Piezo Sounder / External-Driven Piezo Transducer

TFM-83L3520

ELECTRICAL SPECIFICATIONS .
Diatemer [mm] 23
Height [mm] 8.2
Length [mm] /
Width [mm] /
Mounting Type LEAD WIRE
SPL [dB] 80
Frequency [kHz] 4.0±0.5
Rated Voltage 3Vp-p
DIMENSIONS: (Unit: mm) .

SOUND PRESSURE LEVEL .