Our website uses cookies to provide you with the best possible service. More information about the use of cookies on this website and how they can be disabled is available on our information page. With your consent, you confirm that you have read the information about the use of cookies and accept it. Please also note our further information on the subject of data privacy policy.

TDK TDK Electronics · TDK Europe

Multilayer Piezo Actuators

[---Image_alt---] PiezoImage

Piezo actuators are today the core component in modern, energy-efficient fuel injection systems. They improve engine performance as well as reduce emissions and save fuel.

However, fast response and unrivalled precision are making piezo actuators likewise attractive for a number of further mechatronic tasks.

EPCOS is a leading supplier of customer-specific multilayer piezo actuator solutions. With many years of experience supplying the automotive industries at highest quality levels, EPCOS provides solutions in silver/palladium as well as copper technology.

Design range of typical parametersApplications
Length≤ 80 mm
  • Fuel injector drive
  • Power actuation
  • Micro actuation
  • Piezo motors
Cross section≤ 10 x 10 mm2
Voltagetyp. 160 V
Elongationup to 170 µm
Blocking forceup to 6000 N
Temperature range-40 ... +180 °C
Lifetimeup to 1010 cycles

Piezo Actuators Data Sheetkeyboard_arrow_right

Related Articles

Piezo actuators for fuel injection systems: Most reliable and cost-efficient
Piezo actuators are today the core component in modern, energy-efficient fuel injection systems. TDK now presents its third generation of EPCOS piezo actuators with copper internal electrodes, which offer both improved performance and higher cost-efficiency. more

Multilayer piezo components: Piezo resonator enables smallest linear motor worldwide
EPCOS, world market leader in piezo actuators for fuel injection systems, has developed a series of innovative miniaturized multilayer piezo components. In addition to the ultra-flat piezo transformers already on the market, EPCOS now also offers piezo benders and resonators.