Ohmite's 40 Series resistors are economical, conformal silicone-ceramic coated wirewound resistors. These all-welded units exhibit low temperature coefficients and resistance to thermal shock, making them ideal for a wide range of electrical and electronic applications. They are available in various wattage and resistance values, with options for 1% and 5% tolerance. The conformal coating provides excellent protection and stability, while the RoHS compliance ensures environmental responsibility. Applications include commercial, industrial, and communications equipment.