yhe12-09 9v有源電磁式蜂鳴器

品牌 hydz st 型號(hào) yhe12-09
種類 蜂鳴器(片) 驅(qū)動(dòng)方式 電磁式
是否有源 有源 材質(zhì) abs
規(guī)格尺寸 12*9.5(mm) 聲道數(shù) 單聲道
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                           ,面議,量大優(yōu)惠              
                                                                       yhe12
          
        specifications
        type
        unit
        yhe12-01
        yhe12-03
        yhe12-05
        yhe12-09
        yhe12-12
        rated voltage
        v
        1.5
        3
        5
        9
        12
        operating voltage
        v
        1-2
        2-5
        4-8
        7-12
        8-15
        *rated current(max)
        ma
        20
        30
        30
        30
        30
        *min sound output at 10 cm
        db
        75
        80
        85
        85
        85
        *resonant frequency
        hz
        2300±300
        operating temperature
        -20~+70
        storage temperature
        -30~+105
        weight
        g
        2
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