Drive: Passive Voices: Piezo Transducer Type: Process Patch
A. SCOPE
This specification applies piezo buzzer, SMD1410F-0533
B. SPECIFICATION
|
No. |
Item |
Unit |
Specification |
Condition |
|
1 |
Oscillation Frequency |
Hz |
3300 |
Square Wave |
|
2 |
Operating Voltage |
Vp-p |
1~30 |
|
|
3 |
Rated Voltage |
Vp-p |
5 |
|
|
4 |
Current Consumption |
mA |
MAX. 3 |
at Rated Voltage |
|
5 |
Sound Pressure Level |
dB |
MIN. 85 |
at 10cm at Rated Voltage |
|
6 |
Electrostatic Capacity |
pF |
15000±30% |
at 120Hz 1V |
|
7 |
Operating Temperature |
℃ |
-20~ +70 |
|
|
8 |
Storage Temperature |
℃ |
-30 ~ +80 |
|
|
9 |
Dimension |
mm |
14.2 x 14.2 x H10.7 |
See appearance drawing |
|
10 |
Weight (MAX) |
gram |
1.2 |
|
|
11 |
Housing Material |
|
PPS(Black ) |
|
|
12 |
Leading Pin |
|
Tin Plated Brass(Sn) |
See appearance drawing |
|
13 |
Environmental Protection Regulation |
|
RoHS |
|
C. APPEARANCE 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 measuring test, buzzer is placed as follows:
E. Typical Frequency Response Curve
F. Soldering Condition
(1)Recommendable reflow soldering condition is as follows
(Reflow soldering is twice)
Note:It is requested that reflow soldering should be executed after heat of product goes down to normal.
Heat resistant line
(Used when heat resistant reliability test is performed)
(2)Manual soldering
Manual soldering temperature 350 oC within 5 sec.
G. RELIABILITY TEST
TEST CONDITION.
Standard Test Condition : a) Temperature : +5 ~ +35℃ b) Humidity : 45-85% c) Pressure : 860-1060mbar
Judgment Test Condition : a) Temperature : +25 ± 2℃ b) Humidity : 60-70% c) Pressure : 860-1060mbar
H. PACKING STANDARD
