[RFI] clamp on ferrites at Mouser

[Jeff AC0C]

David is correct.

However, generally speaking, #31 is the mix of choice for HF problems.

73/jeff/ac0c
www.ac0c.com
alpha-charlie-zero-charlie

-----Original Message----- 
From: David Cole
Sent: Tuesday, June 17, 2014 10:51 AM
To: Jorge Diez - CX6VM
Cc: rfi at contesting.com
Subject: Re: [RFI] clamp on ferrites at Mouser

It's not as simple as mix x for coax, and mix y for control cables...
Read and understand these two things:

http://audiosystemsgroup.com/RFI-Ham.pdf
http://palomar-engineers.com/ferrite-products/ferrite-cores/ferrite-mix-selection

That will answer all of your questions...
-- 
Thanks and 73's,
For equipment, and software setups and reviews see:
www.nk7z.net
for MixW support see;
http://groups.yahoo.com/neo/groups/mixw/info
for Dopplergram information see:
http://groups.yahoo.com/neo/groups/dopplergram/info
for MM-SSTV see:
http://groups.yahoo.com/neo/groups/MM-SSTV/info


On Mon, 2014-06-16 at 20:40 -0300, Jorge Diez - CX6VM wrote:
> I am a little confused
>
> Which material is for coaxial cables, #31 or #43?
>
> From some answers I received "The #31 mix snap-on is what you want for 
> keyboard and mouse cables", right?
>
> So material #43 is for coaxial?
>
>
> 73,
> Jorge
> CX6VM/CW5W
>
> -----Mensaje original-----
> De: David Cole [mailto:dave at nk7z.net]
> Enviado el: sábado, 14 de junio de 2014 02:27 p.m.
> Para: Jorge Diez - CX6VM
> CC: rfi at contesting.com
> Asunto: Re: [RFI] clamp on ferrites at Mouser
>
> How odd that you just asked this question.  I am putting together a bulk 
> order for our club, and literately just sent the email off less than 5 
> minutes ago.  Here is a cut from it...
>
> ===CUT===
>
> Type: RG-8X, Split Core
> Part#: 431164281
> Qty: 1,  $2.13
> Qty: 10, $1.81
> Qty: 50, $1.48
>
> Type: RG-8, Split core
> Part#: 431167281
> Qty: 1, $2.64
> Qty:10, $2.33
> Qty:50, $1.80
>
> Type: Small Power, Split core
> Part#: 431178181
> Qty: 1, $1.71
> Qty: 10:$1.49
> Qty: 50:$1.38
>
> Type: RG-8x, Solid Core
> Part#: 2631540202
> Qty: 1,  $0.92
> Qty: 50, $0.82
> Note: You MUST put these on BEFORE the connector goes on.
>
> Type: FT250-31
> Part#: 2631803802
> Qty 1: $6.94
>
> ===CUT===
>
> --
> Thanks and 73's,
> For equipment, and software setups and reviews see:
> www.nk7z.net
> for MixW support see;
> http://groups.yahoo.com/neo/groups/mixw/info
> for Dopplergram information see:
> http://groups.yahoo.com/neo/groups/dopplergram/info
> for MM-SSTV see:
> http://groups.yahoo.com/neo/groups/MM-SSTV/info
>
>
> On Sat, 2014-06-14 at 11:11 -0300, Jorge Diez - CX6VM wrote:
> > Hello
> >
> >
> >
> > Anyone that can give me a MOUSER.COM part number for good clamp on 
> > ferrites
> > for cables like keyboard, mousse, USB cables, RS232 cables, RCA to RCA
> > cables
> >
> >
> >
> > Need something that open, I can do 3-4 turns with the cable and then I 
> > can
> > close it. Connectors will not go through the hole so I need something 
> > that
> > can be opened, I think clamp on is the right word for this type, right?
> >
> >
> >
> > Thanks in advance
> >
> >
> >
> > 73,
> >
> > Jorge
> >
> > CX6VM/CW5W
> >
> > _______________________________________________
> > RFI mailing list
> > RFI at contesting.com
> > http://lists.contesting.com/mailman/listinfo/rfi
>

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