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外观图 Appearance

频响曲线 Typical Frequency Response Curve

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技术特性 Specifications

MODEL NO PFS-1201A PFS-1203A
DIMENSIONAL 12.0×8.5mm
RATED VOLTAGE                  (VDC) 1.5 3.5
CURRENT CONSUMPTION            (mA) MAX.40 MAX.70
DIRECT CURRENT RESISTANCE      (Ohm) 16±15%
RESONANT FREQUENCY             (Hz) 2408
SOUND PRESSURE LEVEL         (10cm/dB) MIN.85
OPERATING TEMPERATURE          (℃) -20-+60
STORAGE TEMPERATURE            (℃) -30-+70
WEIGHT                         (g) 2.0
TERMINAL TWO PIN LEAD TYPE

尺寸图 Dimensional Drawing (Tolerance:±0.5mm  Unit:mm)

 

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