5 Band Resistor Color Code Calculator 6 Band Resistor Color Code Calculator. Those were the days. But there are some rules you can follow: 1.) These types of resistor’s value is identified by the color pattern of these bands. richard. How to calculate the resistance? 22 May 2016 at 23:12pm. Hover above the tolerance for min. very nice it was a lots of help, thank you. Also, the 3rd color for 4-band resistors will be blue (106) or less and the 4th color for 5 band resistors will be green (105) or less, as basic resistor values range from 0.1 Ohm to 10 Mohms. 3.) For this task, use the Resistor Value Calculator. 100, 105, 110, 115, 121, 127, 133, 140, 147, 154, 162, 169, 178, 187, 196, 205, 215, 226, 237, 249, 261, 274, 287, 301, 316, 332, 348, 365, 383, 402, 422, 442, 464, 487, 511, 536, 562, 590, 619, 649, 681, 715, 750, 787, 825, 866, 909, 953, E96 series: (1% tolerance)
Resistor Series. 2.) 100, 102, 105, 107, 110, 113, 115, 118, 121, 124, 127, 130, 133, 137, 140, 143, 147, 150, 154, 158, 162, 165, 169, 174, 178, 182, 187, 191, 196, 200, 205, 210, 215, 221, 226, 232, 237, 243, 249, 255, 261, 267, 274, 280, 287, 294, 301, 309, 316, 324, 332, 340, 348, 357, 365, 374, 383, 392, 402, 412, 422, 432, 442, 453, 464, 475, 487, 491, 511, 523, 536, 549, 562, 576, 590, 604, 619, 634, 649, 665, 681, 698, 715, 732, 750, 768, 787, 806, 825, 845, 866, 887, 909, 931, 959, 976, E192 series: (0.5, 0.25, 0.1 and 0.05% tolerance)
January 2, 2013 by Donald Schelle, Field Applications Engineer, Texas Instruments Comments 12. It can be used for 3, 4, 5 and 6 band resistors. Some 5 strips resistor less than 1 ohms starts with a black strip. Enter resistances into the boxes below and when all values have been input, click on the CALCULATE button and the result will appear in the box below that button. The value of this resistor would be: 2 (Red) 7 (Violet) x1,000 (Orange) = 27 x 1,000 = 27,000 with a 5% tolerance (gold) Here, two colors are added (gold and silver). This resistor value of R2, is calculated by the formula, R2= (VOUT * R1)/(VIN - VOUT) . Resistor Color Code Calculator. Enter the value, select the multiplier (Ω, K or M), the desired precision and hit 'Display resistor' or ENTER. Use this website to convert resistor color codes into resistor ohm value and tolerance. A resistor is a perhaps the most common building block used in circuits. SMD resistors have a code consisting of three or four number or letters. This is where the Resistor Ratio Calculator comes in handy. Hreetings John. Two first bands (first band is the one nearest the end of the resistor) indicates the value, the third indicates the multiplier and the fourth indicates tolerance. how do calculate the value of a resistor using the colour band is it from left to right or right to left ? Calculate Resistor Values from Color Codes For more information about this can be found in the US military handbook MIL-HDBK-199. Electronics / Resistor / SMD resistor code. 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.