0.1pF three-terminal capacitor

I've posted some NBS work that might provide an alternative.

If it's just me, I can get it from the journal directly.

But only the front page?

I see 5 TIF files attached to the posting. The front page is only the first. Check again and let me know if you see the rest or not.

Get a couple of pieces of aluminum foil, and some mylar shim stock? ;-)

Cheers! Rich

I've used FastCap quite a lot and I find it generally very good. (I also like also FastHenry). The main problem with FastCap is that the input file would be very tedious to generate by hand because you need to list the x,y,z coordinates of the corners of a lot of triangles or rectangles, so you would want to write a script to automate that. Another problem is that the FastCap program relies on you to generate facets that are small enough that the field can be regarded as constant over the facet. If you make the facets too big, it will not converge (to a given error tolerance) and if you make the facets too small you'll run out of memory or computing time. If the program could decide on the facet size for itself that would be very handy. At least it's open source so someone could do this if they are keen enough. Chris