Ceramics Used In Electronics

Its specific electrical resistance reaches 10 16 ω cm at room temperature while at 1600 c it still reaches a level of 10 6 ω cm.

Ceramics used in electronics.

Advanced ceramics in electronics ceramic substrates circuit carriers core materials and many other components are in use throughout the electronics industry. Electronic substrate and package ceramics advanced industrial materials that owing to their insulating qualities are useful in the production of electronic components. The most economically important types of electronic ceramics include substrates integrated circuit ic packages and multichip modules capacitors ferrites insulators piezoelectrics and superconductors world electronics development 1998. Ceramic based components are indispensable in products such as smartphones computers televisions automotive electronics and medical devices.

When the electronics unit. Al 2 o 3 ceramic with purity up to 99 9 remains one of the most commonly used oxide ceramic electrical insulating materials even today. Modern electronics are based on the integrated circuit an assembly of millions of interconnected components such as transistors. They can be used as backing material or mounting brackets to which other electrical components are attached for example the electronic systems in a modern car are mounted on alumina.

Ceramic insulators like alumina are also very good heat conductors. Over 150 us companies produce or supply electronic ceramics.