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Self Drive Electromagnetic Buzzer SMD 2 - 4v L9.5 X 9.5 X 5.0 mm For Children Toys

    Buy cheap Self Drive Electromagnetic Buzzer SMD 2 - 4v L9.5 X 9.5 X 5.0 mm For Children Toys from wholesalers
     
    Buy cheap Self Drive Electromagnetic Buzzer SMD 2 - 4v L9.5 X 9.5 X 5.0 mm For Children Toys from wholesalers
    • Buy cheap Self Drive Electromagnetic Buzzer SMD 2 - 4v L9.5 X 9.5 X 5.0 mm For Children Toys from wholesalers
    • Buy cheap Self Drive Electromagnetic Buzzer SMD 2 - 4v L9.5 X 9.5 X 5.0 mm For Children Toys from wholesalers

    Self Drive Electromagnetic Buzzer SMD 2 - 4v L9.5 X 9.5 X 5.0 mm For Children Toys

    Ask Lasest Price
    Brand Name : WS
    Model Number : WS-9550S
    Certification : SGS
    Price : Negotiation
    Payment Terms : T/T, Western Union,Paypal
    Supply Ability : 10000pcs/day
    Delivery Time : 3-5 work days
    • Product Details
    • Company Profile

    Self Drive Electromagnetic Buzzer SMD 2 - 4v L9.5 X 9.5 X 5.0 mm For Children Toys

    SMD Magnetic / Electromagnetic Buzzer L9.5XW9.5XH5.0mm Self drive low power


    Features:
    * Operating Voltage: 3-7v
    *
    Coil Resistance : 45 ± 3Ω
    * Sound Output : min 85dB

    * Small Size
    * Highly efficient
    * Shot lead time & Low Price.


    Applications:
    * Children's toys
    * Alarm Medical equipments
    * Telecommunication
    * Security
    * Household appliances
    * Audio and Video Products


    SPECIFICATION
    Operating voltageself drive smd buzzer
    Reted Voltage5V
    Rated Current30mA(MAX)
    Sound Pressure Level≥85dB
    Coil Resistance45±3 Ohm
    Resonant Frequency2700Hz
    Operating Temperature-20℃ to 70℃
    Storage Temperature-30℃ to 80℃

    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

    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.

    1. High Temperature Test

    The part shall be capable of with standing a storage temperature of +85℃ for 96 hours.

    1. Low Temperature Test

    The part shall be capable of with standing a storage temperature of ­-40℃ for 96 hours.

    1. Humidity Test

    Temperature:+40℃±3℃ Relative Humidity:90%~95% Duration: 48 hours

    and expose to room temperature for 6 hours

    1. Temperature Shock Test

    Temperature:70℃ /1hour→ 25℃/3hours→-30℃/1hour→ 25℃/3hours (1cycle)

    Total cycle: 10 cycles

    1. Drop Test

    Standard Packaging From 1.2m(Drop on hard wood or board of 5cm thick,

    three sides, six plain.)

    1. Vibration Test

    Vibration:1000cycles /min. Amplitude:1.5mm, Duration: 1 hour in each 3 axes

    Note:

    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.


    Payment and Shipping:

    1, Lead time about 3~5 days.

    2, Payment: T/T; Western union; Paypal .

    3, Shipping: by DHL, Fedex, TNT, UPS, EMS ect


    Contact Details:
    Contact: Angel Sun
    Tel: +86-13528847020
    Email: Admin@winsunhk.cn
    Skype: Angelsun618
    Whatsapp: 13528847020
    Wechat: 13528847020
    QQ: 553695308

    Quality Self Drive Electromagnetic Buzzer SMD 2 - 4v L9.5 X 9.5 X 5.0 mm For Children Toys for sale
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