Ohmite's 40 Series resistors are a cost-effective solution for various applications, including commercial, industrial, and communications equipment. These resistors feature a conformal silicone-ceramic coating, providing excellent protection and stability under high-temperature conditions. Their all-welded construction ensures durability, while their low temperature coefficients and resistance to thermal shock contribute to reliable performance. Available in both 1% and 5% tolerance options, these resistors are a versatile choice for diverse electrical and electronic designs.