Self-driven Piezo Transducer
   APTS-274

FEATURES:
  • Small And Light
  • Compact Structure
  • High Reliability
 
DIMENSIONS:  (Unit: mm)

TEST CIRCUIT:

ELECTRICAL SPECIFICATIONS :

Part Number

 APTS-274

Min. sound pressure level At 12VDC/100cm (dB)

 75

Rated Voltage (VDC)

 12

Operating Voltage (VDC)

 3-20

Oscillation Frequency (kHz)

 3.0 ± 0.5

Max. Consumption (mA)

 14

Operating temperature (ºC)

 -20 ~+ 60

Storage Temperature (ºC)

 -30 ~+ 80

Weight (g)

 5