Ohmite 40 Series resistors are economical conformal silicone-ceramic coated resistors designed for a wide range of electrical and electronic applications. These all-welded units offer low temperature coefficients and excellent resistance to thermal shock. Available in both 1% and 5% tolerance options, they are durable and economical, exceeding industry requirements for quality. They are ideal for commercial, industrial, and communications equipment, offering stability under high-temperature conditions and RoHS compliance when specified.