Advanced Ceramics in Electronics

Technical ceramics are characterised by their great versatility in electronic and electrical applications. Depending on the application and requirements, they are used, for example, as circuit carriers, heat sinks, sensors, actuators and as active or passive components in different areas.

Ceramic heat sinks, for example, create the right climate for high-performance electronics. CeramTec ceramic components ensure safe and reliable functionality in the aerospace, automotive, sensor, optoelectronics, measurement and control technology, telecommunications and industrial and consumer electronics sectors. CeramTec is one of the leading manufacturers for these components. Ceramic components for electrical and electronic applications enable the world to move and understand - CeramTec solutions ensure that everything works as expected.

Markets

CeramTec Electric Ceramcar in futiristic blue

Highlights

Animation of our ceramic products and solutions for the electronics sector

Videos & Downloads

A blue metallised substrate is being machined.

All Products & Solutions

CeramTec will exhibit at the Advanced Ceramics Show 2026 in Birmingham. At Booth 230, we present solutions for electronics, semiconductor manufacturing and power electronics – including ceramic substrates, piezoceramic sensors and additively manufactured components.

Flyer zum Event-Auftritt von CeramTec bei der Advanced Ceramics Show Birmingham 2026

Preview of the HIC Technology Whitepaper by Hans Ulrich Voeller

Hans Ulrich Voeller, Senior Product Manager Substrates, analyzes how modern HIC technology forms the foundation for the electronics of tomorrow – from electric vehicles to 5G and AI data centers.

Discover

Hans Ulrich Voeller, Senior Product Manager Substrates, sheds light on the growing demands on ceramic substrates for (electrical) high-performance power modules in the context of global trends such as electrification and decarbonisation.

Discover more

Preview of the substrate white paper by Hans-Ulrich Voeller from CeramTec from the year 2025

E-Mobility

Light & Heat Technology

Passive Components

CeramTec Ceramic Components for Medical Equipment

Piezotechnology

Zirconia reinforced alumina substrates in front of a flash.

Power Electronics (Substrates)

solar cell plant and wind generators in urban area connected to smart grid

Renewable Energy Generation

Semiconductor Industry

Measuring sensor with blue border in front of a plant

Sensor Technology

A mixture of ice cubes and fire symbolises heat management

Thermal Management & Cooling

Ceramic Products for the Semiconductor Industry

Components for the Semiconductor Industry

Advanced Ceramics for Semiconductors

Our ceramic components for the semiconductor industry are exposed to extreme manufacturing and handling conditions, where they have to withstand the highest chemical and physical stresses and function reliably and precisely over the long term.

Four substrates in different shades of grey

Key Components for Electronic Applications

Ceramic Substrates

A wide range of different key components for electronic applications (e.g. electronic circuit carriers) can be manufactured from ceramic substrates, which fulfil their function permanently and safely in various Areas of Application.

Piezoceramics and ultrasonic sensors and transducers

High Power Ultrasonic Transducers & Piezoceramic Sensors

Experience in Piezoceramics

Piezoceramic components enable the conversion of forces, pressures and accelerations to electrical signals. In sound generators and ultrasonic transducers, they transform voltages into oscillations or deformations.

Power Module for Drive Inverters

Cooling Solutions for E-Mobility

Together with the Fraunhofer Institute for Integrated Systems and Device Technology "IISB" in Erlangen, Germany, we have developed innovative cooling solutions for power electronics in E-Mobility drive trains.

electrical feedthroughs, NPT feedthroughs, coaxial connectors, isolators, multi-pin connectors, viewports, thermocouples, terminals

Electrical and Optical Ceramaseal® Components

Hermetics: Vacuum-tight Components

Our vacuum-tight ceramic-to-metal and glass-to-ceramic connections also prove their worth in extreme scenarios. Whether extreme temperatures, high pressure or chemically aggressive environments are involved - our Ceramaseal® solutions offer hermetic certainty.