The D50K1R0E is a through-hole Adjustable Power Resistor with tubular ceramic core and nickel-plated steel adjustable terminals. The Dividohm? vitreous enamel adjustable power resistor is for applications requiring settings at different resistance values. This wirewound resistor is equipped with an adjustable lug, making it ideal for adjusting circuits, obtaining odd resistance values and setting equipment to meet various line voltages. 210 type resistor features a hollow core to permit secure fastening with spring-type clips or through bolts with washers. It is also offers the durability of lead-free vitreous enamel coating and all-welded construction.