Resistor color code guide
Digits from the first colors must be multiplied with the number of this color black: 1 brown: 10 red: 100 orange: 1000 yellow: 10000 green: 100000 blue: 1000000 gold: 01 silver: 001 and the last color: this is tolerance tolerance is the precision of the resistor and it is given as a percentage for example a 390. Silver being within 10% and no color band being within 20% to determine the exact range that the resistor may be, take the value of the resistor and multiply it by 5%, 10%, or 20% that is the number that the resistor may go either way. Reading resistor color codes is easy once you understand the meaning and the math behind each band used to indicate resistance value, tolerance, and sometimes even the temperature coefficient we’ve created a simple chart to explain resistor color. If you work with electronics for a bit, you will find yourself searching online for terms like “resistor color code” because the colorful little stripes that express the values of resistors are difficult to memorize. Resistors and color codes: big boys race our young girls but violet generally wins by jeff zbacnik, jr resistor color codes the electronic color code. This video describes resistor color codes and how to read them it relates resistor color codes to scientific numbers and engineering notation. Product features 220, 1k, 10k ohm) and 25 pcs seldom used resistorscolor code guide. 4 band resistor the four band color code is the most common variation these resistors have two bands for the resistance value, one multiplier and one tolerance band in the example on the left these bands are green, blue, red and gold by using the color code chart, one finds that green stands for 5 and blue for 6.
Find great deals on ebay for resistor color code chart and resistor cover shop with confidence. 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 resistance is measured in ohms and there is a foundation for it called ohm's law (want to know about ohm's law if so, please click here or click here)each color. Resistor color code bands & other component identification resistor color code identification. Whatever your professional interest, these resistor chart templates should pique your interest and provide you all the useful resistor-related information in handy charts a resistor is, as you already know, the building block of circuitry whose main job is to block the flow of electrical current there are many things to keep in mind with resistors like. Introduction a resistor is a perhaps the most common building block used in circuits resistors come in many shapes and sizes this tool is used to decode information for color banded axial lead resistors.
Enter resistor color code and the online tool will return resistors value handy in the electronics shop includes 1/4 and 1/2 watt resistors. 6-band resistor color code identification here also, if we can consider the same color code used for the 5-band, with an additional temperature coefficient band with a blue color this shows that the resistor has a value of 47 kilo ohms, with tolerance +/- 005% and with a temperature coefficient of 10 ppm/k. Gold and silver 4 th bands, that is the tolerance of the resistor no fourth band means the resistor is within 20% of the value shown, the silver band is 10% of the value and gold is 5% of the value shown on the resistor color code.
How to read a resistor color code if we are to work with resistors we must learn how to determine their values from the color bands that are printed on them table 1. Resistor color code guide note: i took this chart off of the web in my experience , the tolerance band is not usually separated from the other bands as shown. Resistor color code quick guide 100 ω 5%+-4- band code 123 4 resistor values f sm 1st band (f) 2nd band (s) page 1 1 % + + +-red - + - 10 % gold silver tolerance.
5-band resistor color code identification let us consider the color code for the resistor with the bands yellow-violet-black-brown-grey yellow corresponds to the value ‘4’ in the color chart violet represents ‘7’ and black represents the value ‘0’ brown represents the multiplier ‘10’ thus the value of the resistance to the corresponding. Download a free resistor color code chart 3 | page 2 to make your document professional and perfect find other professionally designed templates in tidyform. Resistor color codes and primer chart free download and preview, download free printable template samples in pdf, word and excel formats.
Resistor color code guide
The color code is given by several bandsthe resistor guide 4 the coding is defined in the international standard iec 60062 the tolerance and sometimes the reliability or. The resistor color code markings are always read one band at a time starting from the left to the right, with the larger width tolerance band oriented to the right side indicating its tolerance by matching the color of the first band with its associated number in the digit column of the color chart below the first digit is identified and this represents the first. Resistor color code guide note: i took this chart off of the web in my experience, the tolerance band is not usually separated from the other bands as shown here the most common tolerances for.
3, 4 and 5 band (value to color code and color bands to value) resistor color code calculator. Try out our resistor color code calculator in our tools section components and wires are coded are with colors to identify their value and function the colors brown, red, green, blue, and violet are used as tolerance codes on 5-band resistors only all 5-band resistors use a colored tolerance band.