External-driven Piezo Transducer
  APTX-319

FEATURES:
  • Low Frequency
  • Low Consumption
  • Small Size
DIMENSIONS:  (Unit: mm)

ELECTRICAL SPECIFICATIONS :

Part Number

 APTX-319

Min. Sound pressure level (dB)
At 2.7kHz /10Vp-p Square Wave / 10cm

 88

Allowable Input Voltage  (Vp-p)

 25

Capacitance at 120Hz  (nF)

 32 ± 30%

Max. Consumption  at 2.7kHz/10Vp-p Square   Wave (mA)

 9

Resonant Frequency  (kHz)

 2.7 ± 0.5

Operating Temperature (ºC)

 -20 ~+ 70

Storage Temperature (ºC)

 -30 ~+ 85

Case Material/Color

 PC/Black