Piezo Sounder / SMD External-Driven Piezo Transducer

SFM-1241

ELECTRICAL SPECIFICATIONS .
Diatemer [mm] /
Height [mm] 3
Length [mm] 12
Width [mm] 12
Mounting Type SMD
SPL [dB] 75
Frequency [kHz] 4.1±0.5
Rated Voltage 20Vp-p
DIMENSIONS: (Unit: mm) .

SOUND PRESSURE LEVEL .