HPM14A PIEZO SOUND GENERATOR 

Dimension
Unit: mm
Tolerance:±0.3mm 
Frequency Response
Applied Voltage:5Vp-p,50% duty square wave
Measuring Distance:10cm
HPM14A buzzer specifications

◆Requirement

Rated Voltage: 5Vp-p

Operating voltage: 1~20Vp-p

Output S.P.L: ≥80dB

Rated current: ≤15mA

Generated Freq.: 4000 ± 500Hz

Product Weight: 1g

Operating Temp.: -20~+85℃

Storage Temp.: -20~+85℃