A. Scope

This specification applies to Piezo buzzers,140110F-05033T

B. Specifications

C. Exterior drawing

Tol : ± 0.3     Unit: mm

D.TESTING METHOD    

Standard Measurement conditions

Temperature:25±2℃  Humidity:45-65%

Acoustic Characteristics:

The oscillation frequency, current consumption and sound pressure are measured by the 

measuring instruments shown below

In the measurement test, the buzzer is placed as follows:

E. Voltage/current/sound pressure characteristics

F.Welding conditions:
(1) Recommended reflow conditions are as follows.(Reflow is twice).
Note: Reflow is required after the product heat drops to normal.

G. RELIABILITY TEST