TDK B58004M4010A020 (COM10S5 Series) High Active Stack (HAS) Multilayer Ceramic Piezoelectric Actuator

2. Core Functions

Working Principle: Adopts lead zirconate titanate (PZT) piezoelectric ceramic and TDK patented copper inner electrode HAS (High Active Stack) technology. Bare-chip package structure with high reliability, manufactured by TDK Electronics.

Function: Nano-level high-precision linear displacement drive. It achieves a displacement of 15.6μm (0.0006") under 160VDC driving voltage with an output force of 1400N, featuring fast response and high positioning accuracy.

Advantages: Compared with conventional actuators, it features compact size (5.2×5.2×10mm), high force-to-volume ratio, excellent humidity stability, long service life and low temperature drift.

Electrical Parameters: Capacitance 1μF, resonant frequency 165kHz, operating temperature: -40℃～+160℃.

Features

• High active stack technology

• Efficient actuator design with minimal insulation area

• Robust structure to prevent polarization cracks

• High-melting-point metal bonding

• Ultra-high reliability

• Excellent cycle stability at high temperatures

• Outstanding moisture resistance performance

3. Application Scope

Semiconductor Manufacturing: Nano-level positioning platforms, probe stations, wire bonders, and precision focusing for lithography machines.

Industrial Automation: High-precision valve control (gas / liquid), precision tooling fixtures, robot micro-drive, optical image stabilization.

Automotive Electronics: Fuel injection systems, piezoelectric fuel injectors, transmission precision control, active suspension adjustment.

Precision Optics: Laser beam scanning, optical fiber alignment for optical communication, focusing of microscopes and telescopes, camera anti-shake.

Medical Equipment: Precision pumps, minimally invasive surgical instruments, hearing aids, and precision flow control.

4. Summary Slogan (For Website)

B58004M4010A020 is a high-performance multilayer ceramic piezoelectric actuator of TDK COM10S5 series. Adopting copper inner electrode HAS technology, it delivers 15.6μm nano-scale displacement and 1400N high thrust with ultra-compact size. It is specially designed for high-precision and high-reliability linear driving in semiconductor, industrial automation, automotive electronics and precision optics applications.