High Performance Internal Circuit SMD Magnetic Buzzer , Internal Drive Piezo Transducer
Quick Detail:
1.Size:D9.0mm*H3.3mm
Specifications
|
Type |
Unit |
SM09ET03B-1 |
SM09ET03B-3 |
SM09ET03B-5 |
|
Rated Voltage |
v |
1.5 |
3.6 |
5 |
|
Operating Voltage |
v |
1~2 |
2.5~4.5 |
4~7 |
|
Rated Current(max) |
mA |
80 |
70 |
70 |
|
Sound output at 10cm |
dB |
80 |
85 |
85 |
|
Rate Frequency |
Hz |
2700 |
||
|
Coil Resistance |
Ω |
5.5±1 |
16±3 |
30±5 |
|
Operating temperature |
|
-30~+70 |
||
|
Storage Temperature |
|
-40~+85 |
||
|
Housing material |
LCP |
|||
|
Weight |
g |
0.6 |
||
Frequency curve
Drawing(mm)
