500W Oval Shaped High Power WireWound Resistor Silicon Coating

● A flat tubular ceramic has two terminals and is wound with either copper wire or chromium alloy wire as a resistance element. It is coated with a high-temperature non-flammable resin.When cooled and dried,it is encapsulated in insulation through a high-temperature process before the final installation of the component mounts.
● It is mainly utilized for industrial installations where height is limited.
● Non-inductive & variable type on requests;
● Working voltage and Nominal resistance value are related to Ohm’s law.
● Anti-corrosion,excellent heat resistance;the resistor has small temperature coefficient and linear change.
● It is normal that the resistor is smoking when it used in the first power.
● Due to the excellent windings, many taps can be added, impedance is low,and PC board is insertable,and usable for many other integrated applications.
● For custom specifications, please contact us to discuss the details.
● Support precision resistance tolerance requirement.