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| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
25 pcs
|
25 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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| Sound Pressure Level (SPL) | |
| Tape & Reel | |
| Technology | |
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The SMT-0440-S-R is a surface mount magnetic buzzer from PUI Audio, Inc. designed for audible indication applications. It operates at a rated voltage of 3V with a voltage range of 2V to 4V and produces a single tone at 4kHz. The sound pressure level is 70dB measured at 10cm with 3V input.
This buzzer uses electromechanical/magnetic technology and requires an external driving circuit (transducer, externally driven). It accepts a zero-peak signal input and draws 90mA nominal current. The operating temperature range is -20°C to 70°C.
The component is housed in a compact 4.00mm x 4.00mm surface mount package with a height of 2.50mm. Termination is via solder pads and the port is located on the side.
| Qty | Low | High |
|---|---|---|
| 1+ | $3.76 | $3.76 |
| 10+ | $2.96 | $2.96 |
| 25+ | $2.70 | $2.70 |
| 50+ | $2.52 | $2.52 |
| 100+ | $2.35 | $2.35 |
| 250+ | $2.34 | $2.34 |
| 500+ | $2.21 | $2.21 |
| 1,000+ | $2.19 | $2.19 |
| 3,000+ | $2.19 | $2.19 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The rated voltage is 3V, with an operating range of 2V to 4V.
The buzzer produces a single tone at 4kHz.
The SPL is 70dB measured at 10cm with 3V input.
It is a transducer that requires an external driving circuit (externally driven).
Surface mount (SMD) with solder pad termination.