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Home > Products > Piezoceramic Element... > Piezo Sounder(Extern... > HDS-30BEL110-4.0B
 
        Part Number
 KDS-30BEL110-4.0B
输出声压    Sound Pressure Level             
80dB min. at 4.0kHz
5Vp-p Square wave/10cm
谐振频率    Resonant Frequency               
 4.0±0.5kHz
静态电容    Static Capacitance                
 30.0nF±30% at 100Hz
额定电压    Allowable input Voltage                
 30Vp-p max.
工作温度    Operating Temperature Range           
 -20℃~+70℃
贮存温度    Storage Temperature Range               
 -30℃~+80℃
胶壳直径    Plastic Diameter                 
 D=30.0±0.5mm
胶壳高度    Plastic height                     
 H=5.4±0.3mm
引线规格    Lead wire Specification             
 UL1571AWG 30#
引线长度    Lead wire Lengths                 
 L=110±5.0mm
线头长度    Thrum Lengths               
 l=3±1.0mm
胶壳材料    Case Material
 ABS(Black)
基片材料    Plate Material
 Brass