| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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76 pcs
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76 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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12 pcs
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12 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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This Sonitron SMA-21-S is a piezo buzzer designed for surface mounting. It features a continuous tone output and a sound level of 85dB. The buzzer operates with a minimum supply voltage of 1.5V dc and a maximum of 24V dc, making it versatile for various applications.
Key electrical characteristics include a supply current of 3.8mA and frequency range from 2805Hz to 3.795kHz. The operating temperature range is from -20°C to 70°C. Its dimensions are 21mm in length and depth, with a height of 9.5mm.
The device is manufactured in Belgium and adheres to RoHS3 compliance standards. Its compact size and surface-mount capability make it suitable for integration into a wide range of electronic devices requiring audible alerts.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The Sonitron SMA-21-S buzzer operates with a minimum supply voltage of 1.5V dc and a maximum of 24V dc.
The Sonitron SMA-21-S buzzer produces a sound level of 85dB.
The Sonitron SMA-21-S buzzer emits a continuous tone.
The Sonitron SMA-21-S buzzer can operate within a temperature range of -20°C to 70°C.
The Sonitron SMA-21-S buzzer has dimensions of 21mm in length, 9.5mm in height, and 21mm in depth.
The typical supply current for the Sonitron SMA-21-S buzzer is 3.8mA.