A. Scope

This specification applies to Piezo buzzers,090018F-03040T

B. Specifications

C. Exterior drawing

Tol: ±0.5 Unit: mm

D. Test method
Standard measuring condition
Temperature: 25±2℃ Humidity: 45-65%
Acoustic characteristics:


Oscillation frequency, current consumption and sound pressure are measured by the instrument shown below
In the measurement test, the buzzer is placed as follows:

E. Voltage/current/sound pressure characteristics

G. Welding conditions


H. Packing standard: