Will this unit work for a MMC cap?

To: tesla-at-pupman-dot-com
Subject: Will this unit work for a MMC cap?
From: Doug Brunner <dabrunner-at-earthlink-dot-net> (by way of Terry Fritz <twftesla-at-uswest-dot-net>)
Date: Thu, 08 Jul 1999 16:54:29 -0600
Approved: twftesla-at-uswest-dot-net
Delivered-To: fixup-tesla-at-pupman-dot-com-at-fixme

I just found a capacitor in the Fair Radio catalog that looks like it
might be suitable for a MMC system. It's listed as a filter cap, 100
nF/3.5 kV, manufactured by Sprague. They cost $2.50 each. It says
"SPRAGUE JX FILTER CAP", so JX is presumably the series code. To those
out there who know about these things: will this work in a tesla system?
(I can limit my run times if necessary--I don't plan on anything longer
than a minute.)

Also, a question about a post a while ago: what is a snubber capacitor?
Some units from Hosfelt Electronics were described that way.

                --Doug Brunner
                        <dabrunner-at-earthlink-dot-net>