Resistor color coding calculator

There are standardized resistor values which are used by the manufacturers. In the 1950s, the International Electrotechnical Commission decided to create this norm as resistors were being manufactured at an increasing level. Band 3 – Third digit value of resistor. band = black = 0 digit. To calculate a four band resistor value, use the middle four "drop" boxes then click on the "Calc 4 Band" button. Band2: Represents the second significant figure. Select the color bands on Here are the steps to follow: Select the number of band marks marked on the resistor. The calculation is 43×102 = 4300Ω 43 × 10 2 = 4300 Ω. band = orange = x1000 (1k) multiplier. In this app you can determine resistor values through color bands or by directly inputting resistance. Select the resistors colours in the 3 band resistor color code calculator to find the equivalent resistance of the three band resistor. Take the resistor and carefully find the resistor is four band or five band. This tool is used to decode information for color banded axial lead resistors. The following are tools to calculate the ohm value and tolerance based on resistor color codes, the total resistance of a group of resistors in parallel or in series, and the resistance of a conductor based on size and conductivity. band = red = +/- 2% tolerance. 5 Color Band Resistor will have priority to calculate its value as First Band (First Numerical Digit), Second Band (Second Numerical Digit), Third Band (Third Numerical Digit), Fourth Band (Multiplier) and Fifth Band (Tolerance). A separate code, the 25-pair color code, is used to identify wires in some telecommunications cables. This 5-band resistor colour code calculator is another interactive online tool specifically designed to calculate the resistive value of a fixed value 5-band resistor using the coloured bands or stripes on its body. Vishay’s Color Code Calculator helps users determine the value and tolerance by identifying each color of a 3, 4 or 5 color banded resistor. Which The formula to compute the resistance of 4 band resistor is. For example, red in the third band is 10² or 100. Oct 9, 2018 · If you have a 5-band resistor switch to this type first. 5. Jun 1, 2023 · A resistor color code calculator is a useful tool for reading and decoding resistor color codes. The value of the selected band is expressed in terms of ohms. Note: Tolerance values in % of full resistance range. Each color here represents a certain digit. Take a 4-band resistor as the example, 10k ohm resistor color code 4 band is: Brown-Black Power resistors have been around as long as the automobile, the telephone and the light bulb. It shows how precisely the resistor was manufactured. The task is May 5, 2023 · The color codes on a resistor identifies the resistance, tolerance, and/or temperature coefficient of a resistor. Four Band Fixed Resistor. Pressure Conversion Calculator Select # of Bands: Four Five Six Band #1: None 0 - Black 1 - Brown 2 - Red 3 - Orange 4 - Yellow 5 - Green 6 - Blue 7 - Violet 8 - Grey 9 - White User friendly app for resistor color code calculation with SMD resistor. The fifth band is Gold, representing a tolerance of ±5%. The 220 Ohm resistor color code allows us to quickly identify the resistance value and tolerance of a 220 ohm (220 Ω Resistor Color Code The power rating is not indicated in the resistor color code and must be determined by experience using the physical size of the resistor as a guide. Q: How is the color coding for resistors standardized? A: The color coding for resistors follows an international standard defined in IEC 60062. Nov 21, 2023 · To Find the value of resistor use the tool feature given below. Select # of Bands: Band #1: Band #2: Band #3: Multiplier. 4-Band Resistor Color Code Calculator. The formula to find the resistance of 5 band system is. 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. • The results provided by the app are accurate and reliable as they are based on the international standard IEC 60062. This third band (the multiplier) also has 2 new colors where gold = . A: While the electronic color code is used for various electronic components, it is most commonly associated with resistors. The 220 Ohm resistor is one of the most common resistors in electronics. The resistor color code calculator makes it easy to identify the SMD resistors use a different alphanumeric coding system to indicate their values. The coding is defined in the international standard IEC 60062. 4th Color Band = Multiplier (the number of zeros) with the first three digits of resistor (In numbers). For resistors with ±5% or ±10% tolerance, the color code consists of 4 color bands. Jan 18, 2024 · Find out the resistance, tolerance, and temperature coefficient of your resistor component with this online tool. 5 Band Resistor Color Code. Resistor color code calculator Resistor Specifications And How To Interpret Them. Color code for 100k ohm resistor-4 bands 1) Brown, black, yellow, gold. This app supports resistors for three, four, five, or six band resistors. The 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. The fourth band is Gold, representing a tolerance of ±5%. 