Dongguan TaiMi electronics technology Co。，ltd
Dongguan TaiMi electronics technology Co.,ltd
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High temperature resistance magnetic buzzer SMD 3.6V 2700Hz LCP High sounds
Features of 3.6V magnetic buzzer 2700Hz
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.
Dimensions Unit: mm
*Unit: mm; Tolerance: ±0.3mmExcept Specified
*Housing Material: Black LCP
*Terminal plate: 3 soldering pads, tin Plating Brass
Buzzer SMD Model Details
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 | Rated Voltage | 3.6 Vo-p |
| 2 | Operating Voltage | 2.5~4.5 Vo-p |
| 3 | Rated Current | Max.100mA ,at 2700Hz 50% duty Square Wave 3.6Vo-p |
| 4 | Sound Output at 10cm | Min. 85dB,at 2700Hz 50% duty Square Wave 3.6Vo-p |
| 5 | Coil Resistance | 16±3Ω |
| 6 | Resonant Frequency | 2700Hz |
| 7 | Operating Temperature | -20℃~+70℃ |
| 8 | Store Temperature | -40℃~+85℃ |
| 9 | Net Weight | Approx 1g |
| 10 | RoHS | Yes |
agnetic Buzzer Electrical And Acoustical Measuring Condition
Recommended Driving Circuit
Recommended Setting
Buzzer SMD Advantages