Home Sitemap E-mail
Car Speaker
Car Woofer
PA Woofer
Ceiling Speaker
Boom Box
Loud Speaker
Computer Speaker
Mutimedia Speaker
TV Speaker
Waterproof Speaker
Mylar Speaker
Earphone Speaker
Horn tweeter
Aluminum tweeter
Piezo tweeter
Car dome tweeter
Horn and Driver
Horn driver
Driver unit
Horn Speaker
Piezo horn
Electret Condenser Microphone
Unidirectional and Noise Cancelling
Digital Microphone
Silicon Microphone
Mic Group
Telephone Receiver
Telephone Receiver
Piezoceramic Elements & Buzzers
Piezo ceramic plate
Piezo plate-External Drive
Piezo plate-Self Drive
Piezo element-double ceramic
Piezo Sounder(External Drive)
Piezo Buzzer(Active Drive)
Piezo Sounder(Self Drive)
SMD Buzzer
Pizo Speaker
Electromagnetic Transducer & Buzzers
Polythene Variable Capacitor
Polythene Variable Capacitor
Home > Products > Piezoceramic Element... > Piezo Buzzer(Active ... > HDS-42L-2.9A(连续音
        Part Number
输出声压    Sound Pressure Level             
95 dB min. at 2.9kHz 12VDC/30cm
谐振频率    Resonant Frequency               
工作损耗    Rated Current
 20mA max.
额定电压    Allowable input Voltage                
工作温度    Operating Temperature Range           
贮存温度    Storage Temperature Range               
胶壳直径    Case Diameter                
胶壳高度    Case height                     
引线规格    Lead wire Specification             
 UL1007 AWG 22#
引线长度    Lead wire Lengths                 
胶壳材料    Case Material