1 and silver = . After successful identification enter the each color codes in the given calculator box. A resistor color code calculator is a tool that helps to determine the resistance value of a resistor based on the colors of its bands. 33rd Color Band = Third Digit Number of value of resistor. And this resistance calculator is developed to calculate the color code using the resistor color codes on their surface. Calculation is supported for color-coded resistors in the form of 4, 5 or 6 color bands. The resistor color code calculator makes it easy to identify and select resistance and tolerance values for 4, 5, and 6 band 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. Only resistors are addressed by this calculator. Resistor values are often indicated with color codes. Resistor Color Coder is a utility designed to help Electrical engineers in deciphering the color codes on four- or five-band leaded-type resistors, as well as the markings on SM resistors. Keep reading this article to learn what resistor colors mean, how to calculate the resistance manually, and the corresponding color codes of a 10k resistor. For a five or six band resistor, you can use all six boxes but all 6 do not necessarily have to be used - the "Temperature Coefficient" box, for example. Jun 17, 2024 · Resistor Color Code Calculator APP. In electronics, the color code appears on electronic Combining the first two digits (47) and multiplying by the multiplier (100Ω), we get a resistance value of: 47 x 100 = 4700Ω = 4. Band3: Represents the multiplier, indicating the power of ten to which the two Resistor Specifications And How To Interpret Them. Search. Use this resistor color code calculator to determine the resistance and tolerance values of through-hole resistors accurately and efficiently. By above rule 50 . 1. The larger the government, the smaller the citizen. none. The 4th band is the tolerance of the resistor. Enter the colors of your resistor bands and get the results instantly, with formulas and explanations. e. --Ω ± 20%. Jul 26, 2020 · Our Resistor Color Code Calculator will help you quickly identify accurate results, especially with those in-circuit components that cannot be measured properly using a multimeter. May 8, 2024 · These five band Resistor indicates its value through five different colors and their positions. The third band (the multiplier) is based on the number 10 raised to the power of the color code. The first band represents the first digit of the resistance value. ±10 ppm/°C. Resistor Value: 250 kΩ ± 5%. So, with the selection from the color matrix it calculates the final resistor value. Finally, concatenate the digits (6, 8) and multiply them by 100 to get the resistor value. Select: Resistor Color Code Calculator and install in your Android Mobile phone. Choose resistor color code to calculate resistance value. This can be a convenient way to determine the resistor’s properties without manually When decoding the resistor color bands, consult a resistor color code table like the one below. May 6, 2024 · 2. <details><summary>More Info</summary>Easy to use free and zero advertisement application which can do electronic color code calculation for 3, 4, 5 and 6 color bands resistors based on the latest IEC 60062:2016 standard. 3. In the following, the meaning of each band is described for each type of resistor. Our Resistor Color Code Calculator is designed to simplify this task for you. Power resistors have been around as long as the automobile, the telephone and the light bulb. Therefore, the resistor has a resistance value of 4. Additionally, this calculator checks if calculated resistor value is from within possible value range of so called E series. This calculator can help to decode Check out the All About Circuits Resistor Color Code Calculator, a handy tool for reading resistor color code values. Yet, in this digital age, tools have emerged that expedite this intricate task with surprising ease. Click on a color band to change its color and see what the resulting value becomes. The standard resistance value of a four-band resistor can be calculated using the following formula: Resistance Value = (Band1 × 10 + Band2) × 10 Band3 ± Band4%. How to read a 5-band resistor color code? If you want to decode a 5-band resistor, start reading it from left to right. The most common resistor color code you’ll encounter is the 4-band code. This calculator solves for 4, 5 or 6 band resistors and is quite simple to use. Color Band2. Band 1 – First digit value of resistor. 