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  • 丹姆德


    • BPC3633-1.jpg
    • BPC3633-2.jpg



    所屬分類: 壓電有源蜂鳴器

    關鍵詞:蜂鳴器 | 喇叭| 物化片


    1.Technical Parameter
    Measuring condition
    Part shall be measured under a condition (Temperature: 5~35℃, Humidity: 45%~85%R.H., Atmospheric pressure: 860 ~1060hPa) unless the standard condition (Temperature: 25±3℃, Humidity: 60±10%R.H. Atmospheric pressure: 860 ~1060hPa) is regulated to measure.

    1 Net Weight Approx 22g
    2 Rated Voltage 110 VDC
    3 Operating Voltage 65~140 VDC(55VDC以下不響)
    4 Rated Current Max.20mA at 110VDC
    5 Sound Output Min. 100dB at 110VDC,10cm
    6 Resonant Frequency 2900±500Hz
    7 Tone Continuous
    8 Operating Temperature -30℃~+70℃
    9 Store Temperature -40℃~+85℃


    2.Dimensions Unit: mm         

    *Unit: mm; Tolerance: ±0.5mm Except Specified
    *Housing Material: Black 無鹵PPO     請注意可調出音孔檔位放至第四檔,如圖示。成品55V全檢出貨


    3. Electrical And Acoustical Measuring Condition

    a) Recommended Setting

    b) Recommended Test Circuit


    4.Reliability Test

    After any following tests the part shall meet specifications without any degradation in appearance and performance except SPL. SPL shall not deviate more than -10 dB from the initial value
    4.1 Ordinary Temperature Life Test
    The part shall be subjected to 96 hours at 25±10℃. Input rated voltage
    Resonant frequency, 1/2 duty Square wave.
    4.2 High Temperature Test
    The part shall be capable of with standing a storage temperature of +70℃ for 96 hours.
    4.3 Low Temperature Test
    The part shall be capable of with standing a storage temperature of -30℃ for 96 hours.
    4.4 Humidity Test
    Temperature:+40℃±3℃   Relative Humidity:90%~95% Duration: 48 hours
    and expose to room temperature for 6 hours
    4.5 Temperature Shock Test
    Temperature:70℃ /1hour→ 25℃/3hours→-30℃/1hour→ 25℃/3hours (1cycle)
    Total cycle: 10 cycles
    4.6 Drop Test
    Standard Packaging From 75cm(Drop on hard wood or board of 5cm thick, 
    three sides, six plain.)
    4.7 Vibration Test
    Vibration:1000cycles /min. Amplitude:1.5mm, Duration: 1 hour in each 3 axes

    As this product is not protected from foreign material entering, please make sure that any foreign materials (e.g. magnetic powder, washing solvent, flux, corrosive gas) do not enter this product in your production processes. The functional degradation (e.g. SPL down) may occur if foreign material enter it.



    包裝 要求

    1. 泡沫盒    48PCS/盒   尺寸:37.5*28*5.5(40喇叭用)
    2. 外箱   240PCS/箱   (5盒)    尺寸:44*30.5*29







     泡沫盒    48PCS/盒

    外箱     240PCS/箱  (5盒)


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