Resistor finder

Finds a combination of two series or parallel connected resistors for a custom value. Returns a list of the best values found.

Example 1: Must calculate the combination of 1% resistors to produce a resistance of 66 kilo-ohmsView example
Desired resistanceohms
You may use one of the following SI prefix after a value: p=pico, n=nano, u=micro, m=milli, k=kilo, M=mega, G=giga

Fill all the values of the following
  • Desired resistance - Target resistance. Can be anything in between 1 ohm and 10 megaohm.
  • E-series - Resistors E-series to use