☑ Transistor Color Value

Notice that the number of zeroes is equal to the colors number as per the previous table. They were common at one time but they are not of much use today.

Resistor Color Code Calculator And Chart 4 Band 5 Band Or

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Resistor Color Codes

You can also type in resistor values in shorthand notation like 1k5 4m7 or 100r.

Transistor color value. The significant digits are standard eia color codes from two to four significant digits read from top to bottom. The resistor color code calculator decodes and identifies a value and tolerance of 4 band wire wound resistors. The value is thus 56100 5600 w.

In the case of 5 band and 6 band resistors the first three bands indicate the significant digits and the fourth band indicates the multiplier. Enter the value select the multiplier w k or m the desired precision and hit display resistor or enter. If you want to find out the color bands for a value use the tool on the left.

The resistor value is read from the left to right. The fourth band or 5th for the 5 band and 6 band indicates the tolerance values. By using the color code chart one finds that green stands for 5 and blue for 6.

This chart shows you how you can read the resistor color bands. In the case of a 3 or 4 band resistor the first two band indicate the significant digits and the third indicates the multiplier. More online conversion calculators at digi key.

Here two colors are added gold and silver. In the example on the left these bands are green blue red and gold. If there is no tolerance band then find the side that has a band closest to a lead and make that the first band.

The golden band means that the resistor has a tolerance of 5. The color code assumes standard transistor prefixes like 2n for jedec transistors. When the color bars are on the top of the transistor they are read from left to right.