☑ Resistor Color Code Calculator Smd

Because of the small size of smd resistors there is often not room for the traditional color band code to be printed on them. Resistor color coder is a free desktop application that has been downloaded by hundreds of thousands of electronics enthusiasts.

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To read the six strip colors codes on a resistor the first second and third strip color codes shows the first significant second significant and third significant figures.

Resistor color code calculator smd. You can use the calculator below to calculate the resistance of an smd resistor. Simple user interface light weight resistor color code calculate resistors value with color code support four five and six bands resistor search resistors color with resistance value in ohm color code table and information about how to calculate smd code calculator supports both 3 and 4 digits e 96 smd resistor code. Six band resistor color code calculator there is an additional color strip as temperature coefficient in 6 band resistor color code for high accuracy and precision.

9 different color bands are provided to add tolerance to the resistor. Jrcalc is a free resistor color code calculator which is intended to do both color code to value and value to color code calculations for resistors. In both of these calculations the color code scheme is applicable for 4 5 and 6 band resistors.

Some resistors use colored bands instead of numbers. The resistor color code calculator decodes and identifies a value and tolerance of 4 band wire wound resistors. 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.

4 or 5 band leaded type resistor color coder. More online conversion calculators at digi key. Smd resistors have a code consisting of three or four number or letters.

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. How to calculate the value of an smd resistor most chip resistors are marked with a 3 digit or 4 digit code the numerical equivalent of the familiar color code for through hole components. See also the color code calculator on this page for melf and standard through hole resistors.

When the resistor body surface is large enough as in large wattage resistors the resistance value tolerance and wattage are usually printed on the body of the resistor. Resistor color code and smd code calculator features. This calculator quickly determines 4 or 5 band resistor values and tolerances.

4 band resistor color code calculator and chart digikey electronics. Therefore new resistor smd codes were developed. The most commonly seen codes are the three and four digit system and an electronic industries alliance eia system called eia 96.

Resistor color code and surface mount device smd calculator software. Surface mounted resistors smd use another coding system that uses alphanumeric codes printed on its surface instead of color codes. You can find more information about those here.