The 3 digit capacitor code 103 stands for 10 nf, in words. Theoretical smpss output filter capacitor values are in the range of 610. The 3 digit capacitor code 104 stands for 100 nf, in words. Calculator for decoding of smd resistors sizes 0603, 0805 and 1206, as well as ceramic capacitors. Capacitor colour codes and colour code descriptions. Capacitance conversion calculator digikey electronics. If the capacitor code consist only 1 or 2 digits, it is simply their capacitance. By using this capacitor value calculator, we can calculate the value of that capacitor, or vice versa. For electrolytic capacitors, simply capacitance values are written on them. 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 3digit, 4digit, 10%, 5%, 2% and eia96 e96 1% tolerance code marking. Electronics tutorial about capacitor colour codes, colour code descriptions, capacitor markings, identification and tolerances. So, for example, if there are 3 capacitors in parallel and each are 1nf each, the total equivalent capacitance value is 3nf. Use digikeys electrostatic capacitance conversion calculator to quickly perform conversions between capacitance units including pf, f, nf, and f.
Both parts of each calculator work separately you do not have to enter both value code and tolerance code. A selfcontained calculator that needs no install and is contained in one small exe file. The first two digits of a ceramic ceramic capacitor tells us the capacitance in uf and the next digit tells us the negative power. Use digikey s electrostatic capacitance conversion calculator to quickly perform conversions between capacitance units including pf, f, nf, and f. Use this calculator to convert capacitance measurements between units of differing scale, including pf, nf. In parallel, the values of capacitors simply add up. These calculators can convert the 3digit value codes and alphabetical tolerance codes found on some capacitors into the corresponding value and viceversa. Standard eia decade values table decade 10 to 100 nf. Capacitors are a very common form of electronic component and capacitor values are generally expressed in terms of microfarads, f sometimes uf when a micro character is not available, nanofarads, nf and picofarads, pf. Often there is an overlap between these multipliers. The calculator converts capacitor codes into f, mf. The 0201bb103kw250 from passive plus is a broadband ceramic capacitor that can be used from 160 khz to 32.
898 899 73 1469 702 198 482 1467 282 451 866 1113 512 534 89 213 1262 490 1176 1396 367 428 177 202 1139 35 759 556 659 781 880 987 1477 414 381 689 1364 446 591 54 284