resistor color code table
The green color corresponds to the tolerance 05. Therefore the value of this resistor is 56 10 2 56.
Resistor Color Codes 3 4 5 6 Band Resistors Calculators Color Coding Resistors Coding
As we know the first two colours represent the significant digits of resistance value so the given colours represent digits 2 and 5.
. So the total value of the resistance given by the colors is 10 from digits x 10 1 from multiplier Ω 100Ω. Brown gives a 10 margin of error for silver and a. The actual multiplier is 10 n where n is the value of the band color.
2nd Color Band. You can always look up the chart whenever you need to calculate a resistance value. Reading Resistor Codes.
Standard Resistor Values and Color. 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. Resistor Colour Code Calculator.
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. A 4 band color code resistor has 3 color bands on left side and one color band on right side. 10 rows Our Resistor Color Code Calculator is a handy tool for reading carbon-composition resistors.
5 Band Resistor Color Code Calculator. By using the color code chart one finds that green stands for 5 and blue for 6. In this case the third band is brown which corresponds to the number 1.
Color-coding is standardized by. Components and wires are coded with colors to identify their value and function. Silver is divide by 100.
How to read 5 band resistor color code. 1k ohm resistor Color Code 5 band namely 1000 ohm resistor color code 5 band is brown - black - black - brown - Tolerance. Now use the color code chart to see which digits they represent and get their values.
To determine the value of a given resistor look for the gold or silver tolerance band and rotate the resistor as in the photo aboveTolerance band to the right. In the example shown here the 4 bands are green blue red and gold. The value of the resistor is 30 200 Ω or 302 kΩ.
6 Band Resistor Color Code Calculator. Resistor Colour Code Examples. Resistor Color Code Table.
Digit Digit Multiplier Colour Colour x 10 colour in Ohms Ω For example a resistor has the following coloured markings. This tool is used to decode information for color banded axial lead resistors. Then go back to the first four bands to calculate the resistance value.
10k resistor color code of 4 band resistor is brown - black - orange - Tolerance. Imagine how many blind technicians there would be otherwise. Because carbon resistors are physically small they are color-coded to identify their resistance value in ohms.
Resistor color code chart. 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. 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.
Q1 Determine the resistance of the given resistor with the given colour sequence Red Green Red Gold. The third band is a multiplier band. Therefore the multiplier is 10 1 10.
In this case it is gold and shows a tolerance of 5. Starting from left to right. 14 rows Since it is a four-band resistor the first two bands violet and green will indicate the.
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. 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.
The fourth and fifth bands are used to determine the percentage tolerance of the resistor. Look at the 1st color band and. For a 220 ohm resistor with five bands we should see an order of.
Try out our Resistor Color Code Calculator in our Tools section. Gold is divide by 10. The color code of the 10k ohm resistor with 5 band is brown - black - black - red - Tolerance.
The numerical value of their resistance is indicated by a color code which consists of bands of different colors printed on the body of the resistor. Green black brownno color Green - 5 Black - 0 Black - x 10 1 No color - 20 So the value is 50x10 1 ῼ 20 or 500 ohms 20 Example 3 Determine the value of resistor with the following color code. Black-Brown - 1 Black-x10 Gold- So the value is 01 x10 0 ῼ 5 or 1 ohm Example 2 Determine the value of color coded resistor with the following color codes.
The third band is the multiplier with red representing a multiplier value of 2 10 2. It means that given the incertitude provided by the manufacturer the effective value of the resistor varies from 30049 kΩ 302 kΩ - 302 kΩ x 05100 and 30351 kΩ 302 kΩ 302 kΩ x 05100. Yellow Violet Red 4 7 2 4 7 x 102 4700Ω or 4k7 Ohm.
11 rows The resistance calculator has 1 to 6 band colors with Multiplier Mul and tolerance Tol and. The first and second color bands are grouped together to make up a two digit number 15. Usually the code consists of four bands.
4 Band Resistor Color Code Calculator. Resistor Color Code Chart. 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.
The use of color bands on the body of a resistor is the most common system for indicating the value of a resistor. 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. For 4-band and 5-band resistors the last band indicates the resistor tolerance.
Red 2 red 2 black 0 black x1 gold or silver 5 or 10. As with four band resistors the last band tells us the tolerance. Resistor Color Code Chart Resistors are devices that limit current flow and provide a voltage drop in electrical circuits.
The Resistor Color Code for the four bands 100 Ohm resistor is brown black brown gold. Farnells resistor colour chart gives you band colours resistance and tolerance for various types of resistors to help you identify components in. The next color band on the resistor is black which makes the second digit a 0.
Resistors are color coded for easy reading. The color used in this code and the digits represented by them are given in the table below.
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