国内最早生产讯响器、蜂鸣器等发声器件的专业厂家之一!多年来,本厂致力于发声器件的研制、开发与生产,以生产出满足用户要求的高品质产品。
                    产品展示
                    所属类别:蜂鸣器
                    HCM09Z

                    DIMENSIONS Unit:mm
                    ELECTRICAL SPECIFICATIONS
                     Type
                    HCM09Z
                     Rated Voltage (V)
                    1.5
                     Operating Voltage(V)
                    1.2~1.7
                    ◆Rated Current(mA)
                    ≤80
                     Coil Resistance(DC)
                    5.5±1
                    ◇Coil Impedance(Ω)
                    9
                    ◆Sound Output at 10cm(dB)
                    ≥90
                     Resonant Frequency(Hz)
                    2731/3200
                     Operating Temperature(℃)
                    -20~+60
                     Storage Temperature(℃)
                    -55~+85
                     Weight(g)
                    1

                    ※Value applying rated voltage (2048Hz.1/2duty,square wave)
                    ★Value applying (2048Hz,sine wave,measuring current 60uA)

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