External-Driven SMD Magnetic Buzzer


| Model | LET8540DS-3.6L-2.7-16-R |
| Rated Voltage | 3.6Vp-p |
| Operating Voltage | 2.5~4.5Vp-p |
| Rated Current | ≤100mA |
| Coil Resistance | 16±3Ω |
| Sound Output at10cm | ≥90dB @10cm |
| Resonant Frequency | 2700Hz |
| Operating Temperature | -40~+105℃ |
| Storage Temperature | -40~+120℃ |
| Weight | 0.4g |
| Carton size | 34.5*35*36.5cm |
| Quantity | 10000 pcs |
| Gross Weight | 10.26Kg |
Low frequency SMD buzzer LET8540DS features in low ferquency and low voltage.It widely ued in Automative GPS products and card reader.