So 150 * 1 = 150 Ω. The brown band = 1, the red band = 2, the orange band = 3, and the gold band means that the value of the resistor is within 5% of the number shown by the other bands. It is mandatory to procure user consent prior to running these cookies on your website.This website uses cookies to improve your experience while you navigate through the website. Resistors are available in standard values such as 1K, 2.2K, 4.7K, and so on. I need to change 16 and 17 because they are blown. What would it be for resistors that are 16 and R17? So, short answer, find a schematic and parts list if you don't have or can't read the nonfunctional component. Here we have 4, 5 or 6 bands carved on the bodies of resistors.The first, second, and third band from left represent the first, second and third significant digit of resistance. In case of small-sized resistors, an alternative strategy is employed. What are they? The two most common standards are the The fourth band is … You can read them by the body color of the resistor and the band. White 9. We know ads can be annoying, but they’re what allow us to make all of wikiHow available for free. So, why all this trouble with color coding? It is a useful electrical tool for your electronics and DIY projects.The resistance of SMD’s and power resistors are simply labeled on their bodies and one can identify the resistor by looking its label. 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. 56 x 10 = 560Ω.. Resistors are color coded with markings or bands that allow you to quickly identify resistance values and tolerance. While actually measuring the resistance before using it is a good idea, it is also a good idea to know what the resistance is supposed to be. For example, a resistor with green, blue, silver and gold rings has a value of 56 x 0.01 = 0.56Ω. Upload a Gerber file and make a few selections to place a custom PCB order.Save valuable design time by searching for designs based on a circuit’s performance using Digi-Key’s Reference Design Library.Use Scheme-it’s comprehensive electronic symbol library and an integrated Digi-Key component catalog to design and share electronic circuit diagrams.Technology Zones feature suppliers, products, and resources in MCU, Lighting, Sensor, Wireless, Power, and Energy Harvesting application areas.This tool is used to decode information for color banded axial lead resistors. ‘ e’ represents the 5 th significant digit, which is the fifth band color of resistor and this is the tolerance value of resistor. Thanks to all authors for creating a page that has been read 183,826 times.wikiHow is where trusted research and expert knowledge come together. Now read the color of the last band (4 th band). The last band always shows the tolerance of the resistor. The 5 th color band indicates the resistors tolerance. Red 2. Deviating colors Then read from left to right.All tip submissions are carefully reviewed before being published
Brown 1. We also use third-party cookies that help us analyze and understand how you use this website. If the multiplier band is gold or silver, then the decimal point is moved to the left one or two places (divided by 10 or 100). 5 band resistors are 3 digits, extra zeros, tolerance. Double check the board or circuit values before replacing the resistors. The 1 st , 2 nd and 3 rd color bands together make up a 3 digit number and the 4 th color band or multiplier is multiplied with this 3 digit number to obtain the resistance value of the resistor. How to read 5 Band Resistor. For the 5 band resistor:

Refer to the preceding figure for the color code for the tolerance of a resistor. So the resistor is a 150 Ω ±1.The table below indicates most commonly available 5 band resistors.Electrical calculators provides powerful automation tools to boost your productivity.Electrical calculators is collection of tools, reference tables, formulas and electrical reference tables which helps you boost your productivity.Necessary cookies are absolutely essential for the website to function properly.
The tolerance band is the 5th band on one end of the resistor. The first band is the first digit and the second band is the second digit, so you get 12. Size is the key to determine wattage. There are three common types: 4 band, 5 band, and 6 band resistors.

To create this article, 26 people, some anonymous, worked to edit and improve it over time. What is the resistance on a resistor with red-red-gold-gold stripes? The schematic diagram parts list will contain the value and nomenclature of a circuit board component. Select a Color. We'll assume you're ok with this, but you can opt-out if you wish. 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.This tool is used to decode information for color banded axial lead resistors. 5 Band Description. The fourth multiplier band is 1. The left side is the one closer to the end. These are low value resistors. Keep in mind that if this band is absent and you are looking at a three-band resistor, the default t… If the 3rd band would be red instead of brown, the multiplier would be (10

If you really can’t stand to see another ad again, then please We use cookies to make wikiHow great. But the third band shows the number of zeros after the number you got, which in your case is 12. Deductive logic: If there is a brown band on one end, and a different color band on the other end, the brown band is the tolerance band and the other band is the first number of the value. Make sure to read the value of the right-most color band to determine the tolerance of the resistor.