![]() ![]() There is a spacing between the third and fourth bands in a standard four-band resistor to show how the resistor should be read (from left to right, with the lone band after the spacing being the right-most band). The location of the color band on the resistor determines which of these the color refers to. RESISTOR COLOR CODE CODEDifferent colors reflect significant figures, multiplier, resistance, reliability, and temperature coefficient in the resistor color code shown in the table below. IEC 60062 defines the color coding for resistors as an international standard. Resistor Color Code Explained 4 band Resistor Color Code After that, there's a slight gap to help you distinguish between the component's left and right sides, followed by the fourth band, which indicates the resistor's tolerance. The first and second bands represent the first and second significant digits of the ohm value, respectively, while the third band represents the decimal multiplier. Resistors are available in four, five, or more color bands, with a four-band color code being the most common. Instead of written text, a color code is used to indicate the value, rating, or tolerance for very small electronic components. What is the purpose of resistor color codes? The following steps will guide you in reading a resistor color code.ġ) Look for the colored bands on the resistor's body.Ģ) Determine which of these colors have a leading role in representing numbers.ģ) Identify the numbers represented by these colors and their position.Ĥ) Read off each of these digits from left to right on the band where it's located. The easiest way to identify a resistor Color code is to know which colors represent the most significant digits. And this value indicates how much the actual resistance value of this 6-band resistor changes when the temperature changes. A 6-band type resistor has the 6th band, which shows you the temperature coefficient. You can get the tolerance values of a resistor on the 4th band for the 4-band type according to the 4 band resistor color code chart and the 5th for the 5-band and 6-band type through the below resistor color chart 5 band and 6 band. And it is a multiplier if it is located on the 4th band of 5-band and 6-band type or the 3rd band of a 4-band resistor. And a 6-band resistor has the 6th band, which is a temperature coefficient band.įrom the following Resistor color code chart Calculator, we know that each color for resistor represents a number if it's found on 6-band and 5-band type from 1st to 3rd band or a 4-band resistor from the 1st to 2nd. Compared with a 4-band resistor, a 5-band type is more precise because of its third significant digit. And the below electrical color code resistor chart shows you the resistor strips of the 3 band type, 4 band type, 5 and 6 band type. Generally, the carbon-composition resistors have 3 to 6 resistor color bands. RESISTOR COLOR CODE HOW TOResistor Color Bands How to Read a Resistor Color Code Chart for 3/4/5/6 Band Resistors ![]() Meanwhile, there are 4 main classes of fixed resistors: carbon-composition resistors, Film resistors, wire wound resistors, and surface-mount resistors. A variable resistor can provide different values of resistance, however, the fixed resistor just has a single value. And there are two types of resistors: variable resistors and fixed resistors. The range of resistors may be from less than 1 Ohm (Ω) to over 20 mega Ohms (Ω) or 20 million Ohms (Ω). It is made with the purpose of a precise quantity of electrical resistance. Resistors are special electronic components in circuits. They are usually tiny components with wire leads protruding from all sides. Resistors are usually used in electrical components with the aim of restricting the flow of electric current. And the below picture shows you the 100 Ohm Resistor Color Code for 4-band resistors.ġ00 Ohm Resistor Color Code for 4-band Introduction of Resistor ![]() Thus, the output of resistor value is 10K ohms 2%. So the 1st band of Color: Brown, 2nd band: Black, Multiplier: Orange and Tolerance: Red. Take a 4-band resistor as the example, 10k ohm resistor color code 4 band is: Brown-Black-Orange-Red. Examples: Calculating 10k/100 Ohm Resistor Color Code And this resistance calculator is developed to calculate the color code using the resistor color codes on their surface.Just select the right color corresponding to each column and you can get the Resistor value on the right of the calculator immediately. The online resistor calculatoris a tool by Utmel Electronic used to calculate resistor values for 4 band, 5 band, and 6 band resistors, in the range of ohms, Kilo Ohms, and Mega Ohms typically. How to Use the Resistor Color Code Calculator ![]()
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