When you need the highest quality wirewound axial terminal resistors available, choose Ohmite’s 90 Series resistors. They are manufactured by a unique process that molds the vitreous enamel over the resistive element, helping to ensure consistent dimensions. This molded design also allows higher wattage rating in smaller sizes. This uniformity from the mold permits 90 Series resistors to be mounted in clips, creating a heat-sinking benefit up to 2 times rated wattage. The durable vitreous enamel coating, which is totally lead free, permits the 90 Series resistors to maintain a hard coating while operating at high temperatures. Mechanical integrity is enhanced by the all-welded construction.