The BOURNS PWR220T-35-R270F is a high-power resistor in a TO-220-2 package, providing precise resistance of 270MOhms with a tolerance of ±100PPM/C. With a power rating of 35W, this resistor measures 0.398 inches in length and 0.157 inches in width, while the leads are spaced 10.10mm apart and the body is 4.00mm wide. This robust component is suitable for a wide range of applications that require accurate and stable resistance values.