☑ Metal Film Resistor Color Code Calculator

More online conversion calculators at digi key. How does the resistor color code work.

30w Resistor Color Code Iamtechnical Com

Resistor Color Code Identification Resistor Color Codes

5 Band Resistor Color Code

The resistor color code calculator decodes and identifies a value and tolerance of 4 band wire wound resistors.

Metal film resistor color code calculator. The color codes used to indicate the tolerance rating of the resistor are given as follows. Practically all leaded resistors with a power rating up to one watt are marked with color bands. There are 4 5 and 6 band resistors.

You can select the colors of the corresponding bands by clicking on them in the table. To use this tool simply click on a particular color and number and watch how the actual bands on the resistor illustration change. A resistor is identified by its pattern of color of bands.

Resistor values are often indicated with color codes. To calculate the resistance of a resistor you can select the appropriate color bands in the above resistor color code calculator. This resistor color code calculator will help you determine the value of axial resistors marked with color bands.

The coding is defined in the international standard iec 60062. Brown 1 red 2 gold 5 silver 10 if the resistor does not have a fourth tolerance band the default tolerance is at 20. This standard describes the marking codes for resistors and capacitors.

The values of resistance and the wattage rating of large power resistors are imprinted on their bodies. Our resistor color code calculator is a handy tool for reading carbon composition resistors whether its a 4 band 5 band or 6 band type. It can be used for 3 4 5 and 6 band resistors.

If your answer is yes then this tool is specifically designed for you. The appearance of metal film resistors is similar to carbon film resistors but their properties for stability accuracy and reliability are considerably better. Select the bands to find the resistance value.

The 4 band resistor color code calculator is used to calculate the resistance of 4 band color coded resistors. Metal film resistors have good characteristics for tolerance stability and tcr. How to calculate the resistance.

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 thin film is deposited on usually a ceramic body. The resistor value is marked by color code bands or with text.

The temperature coefficient of resistance is usually between 50 and 100 ppmk. 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. Metal film resistor definition metal film resistors are axial resistors with a thin metal film as resistive element.

The resistor will visually show your band color choices and display the value of the resistor above. The resistance of small carbon and metal film resistors is not labeled on their bodies. The metal film resistors are available with tolerances of 01 025 05 1 and 2.