[chbot] Anybody know the current rating of these Ferrite Chokes?

Nathan Kennedy nathan at kennedytechnology.com
Wed Feb 10 23:07:43 GMT 2010

Ooo, thanks for that site. I'll have to take a look.

Yup, it's for a SMPSU. Developing a project to run off a lead acid battery
so it needs to be as efficient as possible.


-----Original Message-----
From: chchrobotics-bounces at lists.linuxnut.co.nz
[mailto:chchrobotics-bounces at lists.linuxnut.co.nz] On Behalf Of Mark
Sent: Thursday, 11 February 2010 10:08 a.m.
To: Christchurch Robotics
Subject: Re: [chbot] Anybody know the current rating of these Ferrite

Try http://www.activecomponents.com/ they distribute for Mouser in 
the States, have a huge stock and low shipping.

I assume this is for a SMPSU ?


At 09:28 a.m. 11/02/2010, you wrote:
>Content-Type: multipart/alternative;
>         boundary="----=_NextPart_000_004F_01CAAAFC.8BB73280"
>Content-Language: en-nz
>Good morning all,
>I really didn't know where to turn for an answer to my question, so 
>thought I'd give this mailing list a shot.
>I'm after a 330uH choke that can handle at minimum 200mA. Anything 
>over that would be even better, however I want to keep the physical 
>size down to a minimum at the same time.
>These things look a little bigger than the one I'm trying at the 
>moment, but I don't see any actual rating. Does anyone here have an idea?
>Telerobotics project:
>Interactive xmas lights project:

Chchrobotics mailing list Chchrobotics at lists.linuxnut.co.nz
Mail Archives: http://lists.ourshack.com/pipermail/chchrobotics/
Web site: http://kiwibots.org
Meeting Dates:
Wed 17 Feb 2010 6.30pm
Wed 21 Apr 2010 6.30pm
Wed 16 Jun 2010 6.30pm
Wed 18 Aug 2010 6.30pm
Wed 20 Oct 2010 6.30pm
Wed 15 Dec 2010 6.30pm

When replying, please edit your Subject line to reflect new content. 

More information about the Chchrobotics mailing list