The OHMITE 20 Series resistors are designed for durability and cost-effectiveness, offering electrical attributes comparable to more expensive resistor types. Their vitreous enamel coating provides excellent resistance to humidity and temperature cycling, making them suitable for computer, communications, and industrial applications. Constructed with all-welded components and a flame-resistant coating, these resistors are a reliable choice for demanding environments. They are RoHS compliant and available with various wattage and resistance options.