產品介紹

電磁式蜂鳴器 (外部驅動)
LF-MT08SB2 Magnetic Transducer
規格說明
Rated Voltage ( Vo-p ) 3.6
Operating Voltage ( Vo-p ) 3 ~4.2
Current Consumption ( mA ) 100 max
Coil Resistance ( Ω ) 17 ± 3
Sound Pressure Level at 10cm 85dB min
Resonant Frequency ( Hz ) 2350
Operating Temperature ( ℃ ) -30 ~ +70
Weight 0.5gms.
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