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Smallest Micro SMD Piezo Buzzer 2mA 1.8MM ultrathin High temperature SMD Electronic Alarm Buzzer

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    Buy cheap Smallest Micro SMD Piezo Buzzer 2mA 1.8MM ultrathin High temperature SMD Electronic Alarm Buzzer from wholesalers
     
    Buy cheap Smallest Micro SMD Piezo Buzzer 2mA 1.8MM ultrathin High temperature SMD Electronic Alarm Buzzer from wholesalers
    • Buy cheap Smallest Micro SMD Piezo Buzzer 2mA 1.8MM ultrathin High temperature SMD Electronic Alarm Buzzer from wholesalers
    • Buy cheap Smallest Micro SMD Piezo Buzzer 2mA 1.8MM ultrathin High temperature SMD Electronic Alarm Buzzer from wholesalers
    • Buy cheap Smallest Micro SMD Piezo Buzzer 2mA 1.8MM ultrathin High temperature SMD Electronic Alarm Buzzer from wholesalers
    • Buy cheap Smallest Micro SMD Piezo Buzzer 2mA 1.8MM ultrathin High temperature SMD Electronic Alarm Buzzer from wholesalers

    Smallest Micro SMD Piezo Buzzer 2mA 1.8MM ultrathin High temperature SMD Electronic Alarm Buzzer

    Ask Lasest Price
    Brand Name : TAIMI
    Model Number : TM-090918 SMD PIEZO TOP SOUNDS BUZZER
    Certification : ISO9001、ISO14001、IATF16949
    Price : negotiable
    Payment Terms : T/T
    Supply Ability : 1000000/month
    Delivery Time : 10~15days
    • Product Details
    • Company Profile

    Smallest Micro SMD Piezo Buzzer 2mA 1.8MM ultrathin High temperature SMD Electronic Alarm Buzzer

    1-25v 9mm smd piezo buzzer for medical equipment 3V 5V 85db 9 * 9 *1.8mm SMD piezo buzzer for forehead thermometer


    Smallest Micro SMD Piezo Buzzer 2mA 1.8MM ultrathin High temperature SMD Electronic Alarm Buzzer


    1. SMD piezo Electronic Alarm Buzzer Description


    Technical terms:


    No.Technical termsValue
    1Rated Voltage(Vp-p)3
    2Max Input Voltage(Vp-p)25
    3*Rated Current(mA)≤3
    4Capacitance at 100Hz (pF)12000±30%
    5*Sound Output at 10cm(dB)≥65
    6Resonance Frequency (KHz)4.0±0.5
    7Operating Temperature(℃)-40～+105
    8Storage Temperature(℃)-40～+120
    9Weight (g)0.25
    10Housing MaterialLCP
    11RoHSYes
    12MSL(Moisture Sensitivity Level)5a(≤30℃/60%RH 24H Floor life)

    *Value applying at rated voltage , 4.0KHz, 1/2 duty , square wave

    Test Basic State: Temp(20±2℃),Humidity(40~70%RH),Air pressure(860~1060hPa).


    2. SMD piezo Electronic Alarm Buzzer Dimensions

    DIMENSIONS (UNIT: mm) Tolerance: ±0.5mm Except Specified

    TEST METHOD:

    3. SMD piezo Electronic Alarm Buzzer FREQUENCY RESPONSE:

    4.SMD piezo Electronic Alarm Buzzer RELIABILITY TEST:


    NO.ITEMTESTING CONDITIONVARIANCE AFTER TEST
    1High temp. storage lifeThe part shall be capable of withstanding a storage temperature is +120℃ for 120 hoursAll specifications must be satisfied after the test.
    2Low temp. storage lifeThe part shall be capable of withstanding a storage temperature is -40℃ for 120 hours
    3Temp. Cycle

    Total 5 cycles,

    1 cycle consisting of -40±2℃, 30 minutes

    20±5℃ 15 minutes

    120±2℃, 30 minutes

    20±5℃ 15 minutes

    4Humidity Test40±2℃, 90～95% RH, 120 hours
    5Vibration Test

    To-and-fro. sweep time (from 10 to 55 Hz and then 55 to 10 ) under single amplitude of 1.0mm is 1 minute.

