The Resistor Color Code Calculator decodes and identifies a value and tolerance of 4 band wire wound resistors. More online conversion calculators at .
An electronic color code is used to indicate the values or ratings of electronic components, usually for resistors, but also for capacitors, inductors, diodes and others. A separate code, the 25-pair color code, is used to identify wires in some telecommunications cables. Different codes are used for wire leads on devices such .Resistor color code is used to indicate the resistance value. Here is the tutorial , band resistors color codes, Tolerance Letter Coding..To identify resistors, first look at the shape of the resistors to find out which type they are. Axial resistors are cylindrical with a group of color bands, while surface mounted resistors are rectangular with alphanumeric codes..The resistor guide is designed as an educational reference, serving as a reliable source for all information related to resistors..
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This tool is used to decode information for color banded axial lead resistors. Select the number of bands, then their colors to determine the value and tolerance of the resistors or view all resistors Digi-Key has to offer. Learn more about resistors and resistor color codes..
In the case of resistors, color coding is used to identify a specific resistance value, for example a 100 ohms resistor or a 1 kilo ohms resistor with 5 tolerance. Electronic components like resistors are very small in size and its difficult to print its value directly on to the component surface..
Resistor Band Colors. As shown above, a carbon-composition resistor can have bands. A 5-band resistor is more precise compared to a 4-band type because of the inclusion of a third significant digit. A 6-band resistor is like a 5-band resistor but includes a temperature coefficient band the 6th band ..