Brian Allen wrote:

I am racking up a Mic pre project and need a power transformer for my
PSU. I need a 20-0-20 secondary and a 120V primary which will fit in a
1U space. What is the best type to get as to not interfering with other
electronics? It does not need to be high current as it will only supply
two mic pre's and phantom (total of around 100mA).

Look at the Talema toroids. They make a series with 24V secondaries,
which Digi-Key carries. Low magnetic leakage, excellent noise filtering.
Flat.
--scott
--
"C'est un Nagra. C'est suisse, et tres, tres precis."