sheet Part No. ST-025 BLA Reflow Type (SMD) DIMENSIONS 7.5 X 7.5 X 2.5 Type Unit Color Black Rated Voltage (V) 3.6 Operating Voltage (V) 2-4 Current Consumption (mA) MAX.70 Coil Resistance (Ω) 15±3 Sound Output (Min) (dB) 87 Resonance Frequency (Hz) 2500 Operating Temp (C) -30~+85 Storage Temp (C) -40~+85 Weight (g) 1 Terminal SMD Dimension mm 7.5 x 7.5 x 2.5 *applied voltage: 1.5V, 1/2 duty, square wave *distance for measurement 10cm FREQUENCY RESPONSE 211 N. First Street Minneapolis, MN. 55401 www.soberton.com id7795429 pdfMachine by Broadgun Software - a great PDF writer! - a great PDF creator! - http://www.pdfmachine.com http://www.broadgun.com