Ceramic cores for resistors are specialized ceramic material made out of steatite porcelain. These cores are in the form of rods and tubes of various diameters and length. It is manufactured by using...

Ceramic cores for resistors are specialized ceramic material made out of steatite porcelain. These cores are in the form of rods and tubes of various diameters and length. It is manufactured by using highly pure raw materials like calcined alumina with addition of small quantity of pure clay. These are used in consumer electronic products such as radios, televisions and sophisticated electronic instruments..