73kΩ. The calculator works by the same logic defined above. The resistor color code shown in the table below involves various colors that represent significant figures, multiplier, tolerance, reliability, and temperature coefficient. Features and functions of RCC Calculator: • You can identify a resistor based on its color code and quickly get its resistance value, or enter the resistance value and get the corresponding color code. The 4. 50x103 = 50000. We multiply this number by the multiplier indicated with the 3rd orange band. Moreover, this tool decodes the tolerance and temperature coefficient of resistance from the color chart. Your "garden variety" 5% general purpose types will be four band resistance codes. Resistors come in a range of values but the two most common are the E12 and E24 series. 7kΩ with a tolerance of ±5%. Aug 23, 2018 · How to Create a Resistor Colour Code Calculator Using VBA in Excel, in this tutorial you will gain an in-depth understanding of how to program using Excel VB Resistor Colour Code Calculator Select # of Bands: Four Five Six Band #1: None 0 - Black 1 - Brown 2 - Red 3 - Orange 4 - Yellow 5 - Green 6 - Blue 7 - Violet 8 - Grey 9 - White . R = multiplier x [ (digit1 x 10) + digit2] ± tolerance. Band 2 – Second digit value of resistor. Tolerance. Advertisement. The resistor color code calculator makes it easy to identify and select resistance and tolerance values for 4, 5, and 6 band Resistor Color Coding uses colored bands to quickly identify a resistors resistive value and its percentage of tolerance with the physical size of the resistor indicating its wattage rating. A resistor with the four color bands. Jun 27, 2019 · 2nd Color Band = Second Digit Number of value of resistor. How the color coding works: The color coding for resistors is an international standard that is defined in IEC 60062. How to Read value of resistor by Color Codes: A resistor usually has three to six bands to show its values The five band resistor color code is more likely to be associated with the more precision 1% and 2% types. Each hue equates to a specific numerical Jan 10, 2021 · Introduction Resistor color code calculator with SMD and resistor combination calculations. In this paper we discuss the different performance characteristics, the test conditions, and how to interpret the test results. HOW TO INSTALL: Go to Play Store. R = multiplier x [ (digit1 x 100) + (digit 2 x 10 So this is a 10×10=100-ohm resistor with a 1% tolerance. The 3rd digit 2 is the power of 10 factor. The utility will display the resistor values and tolerances, depending on the selected code. 7kΩ. Resistor color codes use a standardized color scheme to represent the resistance value and tolerance of a resistor. This standard Consider a four-band resistor, the first two bands are Green and Black indicates the significant digits. Dec 17, 2016 · Resistor Color Code Calculator. Resistor Color Code Calculator. Try this out by using our Resistor Color Code Calculator or you can check it with the 4-band resistor color code chart below. 05%. Color Band1. Grasping resistor values entails an initial familiarity with the prevalent color-coding scheme. You’ll learn how to extract the significant digits, identify the multiplier, and understand the tolerance level. For every calculation, the nearest E6, E12 and E24 standard resistor values are Resistor Colour Code Calculator. Sometimes an additional band is coded for precise resistor, it indicates a coefficient of temperature (in ppm/Kelvin or ppm/°C) Example: A resistor Yellow,Orange,Red, digits are: 4,3,2. 7-kilo ohm with the tolerance band being Grey which represents a tolerance of +/- 0. This resistance color coding calculator will help you to determine the value of axial resistors marked with the color bands. 8k Ω. By selecting the appropriate colors for each band, the calculator will display the resistor value, tolerance, and temperature coefficient (if applicable). Yellow. Resistor Specifications And How To Interpret Them. So this is a 150×1000=150 000-ohm (or 150K ohm) resistor with a 2% tolerance. Select the number of bands for your resistor. Select resistor type: Four band resistor. Understanding resistor color codes is crucial for anyone involved in electronics, whether you're a student, hobbyist, or a professional engineer. or to install click here this app. 1. Calculation of the nominal value and tolerance of resistors by color code. 2. How To Read 3- to 6-Band Resistor Colors Resistors are painted with three to six bands which indicate resistance, tolerance, and sometimes the temperature coefficient of resistance. For resistors with ±1% or ±2% tolerance, the color code consists of 5 bands. 6th Color Band = Temperature Coefficient in ppm/°K or ppm/°C. Choose the color of each band and the tool will calculate the value of resistance for you. If you selected a wrong color please click […] Unravelling the cryptic language of resistor color codes often necessitates a calm mind and frequent practice. You can veriy this value in the above resistor color code calculator. 