☑ Inductor Color Band Calculator

In the inductor the first band is red. Four point seven milihenries inductance plusminus twenty percent.

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Inductor Capacitor Color Guide

Know the eia and military standard colour codes for inductors.

Inductor color band calculator. Then the value becomes 27. The colour bands will be displayed below on the image of the inductor. The inductance is calculated by multiplying the significant number by ten to the power of the value of the third band.

Be able to calculate the value of colour coded inductors. This is a simple online calculator for color band resistor marking inductor color band marking ceramic or tantalum capacitor 3 digit marking and smd resistor 3 digit 4 digit 10 5 2 and eia 96 e96 1 tolerance code marking. The first two of these represent a two digit significant number.

Type the inductance in the box below and select the units and optionally the tolerance from the drop down boxes. This calculator converts colour codes to inductor values. Fig 341 four band standard eia colour code for inductors.

This design makes it very easy for you to integrate the system into your own project. Here the second band is violet and its number is 7. Now move to second band observe the color and note the associated number according to the color given in the table.

Most inductors have four bands. The system consists of individual components including a controller a stepping motor a foot switch power adapter and output shaft. Therefore value 27 x10 270uh 20.

The last band is the tolerance and the band right before that is the multiplier. More online conversion calculators at digi key. To convert from value to colours.

The next three bands indicate the inductance in micro henries and the fourth band is the tolerance. According to the above table the number associated with this color is 2. Chokeinductor color codes to use the calculator you need either to choose colors of inductance bands the color of tolerance band or to enter actual inductance value in the field l dont forget to choose the proper unit.

This will be a simple guide to reading inductor color codes the color codes for inductors are identical to that of a resistor so if you are familiar with resistors this should be very easy the tricky part is remembering the results from this will be in microhenrys not just henrys first break down the bands. The 4 color band inductor color code yellow violet red black stands for 47 mh 20 in words. The third band represents the multiplier.

Cylindrical molded choke coils are marked with five colored bands. Molded coated inductor color coding. A wide silver band located at one end of the coil identifies military radio fequency coils.

The resistor color code calculator decodes and identifies a value and tolerance of 5 band wire wound resistors.