A. SCOPE
This specification applies piezo buzzer, ***D-220070F-12040TJ
B. SPECIFICATION
| No. |
Item |
Unit |
Specification |
Condition |
|
1 |
Oscillation Frequency |
Hz |
4000 |
Square W***e |
|
2 |
Operating Voltage |
Vp-p |
1~25 |
|
|
3 |
Rated Voltage |
Vp-p |
12 |
|
|
4 |
Current C***umption |
mA |
MAX. 5 |
at Rated Voltage |
|
5 |
Sound Pressure Level |
dB |
MIN. 90 |
at 10cm at Rated Voltage |
|
6 |
Electrostatic Capacity |
pF |
19000&plu***n;30% |
at 100Hz 1V |
|
7 |
Operating Temperature |
℃ |
-30~ +70 |
|
|
8 |
Storage Temperature |
℃ |
-40 ~ +80 |
|
|
9 |
Dimension |
mm |
Φ22 x H7 |
See appearance drawing |
|
10 |
Weight (MAX) |
gram |
4.0 |
|
|
11 |
Housing Material |
|
PPS(Black ) |
|
|
12 |
Leading Pin |
|
Tin Plated Brass(AU) |
See appearance drawing |
|
13 |
Environmental |
|
RoHS |
|
C. APPEARANCE DRAWING
Tol : &plu***n; 0.3 Unit: mm