產品介紹

壓電式蜂鳴器 (內建驅動線路)
  • Facebook
  • LINE
  • Twitter
  • LinkedIn
LF-PB14T40A-A Piezoelectric Buzzer for driver circuit built-in
規格說明
Sound Pressure Level ( dB min. ) 10cm 85
Current Consumption 9VDC ( mA ) 9.0 max.
Oscillating Frequency ( ± 0.5KHz ) 4.5Continuous tone
Working Voltage ( VDC ) 3 ~ 24
Operating Temp. ( ºC ) -20 ~ +105
Weight (gms) 12
Loading...
瀏覽記錄
    3點選清單