Contents
How do you read resistor color codes?
Most resistors have four stripes of color. The first three stripes indicate the resistance value, and the fourth stripe indicates the tolerance. Some resistors have five stripes of color, with four representing the resistance value and the last one the tolerance.
What color is a 5 ohm resistor?
Resistor Band Colors
| Color | Value |
|---|---|
| Red | 2 |
| Orange | 3 |
| Yellow | 4 |
| Green | 5 |
Can I use a higher ohm resistor?
The cases where using a higher value resistor will damage a circuit exist, but are a bit less usual than the cases where it may simply produce a weaker result than desired, or a different frequency response than desired.
Why do you need a 5 band resistor calculator?
Resistors come in many shapes and sizes this tool is used to decode information for color banded axial lead resistors. The number of bands is important because the decoding changes based upon the number of color bands. There are three common types: 4 band, 5 band, and 6 band resistors. For the 5 band resistor: Band 1 – First significant digit.
What are the colors of a 3 band resistor?
3 bands: Yellow, violet, black–> 47 ohm 20% Orange, orange, brown–> 330 ohm 20% Brown, black, red–> 1k 20% 4 bands: Green, blue, red, gold–> 5.6kohm 5% Red, yellow, orange, gold–> 24kohm 5% Blue, gray, yellow, silver–> 680k 10% More 4 band resistor color code examples: E12 and E24 series. 5 bands:
How is the resistance of a resistor determined?
A resistor is identified by its pattern of color of bands. There are 4, 5 and 6 band resistors. To calculate the resistance of a resistor, you can select the appropriate color bands in the above resistor color code calculator.
How many bands are there on a leaded resistor?
Practically all leaded resistors with a power rating up to one watt have a pattern of colored bands that are used to indicate resistance value, tolerance, and sometimes even the temperature coefficient. There can be anywhere from three to six colored bands on the body of a resistor, with four bands being the most common variation.