Many great sound generators in our offer!
In our store you can find many great sound generators.
Despite this, piezoelectric ones are mostly used in countless amounts of applications. Small size, high efficiency, outstanding mechanical resistance and easy implementation, made them an excellent choice in modern electronic design. We offer a wide range of piezoelectric transducers, both with and without an built-in generator. The diaphragm was placed in a surface mount housing.
While searching for suitable elements, you should consider the parameters that meet the requirements. One of them is the requirement of an built-in speaker sound generator. Acoustic characteristics of a given component are also noteworthy. The acoustic efficiency depends on the physical dimensions of the piezoelectric membrane. Our piezoelectric elements operate in a wide frequency range, but their maximum efficiency is achieved at specific frequency of generated sound pressure. This frequency is its' resonant frequency.
If you choose our piezoelectric transducers, you can be sure of their reliability and efficiency in your applications.
|
Part no. |
Built-in generator |
Supply voltage range [V] |
Recommended supply voltage [V] |
Generated acousting pressure [dB] |
Resonant frequency [Hz] |
Housing [mm] |
|
|
No |
4 - 6,5 |
5 |
83 |
2700 ± 300 |
10 x 9,6 x 5 |
|
|
No |
8 - 16 |
12 |
90 |
2000 |
13,8 x 13 x 10 |
|
|
No |
3 - 7 |
5 |
90 |
2400 |
13,8 x 13 x 6,8 |
|
|
No |
2 - 5 |
3 |
75 |
4000 |
4,6 x 4,3 x 2,3 |
|
|
No |
2 - 5 |
3 |
80 |
4000 |
5 x 5,3 x 2,1 |
|
|
No |
2 - 5 |
3 |
80 |
4000 |
5 x 5,3 x 2,5 |
|
|
No |
2 - 5 |
3 |
82 |
4000 |
5,5 x 5 x 3 |
|
|
No |
2,5 - 4,5 |
3,6 |
85 |
2700 |
7,5 x 7,5 x 2,5 |
|
|
No |
2 - 5 |
3 |
85 |
2700 |
8,5 x 8,5 x 3 |
|
|
No |
2 - 5 |
3,6 |
85 |
2700 |
8,5 x 8,5 x 3 |
|
|
No |
2 - 5 |
3,6 |
95 |
2700 |
8,5 x 8,5 x 4 |
|
|
No |
2 - 5 |
3,6 |
90 |
2700 |
8,5 x 8,5 x 4 |
|
|
No |
2 - 5 |
3 |
92 |
2700 |
Ø 9,2 x 3,2 |
|
|
No |
2 - 5 |
3 |
95 |
2700 |
Ø 10,1 x 4,5 |
|
|
No |
2 - 5 |
3 |
70 |
4100 ± 500 |
11 x 11 x 1,7 |
|
|
No |
2 - 5 |
3 |
75 |
4000 ± 500 |
12 x 12 x 3 |
|
|
No |
2 - 5 |
5 |
85 |
4100 ± 500 |
13 x 13 x 2,5 |
|
|
No |
2 - 5 |
5 |
80 |
4000 ± 500 |
14,1 x 14,9 x 4,7 |
|
|
No |
1 - 30 |
12 |
90 |
4000 ± 500 |
Ø 17,6 x 6 |
|
|
No |
1 - 30 |
12 |
95 |
4000 ± 500 |
Ø 22 x 7 |
|
|
No |
1 - 25 |
3 |
65 |
4000 ± 500 |
9 x 9 x 1,9 |
