Ohmite's 40 Series resistors are a cost-effective solution for various applications requiring conformal coating. These wirewound resistors are characterized by their durability, stability under high-temperature conditions, and resistance to thermal shock. They are ideal for commercial, industrial, and communications equipment where reliability and consistent performance are essential. The conformal silicone-ceramic coating provides excellent protection against environmental factors, ensuring long-term functionality. Available in both 1% and 5% tolerance options to meet diverse precision requirements.