I was scanning E-Bay this morning and ran across this. It purports to be a brand new Maxwell 37330. A 37330 has the following specs: Capacitance: 0.1 uF Maximum DC Voltage: 50 KV Pulse Rate: 1000 PPS Lifetime: 1 x 10^8 shots $390 is not a bad price ($360 + $30 shipping) especially considering it is brand new. You might spend that much or more making an equivalent MMC array, not to mention the construction hassle. The risk is that it is from someone in Russia with no E-Bay rating. 5 are available. This would be perfect for your pig-powered coil. https://www.ebay.com/itm/High-voltage-capacitor-50-kV-0-1-uF/192768469891?hash=item2ce1e56b83:g:2msAAOSwH1pb8ubr:rk:71:pf:0 Steve White Cedar Rapids, Iowa _______________________________________________ Tesla mailing list Tesla@xxxxxxxxxxxxxxxxxx https://www.pupman.com/mailman/listinfo/tesla