    The vibration test shall consist of 2 hours per plane in each three mutually perpendicular planes for a total time of 6 hours.

    6ShockSounder shall be measured after being applied shock (980m/s²) for each three mutually perpendicular directions to each of 3 times by half sine wave.
    7Drop TestDropped naturally from 700mm height onto the surface of 10mm thick wooden board. 2 directions-upper and side of the part are to be applied.
    8Lead pull

    The part shall be pushed with a force of 9.8N for 10±1 seconds behind the part.

    		After the test part shall meet specifications without any degradation in appearance and performance.
    9Recommended temp. Profile for Reflow OvenShown in Fig.1
    Warranty: For a period of one year from date of manufacturer under normal operations.

    Recommended Temp. Profile for Reflow Oven (Fig.1)


    Profile FeaturePb-Free Assembly
    Average ramp-up rate(TL to Tp)3℃/second max.
    Preheat
    -Temperature Min.(Tsmin)150℃
    -Temperature Min.(Tsmax)200℃
    -Temperature Min.(ts)60～180 seconds
    Tsmax to TL
    -Ramp-up Rate3℃/second max.
    Time maintained above:
    - Temperature(TL)217℃
    -Time(TL)60～150 seconds
    Peak temperature(Tp)245℃+0/-5
    Time within 5℃of actual Peak temperature (tp)6 seconds max.
    Ramp-down Rate6℃/second max.
    Time 25℃ to Peak Temperature8 minutes max.
    We suggest the customer do the reflow soldering once.

    5. SMD piezo Electronic Alarm Buzzer PACKING:

    PACKING:PACKING:PACKING:


    PACKING:

    6..SMD PIEZO TOP SOUNDS BUZZER Advantage

    1.Automated machine dispensing,perfect product appearance .
    2.Sound test, using decibels,frequency waveforms, impedance recognition, excellent product sound and good consistency.

    7.SMD PIEZO TOP SOUNDS BUZZER Application

    Buzzer is generally used in intelligent wearable equipment, anti-theft system, medical equipment, industrial production, etc.


    8.Our company information:



    9. ALL SMD Buzzer Catalogues SHOW

    10. Contact Us

    FAQ

    1.When can we get the reply?
    Any inquiries will be replied within 24 hours.
    Our sales team will try our best to support you.

    2.What about minimum order quantity?
    We have no limit for MOQ,so you can even buy only 1 piece.
    Welcome to buy sample to test first.

    3.Do you have EU style adapter?
    A: Yes,We have EU,UK and USA style adapter

    4.Can customize,modify and develop products according to the design drawing?
    Yes ,we provide OEM service and can customize products according to the drawing.

    5.How will you control product quality?
    We strictly control every detail of production, and every product is inspected by our QC team before delivery.

    6.What about delivery time?
    Sample, We will send to you within 3 days after payment received. Production for big quantity needs 7 to 15 days. Andit also depends on product and quantity.
    If want to know the exact time. Email us the quantity,We will check the time for you.

    7.What about terms of payment?
    Payment terms: T/T, west Union Paypal and L/C etc.

    8.How do I know that you have sent the products out?
    Once the products are sent out, a tracking number will be provided so that you can check where your goods at all times

    9.How you will send the goods to us?
    We will send the goods to you by shipping/express.



    Product Tags:

    2mA Micro SMD Piezo Buzzer

      

    1.8MM Micro SMD Piezo Buzzer

      

    2mA SMD Electronic Alarm Buzzer

      
    Quality Smallest Micro SMD Piezo Buzzer 2mA 1.8MM ultrathin High temperature SMD Electronic Alarm Buzzer for sale

    Smallest Micro SMD Piezo Buzzer 2mA 1.8MM ultrathin High temperature SMD Electronic Alarm Buzzer

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