Ohmite 45F22KE resistors are part of the 40 Series, offering a cost-effective solution for conformal silicone-ceramic coated resistors. Their all-welded construction, low temperature coefficients, and resistance to thermal shock make them suitable for a wide range of electrical and electronic applications. These resistors are durable and economical, exceeding industry requirements for quality. They are commonly used in commercial, industrial, and communications equipment, providing reliable performance in various environments. The resistors are RoHS compliant and available with different wattage and tolerance options to meet specific application needs.