's resistors
The Ohmite HS300 260R F is a high-power, wirewound, non-inductive, radial-leaded resistor. It is designed to deliver power levels up to 300 watts and is equipped with a built-in over-temperature shutoff feature. The resistor is constructed with a high-temperature qualified metal ceramic alloy element, which is encased inside an alloy of manganese, nickel, and iron. It's rated for a maximum voltage of 6kV and operating temperatures from -55 to 170 °C. Its metal-oxide film element also ensures stability and reliability over a wide range of temperatures, humidity and power levels.