Piezo Sounder / SMD External-Driven Piezo Transducer
SFM-1440
)
ELECTRICAL SPECIFICATIONS .
| Diatemer [mm] | / |
| Height [mm] | 4.3 |
| Length [mm] | 14 |
| Width [mm] | 14 |
| Mounting Type | SMD |
| SPL [dB] | 75 |
| Frequency [kHz] | 4.0±0.3 |
| Rated Voltage | 20Vp-p |
DIMENSIONS: (Unit: mm) .
SOUND PRESSURE LEVEL .
