dBace  Electronic  Co.,Ltd           Acoustic      Components                 RoHS  
Piezo Buzzer
Piezo Transducer
Piezo Element
Magnetic Buzzer
Magnetic Transducer
SMD Buzzer/transducer
Speaker
   CONTACT  US                        ¤¤¤åª©   


¡@
MODEL:
ET-1220P
Dimension:
Electrical   Characteristics:
Model ET-1220P
Rated Voltage (Vo-p) 3
Operating Voltage (Vo-p) 2¡ã5
Resonant Frequency (Hz) 2048
Coil Resistance (ohm) 50¡Ó5
*Sound Output at 10cm (dB) ≥78
*Rated Current (mA) 50max
Operating Temperature (¢J) -20¡ã+70
Storage Temperature (¢J) -30¡ã+80
Weight (g) 1.4
Case material and colour PPO / Black
*Applying rated voltage (Resonant frequency, 1/2 duty, Square wave)
Frequency  Response: 
¡@
¡@
¡@
  Tel: 886-3-3679314    Fax: 886-3-3671557           e-mail:jack@dbace-buzzer.com.tw
China  Plant : Jiangsu Changzhou