☑ Blue Resistor Color Code

There are only two possible bands here. Practically all leaded resistors with a power rating up to one watt are marked with color bands.

Resistor Color Code And How It Works Eleccircuit Com

5 Band Resistor Color Code Calculator

Resistor Colour Codes

The coding is defined in the international standard iec 60062.

Blue resistor color code. The colors brown red green blue and violet are used as tolerance codes on 5 band resistors only. 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. The first band cant be silver or gold so if you hold such a resistor youll know instantly where to start.

How does the resistor color code work. Resistor 2 has the colors orange orange yellow silver which translates into 3 3 10000 or 330000 ohms and a tolerance of 10. A 1000 ohm resistor with a 20 tolerance could be an 900 ohm or 1100 ohm value and still be within tolerance.

A 5 band resistor is more precise compared to a 4 band type because of the inclusion of a third significant digit. Resistor values are often indicated with color codes. Resistor color coding color coding is a method used to indicate the resistive value tolerance and temperature coefficient of resistors with low wattage rating because of their small size.

The blank 20 band is only used with the 4 band code 3 colored bands a blank band. Conversion calculators 5 band resistor color code. As shown above a carbon composition resistor can have 4 to 6 bands.

Silver 10 and gold 5 if there is no band the resistor is 20 tolerance. A 6 band resistor is like a 5 band resistor but includes a temperature coefficient band the 6th band. Color bands are used because they can be easily and cheaply printed on a small electronic component.

Resistor 3 has the colors yellow violet silver meaning 4 7 01 or 47 ohms and no fourth band indicates a 20 tolerance. All 5 band resistors use a colored tolerance band. This standard describes the marking codes for resistors and capacitors.

Also the 3rd color for 4 band resistors will be blue 10 6 or less and the 4th color for 5 band resistors will be green 10 5 or less as basic resistor values range from 01 ohm to 10 mohms. There is a special scenario in case of 5 band resistor color code resistor where the forth strip is gold or silverin this case the first two bands shows the fist two significant digits third one is for multiplier 4th one is for tolerance and 5th one is for temperature coefficient same is in six band resistor color code resistor. This tool is used to decode information for color banded axial lead resistors.