[Elecraft] RFC 15 miniature?

[Bob Fish K6GGO]

Hi Folks,
I am building #5930 and I'm at the point of installing 
C91, C88 and RFC 15 on the bottom of the rf board at U4.  The manual talks 
about a miniature 100 uH choke, much smaller than the other 100 uH chokes and 
with a tan body. I have 4 green bodied and one tan bodied 100 uH choke, but the tan bodied one is pretty close to the 
same size as the green ones, if any thing a little bigger. I have no miniature chokes at all  I'm sure I can 
solder it to the indicated location, but is this something I should be 
concerned about? Bernie W1AZ asked this same question on the list back in Sept.
but I can't see where anyone answered him.

Thanks in advance,

Bob   K6GGO