✔ Resistor Calculation Chart

Resistor Calculation Chart

- May 02, 2018

4 band 5 band and 6 band resistor calculator. Explanation formulas and charts are added below each resistor color code calculator.

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Led series resistor calculator use this tool to calculate the resistance required to drive one or more series connected leds from a voltage source at a specified current level.

Resistor calculation chart. The correct tolerance limits should be 1998k 2002k. More online conversion calculators at digi key. If you calculate a 200k resistor with a tolerance of 01 the calculator will give a tolerance floor of 180k and a ceiling of 220k which is correct for 10 tolerance not 01.

Use this website to convert resistor color codes into resistor ohm value and tolerance. 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 resistor color code calculator decodes and identifies a value and tolerance of 4 band wire wound resistors.

This calculator supports resistors with 3 4 5 and 6 bands. The program was tested rigorously but it still may have a few bugs. When you select a resistor for this purpose choose a device with a power rating between 2 and 10 times the value calculated below in order to avoid excessive.

Smd resistor code calculator. This simple calculator will help you determine the value of any smd resistor. To get started input the 3 or 4 digit code and hit the calculate button or enter.

If you are on mobile phones click on the dotes beside the 3 band resistor to select other bands ie. Color banded axial lead resistors with 4 or 5 bands are supported. It will also calculate the minimum and maximum values based on the tolerance ratio.

To get started input the required fields below and hit the design circuit. Resistor color code calculator decodes value and tolerance of 4 and 5 band resistors. This is the new version of the single led series resistance calculator good for when you have a single led and need to know what resistor should i use with my led this calculator determines that for you.

This led calculator will help you design your led array and choose the best current limiting resistors values. The led seriesparallel array wizard is. This calculator will help you identify the value tolerance and temperature coefficient of a color coded resistor by simply selecting the bands colors.

Resistor color code calculator. 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. 4 band resistor color code calculator and chart digikey electronics.