Resistor And Capacitor Color Code Chart

Resistor And Capacitor Color Code Chart 1st color band = first number of value of capacitor. 2nd color band = second number of value of capacitor. 33rd color band = the number of zeros (as multiplier) with the first two digits of capacitor (in numbers). 4th color band = tolerance in percentage. 5th color band = temperature coefficient. A 2.26 kΩ, 1% precision resistor with 5 color bands (), from top, 2 2 6 1 1; the last two brown bands indicate the multiplier (×10) and the tolerance (1%) an electronic color code or electronic colour code (see spelling differences) is used to indicate the values or ratings of electronic components, usually for resistors, but also for capacitors, inductors, diodes and others.

Resistor And Capacitor Color Code Chart Capacitor color code chart. capacitance is given in µµfd. colors have the same values as on resistors, except as indicated in tables. colors (a) and (b) are for first two digits; (e) is for multiplier. (d) is for tolerance, (e) and (f) give voltage rating in hundreds of volts; (e) is used only for ratings less than 1000 volts. Generally the code consists of 2 or 3 numbers and an optional tolerance letter code to identify the tolerance. where a two number code is used the value of the capacitor only is given in picofarads, for example, 47 = 47 pf and 100 = 100pf etc. a three letter code consists of the two value digits and a multiplier much like the resistor colour. Capacitor shown above has notation 104 on it. capacitance is calculated as 10x 104 = 105pf = 0.1uf. if the third digit is between 0 to 6 follow the above procedure. if it is 8 multiply it by using 0.01.for example 158 =15×0.01 = 0.15pf. if it is 9 multiply it by using 0.1.for example 159 =15×0.1 =1.5pf. tolerance. Capacitance calculation using capacitor color code. the five band capacitor shown in the above figure value can be determined using the capacitor color code chart discussed above. the value of five band capacitor is found to be having a capacitance value of 47nf with tolerance value of 10% and 250v working voltage. the capacitance tolerance.