About this item

The 220 Ohm 1W Metal Film Resistor (Pack of 40) is a high-quality passive component designed for precision applications requiring stable resistance values and low noise. Manufactured using advanced magnetron vacuum sputtering technology, these resistors offer a tight tolerance of ±5%, ensuring consistent performance across all units. With a maximum working voltage of 500V and an overload voltage of 1000V, they are suitable for various electronic circuits, including power supplies, amplifiers, and signal processing systems. The resistors have a temperature coefficient of 50 ppm/°C, indicating minimal resistance change with temperature variations, which is crucial for maintaining circuit stability in diverse environmental conditions. Operating within a temperature range of -40°C to 150°C, they can withstand harsh conditions without compromising performance. Each resistor measures approximately 9mm in length and 3.2mm in width, making them compatible with standard through-hole mounting techniques. The pack includes 40 resistors, providing ample supply for prototyping and production needs. Whether you're designing custom circuits or repairing existing ones, these metal film resistors offer reliability and precision, making them an essential component for electronics enthusiasts and professionals alike.