特點(diǎn)：
◆Value applying at (rated voltage, 2730 Hz, 1/2 duty square wave)
◇ Value applying at (resonant frequency, sine wave,measuring current 60μA)

XCMT09J2701S
SPECIFICATIONS:
TYPE UNIT XCMT09J2701S
◆Min. Sound Output at 10cm dB 80
Rated Voltage V0-p 1.5
Operating Voltage V0-p 1～3
Resonant Frequency Hz 2730
◆Max. Current Consumption mA 80
Coil Resistance Ω 6±1
◇Coil Impedance Ω 15
Operating Temperature ℃ -30～+70
Storage Temperature ℃ -30～+80
Weight g 0.6