SRF

Discussion in 'General Electronics Chat' started by cryosar, Apr 9, 2009.

  1. cryosar

    Thread Starter Active Member

    Apr 2, 2009
    40
    0
    Hi all,
    How to find the value of SRF(self resosnant frequency) of an inductor if it not provided in the datasheet?
     
  2. mik3

    Senior Member

    Feb 4, 2008
    4,846
    63
    Find the capacitance of the inductor and then use:

    f=1/(2*pi*sqrt[L*C])

    to find the resonance frequency.
     
  3. cryosar

    Thread Starter Active Member

    Apr 2, 2009
    40
    0
    How to find the capacitance of inductor?
     
  4. cryosar

    Thread Starter Active Member

    Apr 2, 2009
    40
    0
    Can anybody tell me how to measure capacitance in the inductor?