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    Sonitron 90dB Through Hole Continuous Internal Buzzer, 21 x 21 x 9.5mm, 1.5V dc Min, 15V dc Max

    View all Piezo Buzzers
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    Subtotal (1 unit)*

    €7.05

    (exc. VAT)

    €8.67

    (inc. VAT)

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    Limited stock
    • 60 left, ready to ship from another location
    • Plus 58 left, shipping from 20 August 2025
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    1 - 9€7.05
    10 - 24€6.77
    25 - 49€6.42
    50 - 99€6.06
    100 +€5.58

    *price indicative

    RS Stock No.:
    294-5725
    Distrelec Article No.:
    304-23-764
    Mfr. Part No.:
    SMA-21LT-P15
    Manufacturer:
    Sonitron
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    Brand

    Sonitron

    Mounting Type

    Through Hole

    Minimum Supply Voltage

    1.5V dc

    Maximum Supply Voltage

    15V dc

    Sound Level

    90dB

    Drive Type

    Internal

    Tone Type

    Continuous

    Length

    21mm

    Depth

    21mm

    Height

    9.5mm

    Dimensions

    21 x 21 x 9.5mm

    Minimum Operating Temperature

    -20°C

    Maximum Operating Temperature

    +70°C

    Maximum Frequency

    3.515kHz

    Supply Current

    12.5mA

    Minimum Frequency

    3485Hz

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