Derek, You might try Texas Components (www.texascomponents.com) for high temperature capacitors. They claim usage up to 200 C.
I suspect you will have to build (or have built) the inductors. You might check with Dupont to see if Kapton (a high-temperature polyamide) would be suitable for cores. You will also need to obtain magnet wire with suitable insulation, and I suspect that you will have to either weld or silver solder the interconnections. Once you have determined the materials choices any good custom magnetics house should be able to produce the inductors in quantity if needed. Good Luck, Scott Lacey -----Original Message----- From: [email protected] [mailto:[email protected]]On Behalf Of [email protected] Sent: Friday, April 19, 2002 5:19 PM To: [email protected] Subject: High Temp Caps and Inductors Hi all, I'm designing a filter that has to live and work with an Ambient temp of 180 C. Does anyone have suggestions as to component vendors that I could contact for parts? Thanks, Derek Walton. L F Research
