Piezoelectric Tubes

Standard Products

OD   Outer diameter
ID     Inner diameter
L      Length
P      Polarization direction

Outer Diameter OD 
2 to 80 mm
Inner Diameter ID
0.8 to 74 mm
Length L
max. 70 mm
Inside: Fired Silver (thick film)
Outside: Silver (thick film) or PVD thin film (CuNi, Au)

Miniaturized Piezo Ceramics - Tubes

Tubes with Special Electrodes

Quartered outer electrodes

Wrap-around contact



Tube actuators can be provided with multi-segmented electrodes, to influence the oscillation characteristics. With wrap-around electrodes, electrical contacting can be established at a favorable position within the mechanical assembly.

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User Manual A000T0047

Handling and Electrical Contacting of Piezo Components

Version / Date
pdf - 718 KB
Version / Date
pdf - 725 KB