[Collins] Need 516F-2 replacement choke source

[Dr. Gerald N. Johnson]

On Sat, 2008-08-09 at 17:08 -0500, David wrote:
> Need 516F-2 power supply choke L1 (8H 200 ohms).
> May I impose on the list member expertise to suggest a reasonable 
> replacement/substitute source for this?
> thanks in advance
> -dave
> W5OC 
> 
There used to be a shop in Texas that rewound them and made new ones. I
believe he closed down due to health problems.

I'd look at Hammond transformer for a choke of similar rating and size
and maybe shuffle case and mounting pieces. I suspect the core and coil
were standard with a custom case and mounting.

There may be used ones around, but I don't have any.

With core and the old winding in hand, rewinding is not impossibly
difficult.
-- 
73, Jerry, K0CQ, Technical Advisor to the CRA
All content copyright Dr. Gerald N. Johnson, electrical engineer