What color is associated with Class 1 resistors?

Class 1 resistors are associated with the color white. This designation is part of a color-coding system that helps identify the type and quality of resistors based on their thermal stability and accuracy. Class 1 resistors are known for their good stability in temperature and are typically used in applications that require a more precise level of resistance.

In contrast, the other colors are associated with different classes of resistors. Red, yellow, and blue correspond to various classes that may have different specifications or levels of performance, but they are not representative of Class 1, which is specifically denoted by white. Understanding this classification is crucial for selecting the right resistor for specific electronic applications, particularly in sensitive circuits where stability and accuracy are paramount.