Current Rating (Max) or DC Resistance (DCR) (Max)

Discussion in 'The Projects Forum' started by rahmi.elva, Jun 3, 2016.

  1. rahmi.elva

    Thread Starter New Member

    Sep 29, 2012
    Hi! I need to use a filter component. In the reference schematic, its package is 0402 which is too tiny for me and I need the bigger one, say 0603. The problem is I can't find the same spesification. There is always a difference whether its current rating or DC resistance with the component in reference schematic. Any advice how to choose a filter component? And what is the correlation between current rating and DC resistance? Thank you!
  2. RichardO

    Well-Known Member

    May 4, 2013
    This is hard to answer without more details. Can you give us more information on the circuit such as your a schematic or a link to the reference circuit?