EPCOS (Eppco) Company Profile

Basic Information

Establishment Time and Location: EPCOS AG was formerly known as Siemens Matsushita Components. It was established in Munich, Germany in 1989 and is now a wholly-owned subsidiary of TDK Group.

Development Direction: The company focuses on the research and development, as well as manufacturing of electronic components and modules. Its products cover automotive electronics, industrial electronics, communication technology, and consumer electronics, and it is committed to providing high-performance and highly reliable passive components and sensor solutions. 

Core Advantages and Representative Products

1. Ceramic Capacitors:

- Representative Series:

- B Series Multilayer Ceramic Capacitors: Suitable for high-temperature and high-frequency applications, such as in automotive engine control units.

- S Series Power Ceramic Capacitors: Used in electric drive systems of new energy vehicles and photovoltaic inverters. 

2. Magnetic Components:

- Representative Products:

- Epcos Ferrite Magnetic Cores: Covering frequency ranges from kHz to MHz, supporting wireless charging and communication transformers.

- Planar Transformers: Used in data center server power supplies, enhancing power density. 

3. Sensors and Piezoelectric Components:

- Representative Solutions:

- NTC Thermistors: Accurate temperature monitoring, suitable for battery management and home appliance control.

- Ultrasonic Sensors: Support for parking assistance in vehicles and industrial liquid level detection. 

4. Protective Devices:

- Representative Products:

- Voltage Dependent Resistors: Provide overvoltage protection and are used in communication base stations and smart meters.

- Gas Discharge Tubes: Resist lightning surges and ensure the safety of communication equipment. 

Technical Features and Market Position

- EPCOS has extensive experience in material science (such as ceramic formulations, magnetic materials), and its components are renowned for their high temperature resistance and long lifespan. Most of its products have obtained AEC-Q200 and ISO/TS 16949 certifications.

- By integrating TDK's technical resources, EPCOS has established a complete product line in the fields of new energy vehicles and renewable energy, and has become a core supplier for companies such as Bosch, Continental Group, and Huawei. 

Industry Influence

As the leading passive component company in Europe, EPCOS' products cover key areas such as signal processing, power management, and circuit protection. Its sensors and capacitor components have become the fundamental support in fields like Industry 4.0 and autonomous driving.