Carbon Film Resistor

Carbon Film Resistor

Carbon film resistors are a type of fixed value resistor. They are constructed out of a ceramic carrier with a thin pure carbon film around it. This carbon film functions as the resistive material for carbon film resistor construction.

By depositing carbon film on the ceramic substrate that is an insulator, the carbon film resistor is prepared. The electric current is blocked by the carbon film to a certain degree. The insulating ceramic, on the other hand, does not allow heat to move through it, which in turn allows the carbon film resistor to withstand massive temperatures without being harmed. 

Xieyuan Electronic offers high quality carbon film resistor for small household appliance control board, professional power amplifier, power supply, TV board, PUC board. Elevator, injection molding machine. Instruments, meters, and etc. Contact us to get more information.