[Amps] chip capacitors for HV and Rf [TSPA]

[John T. M. Lyles]

Conrad

Check the following sources. American Technical Ceramics, for the 
ATC100C series of high power ceramic caps. The 100E go higher in 
voltage.
http://www.atceramics.com/products/100c.asp

Also, in UK there is the Morgan Electro Ceramics:
http://www.morganelectroceramics.com/rfmlc1.html

AVX also has them:
http://www.avxcorp.com/wsnw_PressReleaseDetail.asp?id=275&s=0


You can find them surplus at Surplus Sales of Nebraska. Bob sells 
some Murata parts which are equivalent.


All are available through various distributors such as Mouser and 
Newark in the states.

I have had exceptional luck with the ATC100E as bypasses on the 
filament connections to 100 kW RF amplifiers, for both 3 and 200 MHz 
applications at work. Used the stripline versions which have wide 
flat silver plated ribbons for leads.

73 and happy new year to you,
John
K5PRO




At 12:00 PM -0500 1/5/05, amps-request at contesting.com wrote:
>Date: Tue, 4 Jan 2005 19:18:56 -0000
>From: "G0RUZ Conrad" <conrad at g0ruz.net>
>Subject: [Amps] High voltage chip caps
>To: "AMPS" <amps at contesting.com>
>Message-ID: <INEHLEGJAPLBDAPLLOPPEENPDMAA.conrad at g0ruz.net>
>Content-Type: text/plain;	charset="iso-8859-1"
>
>Hello I need to build a socket for a GU78b and I would prefer not to use
>ceramic caps with leads on. Does anyone manufacture chip caps with a value
>of 1nF and 1kV wkg voltage? I am sure that I have seen some on a commercial
>socket before.
>
>73
>
>Conrad G0RUZ