Ohmite 40 Series resistors are economical conformal silicone-ceramic coated resistors, offering a durable and cost-effective solution for a wide range of electrical and electronic applications. These all-welded units exhibit low temperature coefficients and excellent resistance to thermal shock. They are ideal for use in commercial, industrial, and communications equipment, and are available with both 1% and 5% tolerance options. The conformal coating provides added protection and stability, ensuring reliable performance in demanding environments. RoHS compliant versions are also available.