2) The tolerance is ==> 5% of 100K ==> 5000Ω 3) Other methods: remove the resistor from the PCB, then use DMM in the resistance mode to test and write down its value. and max. 4. range values. The color bands must be read from the right direction. The coding for resistors is defined in the international standard IEC 60062:2016. Thus the value of the resistance to the corresponding color code is 470*10 = 4700 ohms or 4. 5th Color Band = Tolerance in %. Jul 22, 2020 · Resistor Color Code Calculator determines and calculates the resistance values for 3 band, 4 band, 5 band and 6 band color code resistors. Resistors come in variations with 4, 5 or more color bands where a 4-band color code is most common. 01. Resistor value. 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. Resistance values can be calculated from a 4-band resistor color code as follows: Band 1: First significant figure (left-most digit) Band 2: Second significant figure. Compare and verify the displayed image to your resistance. Program to find the resistance of 4-Band Resistor. Similarly, for 5-band and 6-band resistors, the resistor value can be calculated. The 5-band resistor color code calculator makes it easy to Resistor Color Code is a popular technique used in electrical & electronic engineering to measure or decode the actual resistance value of a resistor in ohms, kilo-ohms, mega-ohms & giga-ohms. 2nd Band. Using "Color-to-Value": Simply select the appropriate number of bands and choose colors in the dropdown menus. 3-band resistor. The color code provides information about the resistance value of a resistor. What are resistor color codes used for? For very small electronic components a color code instead of printed text is used to indicate the value, rating or and tolerance. This 4-band resistor colour code calculator is an interactive online tool specifically designed to calculate the resistive value of a fixed value 4-band resistors using the coloured bands on its body. Nov 16, 2022 · You can calculate resistor color codes of 4 bands, 5 bands, or 6 bands, containing any color. 4 - 7 - 10 3 - +/-2% A resistor color-code calculator to compute the resistance based on color codes, or find the color codes based on a resistance value in ohms, kilohms, or megaohms. The electronic color code is used to indicate the values or ratings of electronic components, usually for resistors, but also for capacitors, inductors, and others. So according to the formula the resistance will be: 103 * 100 = 10300 Ohms with 5% tolerance and 100 ppm/K temperature coefficient value. The task is to find the resistance of 4-band resistor and 5-band resistor. Hover above the tolerance for min. Example - Value Four Band Fixed Resistor . Type. The international standard, IEC 60062. We’ll begin by breaking down this code, step by step. Five band resistor. Let’s take an example of a 6-band resistor with the colors given in the above image (brown, black, orange, red, gold and brown). Use our simple resistor color code calculator below to easily find the value of a resistor. Instructions & Diagram. The 4 band color code is the most common & reliable color coding method to find the resistance value of a lead resistor. 6 Band Resistor. The fourth gold band shows tolerance of ±5%. Practically all leaded resistors with a power rating up to one watt are marked with color bands. Green-white, green, orange-white, blue, blue-white, orange, brown-white, brown. Let’s take an example of a 5-band resistor with the colors given in the above image (brown, green, red, black and gold). Brown represents the multiplier ‘10’. the final value of the resistor will be, 50 x 1000 = 50000Ω = 50kΩ. Then. Just select the right color corresponding to each column and you can get the Resistor value on the right of the calculator immediately. The last band encodes the tolerance of the resistor. Tip: Move or click the slider below to select a resistor band color. A 5-band resistor is more precise compared to the previous 4-band resistor because of it Resistor Color Code Calculator (RCC Calculator) is a powerful tool that will greatly facilitate the identification and search of resistors of any type, whether 3, 4, 5 or 6 bands. For example, a brown band (1) followed by a black band (0) and a red band (2) represents the value 10 * 10 ^ 2 = 1000 Ω. Our online tool allows for the entering of the color code on your resistor and will display the actual resistance value. Like other color coded resistors, the value of a 220 Ohm resistor can be quickly determined just by looking at the color bands on the body of the resistor. Tolerance: 5 %. Resistors come in variation with 3, 4, 5, or 6 colors bands. 1st Band. Value: 1000 Ω. Given four strings A, B, C and D which denotes the color codes of the 4-band resistor. Enter the resistance, units, and tolerance, or click on the color bands on the resistor image. One such tool is the Resistor Color Code Calculator which is nothing short of a boon for those intrigued by electronics. 