resistor color code table
The most common values are 5 designated by a gold band and 10 designated by a silver band. Find the Parts You Need Today.
Resistor Color Code Chart How To Identify Resistance Color Coding Color Coding Coding Resistor
Resistor color code chart.
. The color code marking system has been adopted by the Electronics Industries Association EIA and the United States Armed Forces and recognized throughout the world. Resistor Colour Codes. Classification of resistors consists of three main properties.
And this resistance calculator is developed to calculate the color code using the resistor color codes on. How to Use the Resistor Color Code Calculator. Resistor Color Code Chart Resistors are devices that limit current flow and provide a voltage drop in electrical circuits.
The fourth and fifth bands are used to determine the percentage tolerance of the resistor. The resistance calculator has 1 to 6 band colors with Multiplier Mul and tolerance Tol and PPMKelvin. 6 Band Resistor Color Code Calculator.
None 1 F - Brown 2 G - Red 05 D - Green 025 C - Blue 010 B - Violet 005 - Grey 5 J - Gold 10 K - Silver. Resistor Colour Code Table There are two types of resistor colour coding systems the four-band system and the five-band system. Select the first 3 or 4 bands for 20 10 or 5 resistors and all 5 bands for precision 2 or less 5-band resistors.
The last band is usually gold or silver and should be separated from the other bands by a small gap. Because carbon resistors are physically small they are color-coded to identify their resistance value in ohms. Now use the color code chart to see which digits they represent and get their values.
These systems use coloured bands or rings that completely encircle the resistor body to represent the value of the resistors. None 1Ω - Black 10Ω - Brown 100Ω - Red 1KΩ - Orange 10KΩ - Yellow 100KΩ - Green 1MΩ - Blue 10MΩ - Violet 01Ω - Gold 001Ω - Silver. Reading Resistor Codes.
The tolerance value tells the accuracy at which the resistor is manufactured. A 4 band color code resistor has 3 color bands on left side and one color band on right side. 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.
Silver being within 10 and no color band being within 20. Here is the chart again. Resistor Color Code Band 1 Band 2 Band 322 ohm R22 Red Red Silver27 ohm R27 Red Purple Silver33 ohm R33 Orange Orange Silver39 ohm R39 Orange White Silver47 ohm R47 Yellow Purple Silver Notation Tolerance56 ohm R56 Green Blue Silver68 ohm R68 Blue Gray Silver82 ohm R82 Gray Red Silver 10 ohm 1R0 Brown Black Gold 11 ohm 1R1 Brown Brown Gold.
The first and second color bands are grouped together to make up a two digit number 15. Resistance measured in ohms Tolerance of the resistance value shown as a percentage Power handling capacity measured in watts. Resistor color code guide and handy tables that show the ohmic values for commonly used 3-Digit 4-Digit E24 Series 4-Digit E96 Seriesand EIA-96 series resistors.
The first band is brown so we can look at the color chart on the previous page and know that the first digit is a 1. Resistor Color Code. This calculator supports resistors with three four five and six-colour bands and we can calculate the maximum and minimum value of these resistor bands.
The values of resistors are determined by color band marked on the resistor body. The first two can be taken from the table above using the 4 or 5 band code as appropriate. To use this tool simply click on a particular color and number and watch how the actual bands on the resistor illustration change.
Resistance is measured in ohms and there is a foundation for it called Ohms Law. This tool is used to decode information for color banded axial lead resistors. Hence the colour red represents a multiplier factor of 10 2.
Resistor Color Code Information The resistor color code is a long standing standard in both the electronics and electrical industries indicating the value of resistance of a resistor. The next color band on the resistor is black which makes the second digit a 0. 2 After identifying the last band look at the bands on the opposite side of the resistor.
You must select the right color corresponding to each column. Ad Find Product Stock Pricing Specs Datasheets and more. A resistor colour code calculator table helps us recognize the following things of a colour-coded resistor by selecting the colour bands.
To determine the exact range that the resistor may be take the value of the resistor and multiply it by 510 0r 20. 4 Band Resistor Color Code Calculator. Gold means the resistor is within 5 of being dead-on accurate.
5 Band Resistor Color Code Calculator. Hence the resistance value of the given resistor is 2500 5 Ω or 25 kΩ. The 3 color bands on left side In the color code table brown has a value of 1 which is the 1 st digit and green has a value of 5 which is the second digit.
This band gives us the tolerance of the 220 Ohm resistor. The use of color bands on the body of a resistor is the most common system for indicating the value of a resistor. So the total value of the resistance given by the colors is 10 from digits x 10 1 from multiplier Ω 100Ω.
Band Four Tolerance. Want to know about Ohms Law. Color-coding is standardized by.
Gives the value of the tolerance for the resistor. The online resistor calculator is 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. Technical and Customer Support Available 247.
The Standard Resistor Color Code Chart. Resistor color code calculator The calculator above will display the value the tolerance and performs a simple check to verify if the calculated resistance matches one of the EIA standard values. If so please click here or click here Each color band represents a number and the order.
1 Identify the last band first. Resistor Color Code Table. Yellow Violet Red 4 7 2 4 7 x 102 4700Ω or 4k7 Ohm.
The last band represents the tolerance level and the tolerance level of the resistor is 5. We then multiply that number by the multiplier indicated with the 3 rd band yellow which has the value of. Since it is a four-band resistor the first two bands violet and green will indicate the significant digits which are according to the table above.
Our Resistor Color Code Calculator is a handy tool for reading carbon-composition resistors whether its a 4-band 5-band or 6-band type. To read the color code mentioned on the resistor hold the resistor carefully such that the tolerance band is on your right starting from the left note down all the colors of the bands and write them down in the sequence. You can always look up the chart whenever you need to calculate a resistance value.
The third band is a multiplier band. Digit Digit Multiplier Colour Colour x 10 colour in Ohms Ω For example a resistor has the following coloured markings.
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