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Home > Products > Piezoceramic Element... > Piezo element-double... > HD-21B2-38TECC30
 
        Part Number
    KD-21B2-38TECC30
諧振頻率    Resonant Frequency              
   3.8±0.5kHz
諧振阻抗    Resonant Impedance              
   150Ωmax.
靜態電容    Static Capacitance                
   120.0nF±30%at 100Hz
额定電壓    Allowable input Voltage                
   30Vp-pmax.
工作溫度    Operating Temperature Range           
   -20℃~+70℃
貯存溫度    Storage Temperature Range            
   -30℃~+80℃
基片直徑    Plate Diameter              
   D=21.0±0.1mm
瓷片直徑    Ceramic Disc Diameter            
   d=20.0±0.2mm
基片厚度    Plate Thickness             
   t=0.10±0.03mm
總 厚 度    Total Thickness                   
   T=0.33±0.05mm
基片材料    Plate Material
   Brass
引線規格    Lead wire Specification             
  Φ0.6mmCC线
引線長度    Lead wire Lengths              
   L=30±3.0mm