The Resistor Color Code Calculator identifies the value and tolerance of a color coded resistor given its bands colors. Supports resistors with 3, 4, 5 and 6 bands.

The resistor color code calculator makes it easy to identify and select resistance and tolerance values for 4, 5, and 6 band through hole resistors.

Our printable resistor color code chart is regularly updated to ensure accuracy and includes all standard resistor types. Perfect for electronics enthusiasts, students, and professionals.

Nov 28, 2023 · Discover the resistor color code and learn how to decode it. Understand the color code for resistors for accurate electronic component identification.

This standard describes the marking codes for resistors and capacitors. In addition to defining the color bands, the standard also includes numerical codes, as often used for surface mount …

Jul 23, 2025 · The resistor color code is a standardized system used to indicate the resistance value, tolerance, and sometimes the temperature coefficient of a resistor. By examining the …

Sep 10, 2025 · In this tutorial, we will cover details of resistor color codes and find its practical importance for getting the resistances of different resistors. So let’s get started.

Two first bands (first band is the one nearest the end of the resistor) indicates the value, the third indicates the multiplier and the fourth indicates tolerance. A resistor with the four color bands. …

Free online resistor color code calculator. Instantly decode 4-band, 5-band, and SMT resistor codes with a live 3D visualization.

Jul 4, 2016 · This resistor color code calculator lets you find any resistor value by simply choosing the color of each band. Or check out the table.