The Gold or Silver band is always placed to the right. The resistor value is read from the left to right. If there is no tolerance band, then find the side that has a band closest to a lead and make that the first band.

2023年10月12日 · This downloadable resistor color code resource delivers the essential information I need during circuit building, testing, and repair work. With the chart close by, I can swiftly and accurately determine resistance values to complete any electronics task.

To discern the specific values for a circuit, the resistors are marked with color coded bands that have a different number per color, as well as the tolerance of the resistor. Determine the values of all your resistors with this resistor color chart.

Our Resistor Color Code Calculator is a handy tool for reading carbon-composition resistors, whether it's a 4 band, 5 band, or 6 band type. To use this tool, simply click on a particular color and number and watch how the actual bands on the resistor illustration change.

Use the Resistor Color Code Chart (below) to understand how to use the color code system. When looking at the chart, note the illustration of three round resistors with numerous color code bands.

There are lots of different ways to mark the values on components. Most resistors use the color code and are fairly straightforward, but there are some exceptions. The most common are resistors marked RN55153J, or something similar.

Resistors have color bands marked on them that indicate the value of the resistance in ohms. Standard EIA Color Code Table 4 Band: and 2nd 3rd Bas:d Band 'd Black Red Yellow Green Blue Vlolet White GOId Image courtesy of: 4th Band (toÞrance) 1st (1st figure) 2nd (2nd figure) 3rd Band (rwttiplier) 100 102 105 IOS 107 10.2

With these color bands, we can identify the resistive value and its percentage tolerance of a resistor. For large power resistors, the resistor body is big enough to print the resistance value, tolerance, and wattage rating on them.

Position the resistor with the gold or silver colour band to the right.. Determine the decoded number for the resistive value. NB: 3rd digit only used for ‘5’ band resistors. Temp only used for ‘6’ band resistors. Fail Rate only used for ‘7’ band resistors.

Resistor Color Code Chart. The chart below shows how to determine the resistance and tolerance for resistors. The table can also be used to specify the color of the bands when the values are known. An automatic resistor calculator can be used to quickly find the resistor values. Tips for Reading Resistor Codes. In the sections below, examples ...