Piezo bare stacks are optimal choice for designing custom applications. The stack elements are available in a broad range of sizes.
|
Dimensions
|
Displacement
|
Electrical
|
Mechanical
|
|
Base Area
|
Length
|
Unipolar
|
Bipolar
|
Capacity
|
Insulation
|
Resonanz
|
Stiffness
|
Force
|
Type
|
[mm2]
|
[mm]
|
[micro meter]
|
[nF]
|
[MOhm]
|
[kHz]
|
kN/mm
|
[N]
|
PB 3.9
|
3,5 x 3,5
|
9
|
9
|
13
|
350
|
50
|
152
|
50
|
400
|
PB 3.18
|
3,5 x 3,5
|
18
|
20
|
28
|
800
|
10
|
76
|
22
|
400
|
PB 5.9
|
5 x 5
|
9
|
9
|
13
|
800
|
50
|
152
|
100
|
850
|
PB 5.18
|
5 x 5
|
18
|
20
|
28
|
1600
|
10
|
76
|
45
|
850
|
PB 5.40
|
5 x 5
|
40
|
42
|
58
|
3400
|
5
|
34
|
22
|
850
|
PB 7.18
|
7 x 7
|
18
|
20
|
28
|
3400
|
5
|
76
|
100
|
1700
|
PB 7.40
|
7 x 7
|
40
|
42
|
58
|
6700
|
5
|
34
|
40
|
1700
|
PB 10.18
|
10 x 10
|
18
|
20
|
28
|
6600
|
5
|
76
|
200
|
3500
|
PB 10.40
|
10 x 10
|
40
|
42
|
58
|
13600
|
2
|
34
|
80
|
3500
|
PB 14.18
|
14 x 14
|
18
|
20
|
28
|
11000
|
2
|
68
|
400
|
7000
|
PB 25.15
|
25 x 25
|
15
|
16
|
21
|
31000
|
0,4
|
68
|
1300
|
20000
|
Standard piezo stack program
On request, longer stacks can be manufactured in the factory as assemblies based on the standard types.