Ohmite's 40 Series resistors are a cost-effective solution for various electrical and electronic applications. These resistors feature a conformal silicone-ceramic coating, providing excellent protection and stability under high-temperature conditions. Their all-welded construction ensures durability and reliability, while their low temperature coefficients minimize resistance drift. Ideal for commercial, industrial, and communications equipment, the 40 Series resistors are RoHS compliant and available in both 1% and 5% tolerance options. They are available in a range of wattage and resistance values to meet diverse application requirements.