The OHMITE 20 Series resistors are both durable and economical, offering the electrical attributes of more expensive resistors, including an all-welded construction. They feature a conformal vitreous enamel coating, making them suitable for computer, communications, and industrial applications where cost, quality, and reliability are key considerations. The resistors are designed with a rugged coating that withstands high humidity and temperature cycling, ensuring long-term performance in demanding environments. They are available in a range of resistance values and wattage ratings to meet diverse application needs.