); Treg Listserv (E-mail)
Subject: Open Frame EMI Filters
Hello group,
For years I have used off-the-shelf and custom EMI filters with a fully
enclosed metal canister. Why is this enclosure required? Are there
specific provisions in the standards? My idea is to build up the filter
circuit
Hi Doug!
Ignoring the EMC questions (as I can safely do, being
a product safety division engineer at TUV!) the
enclosure of the open frame supply would have to meet
the same safety requirements as any other enclosure
around a hazardous voltage circuit. The creepage and
clearance distances
and Suppression of Consumer Electronics
(After Sale)
- Original Message -
From: POWELL, DOUG doug.pow...@aei.com
To: emc-p...@majordomo.ieee.org; Treg Listserv (E-mail)
t...@world.std.com
Sent: Wednesday, December 08, 1999 2:19 PM
Subject: RE: Open Frame EMI Filters
Hello once again,
I have
...@majordomo.ieee.org; Treg Listserv (E-mail)
Subject:RE: Open Frame EMI Filters
Hello once again,
I have already received a number of replies to my query indicating
that the
metallic enclosure is required for low inductance coupling to the
components
or to prevent radiation between
to POWELL, DOUG doug.pow...@aei.com
To: emc-p...@majordomo.ieee.org, Treg Listserv (E-mail)
t...@world.std.com
cc:(bcc: Ted Eckert/SDD/NAM/APCC)
From: POWELL, DOUG doug.pow...@aei.com on 12/08/99 04:19 PM
Subject: RE: Open Frame EMI Filters
Hello once again,
I have already received
Hello once again,
I have already received a number of replies to my query indicating that the
metallic enclosure is required for low inductance coupling to the components
or to prevent radiation between circuits within the product. This is not my
question.
Please remember that one of the
Ludger Revermann
-Ursprüngliche Nachricht-
Von: POWELL, DOUG doug.pow...@aei.com
An: EMC-PSTC (E-mail) emc-p...@ieee.org; Treg Listserv (E-mail)
t...@world.std.com
Gesendet: Mittwoch, 8. Dezember 1999 18:16
Betreff: Open Frame EMI Filters
Hello group,
For years I have used off
: Wednesday, December 08, 1999 12:16 PM
To: EMC-PSTC (E-mail); Treg Listserv (E-mail)
Subject:Open Frame EMI Filters
Hello group,
For years I have used off-the-shelf and custom EMI filters with a
fully
enclosed metal canister. Why
Hello group,
For years I have used off-the-shelf and custom EMI filters with a fully
enclosed metal canister. Why is this enclosure required? Are there
specific provisions in the standards? My idea is to build up the filter
circuit on a printed circuit board and make it an integral part of
9 matches
Mail list logo