4 Band Resistor Color Code Calculator. Generally, the resistance value, tolerance, and wattage rating are printed on the body of a resistor as numbers or letters when the resistors body is big Combining the first three digits (473) and multiplying by the multiplier (10Ω), we get a resistance value of: 473 x 10 = 4730Ω = 4. Try this out by using our Resistor Color Code Calculator or you can check it with the 5-band resistor color code chart below. Select the number of bands, then their colors to determine the value and tolerance of the resistors or view all resistors DigiKey has to offer. 7k&ohm; resistor shown here has color bands of yellow and violet to begin - which have digit values of 4 and 7 (47). Farnell's resistor colour chart gives you band colours, resistance, and tolerance for various types of resistors to help you identify components in your electronics projects. The 5 band resistor color code has 3 digits, 1 multiplier and 1 tolerance at the end. For the first two bands, find that color's corresponding digit value. เรียนรู้เพิ่มเติม. Feb 20, 2024 · Resistor Color Code Calculator (RCC Calculator) is a powerful tool that will greatly facilitate the identification and search of resistors of any type, whether 3, 4, 5 or 6 bands. Color coding of resistor bands Resistor color coding provides an internationally accepted system for measuring and classifying resistors. If your a student, engineer or maker having trouble understanding resistor colour codes, then this tool is designed to help you. It describes the coding standard for resistors as well as capacitors. Unique colors, manifested as stripes around a resistor’s body, serve to symbolize its resistance value. Next, you will read colors pattern from schematic resistor's image or from color table (colors used in patterns are bordered). This calculator allows you to calculate the nominal value, tolerance, and temperature coefficient for some resistors. 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. The E12 series comes in twelve vaues for every decade. Find the value and color code of 4 to 5 band resistors using this free online tool. yellow - violet - orange - red. The resistor color code calculator makes it easy to identify and select resistance and tolerance values for 4, 5 5 th Band. Also, visit the Ohm's law calculator to find voltage or current based on the resistance This resistor color code calculator is designed to help identify and calculate values on your resistors. - No ads and no special app permissions required. • You can identify a resistor based on its color code and quickly get its resistance value, or enter the resistance value and get the corresponding color code. ±25 ppm/°C. Jul 4, 2016 · There are usually 4 or 5 bands. To use this tool, simply click on a particular color and number and watch how the actual bands on the resistor illustration change. Below are a few tips to identify the first band. So according to the formula the resistance will be: 152 * 1 = 152 Ohms with 5% tolerance. Blue. Band1: Represents the first significant figure. band = green = 5 digit. That's currently holding the place in my memory where resistor codes would have been. Oct 17, 2022 · For the red color, the assigned multiplier is 100. Standard Resistor and Capacitor values Jul 12, 2014 · Re: resistr app - A beautiful, easy to use, resistor color code calculator. 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. The value is 6800 Ω = 6. Our Resistor Color Code Calculator is an invaluable tool for anyone in the field of 5-band Resistor Colour Code Calculator. This resistor color code calculator calculates the resistance value of a 6 If you know resistor's parameter and want to encode them into color strips pattern choose needed parameters in form below color table (resistance value, tolerance and temperature coefficent). Resistor Calculator. Nov 22, 2022 · The resistance value, tolerance, and wattage rating are generally printed onto the body of the resistor as color bands. The resistor color code calculator makes it easy to identify and select resistance and tolerance values for 4, 5, and 6 band Resistor Color Code Calculator Calculate resistor-capacitor (RC) time constant of a resistor-capacitor circuit by entering the voltage, capacitance, and load resistance values. A shift from four-band to six-band resistors facilitates heightened precision and accuracy levels. - Fully supports 4, 5 and 6 band resistor color codes with an organised History View. With this knowledge, you’ll be able to decode the resistance value of any 4-band resistor. The first 2 digits make the number 43. Then click the calculate button at the bottom. If you know resistor's parameter and want to encode them into color strips pattern choose needed parameters in form below color table (resistance value, tolerance and temperature coefficent). The following digit then tells by which factor of 10 the obtained number should be multiplied. 73kΩ with a tolerance of ±5%. cl yc mv sl tp ty kv uq yy zp