Calculadora de Resistencias de 6 bandas Calculate the resistance of a 6 band resistor 6 Band Resistor 1st Digit 2nd Digit 3rd Digit Multiplier Tolerance Tempco Yellow x10K Blue x1M Violet x10M Outputs Introduction A resistor is a perhaps the most common building block used in circuits. 6 Band Description The number of bands is important because the decoding changes based upon the number of color bands. Band 1 – first significant digit.Band 2 – second significant digitBand 3 – third significant digitBand 4 – MultiplierBand 5 – ToleranceBand 6 – Temperature Coefficient (Tempco) Resistance Value The first 4 bands make up the resistance nominal value. The multiplier band is color coded as follows:black – x1brown – x10red – x100orange – x1Kyellow – x10Kgreen – x100Kblue – x1Mviolet – x10Mgrey – x100Mwhite – x1Ggold – .1silver – .01 An example of a resistance value is: band 1 = orange = 3, band 2 = yellow = 4, band 3 = green = 5, band 4 = blue = 1M value = 345*1M = 345 Mohm Resistance Tolerance An example calculating the range of a resistor value is:
Calculadora de Resistencias de 5 bandas Calculate the resistance of a 5 band resistor 5 Band Resistor 1st Digit 2nd Digit 3rd Digit Multiplier Tolerance Violet x10M Outputs Introduction A resistor is a perhaps the most common building block used in circuits. 5 Band Description The number of bands is important because the decoding changes based upon the number of color bands. Band 1 – First significant digit.Band 2 – Second significant digitBand 3 – Third significant digitBand 4 – MultiplierBand 5 – Tolerance Resistance Value The first 4 bands make up the resistance nominal value. The 4th band or multiplier band is color coded as follows:black – x1brown – x10red – x100orange – x1Kyellow – x10Kgreen – x100Kblue – x1Mviolet – x10Mgrey – x100Mwhite – x1Ggold – .1silver – .01 An example of a resistance value is: band 1 = orange = 3, band 2 = yellow = 4, band 3 = green = 5, band 4 = blue = 1M value = 345*1M = 345 Mohm Resistance Tolerance An example calculating the range of a resistor value is:
Calculadora de Resistencias de 4 bandas Calculate the resistance of a 4 band resistor 1st Digit 2nd Digit Multiplier Tolerance Outputs Introduction A resistor is a perhaps the most common building block used in circuits. 4 Band Description The number of bands is important because the decoding changes based upon the number of color bands. Band 1 – First significant digit.Band 2 – Second significant digitBand 3 – MultiplierBand 4 – Tolerance Resistance Value The first 4 bands make up the resistance nominal value. The 3rd band or multiplier band is color coded as follows:black – x1brown – x10red – x100orange – x1Kyellow – x10Kgreen – x100Kblue – x1Mviolet – x10Mgrey – x100Mwhite – x1Ggold – .1silver – .01 An example of a resistance value is: band 1 = orange = 3, band 2 = yellow = 4, band 3 = blue = 1M value = 34*1M = 34 Mohm Resistance Tolerance The fourth band is the tolerance and represents the worst case variation one might expect from the nominal value. An example calculating the range of a resistor value is: