Piezo Sounder / External-Driven Piezo Transducer

TFM-51H

ELECTRICAL SPECIFICATIONS .
Diatemer [mm] 22
Height [mm] 11.9
Length [mm] /
Width [mm] /
Mounting Type PIN
SPL [dB] 70
Frequency [kHz] 2.0±0.5
Rated Voltage 3Vp-p
DIMENSIONS: (Unit: mm) .

SOUND PRESSURE LEVEL .