I have the following cores for HV switching power supply experimentation -
(these are PC mount)
OR-44444-EC ETD44 20 halves / 10 complete halves
OR-44949-EC ETD49 20 halves / 10 complete halves
With Clips, bobbins etc.
I was going to experiment with building a switch-mode power supply for a
lightweight amplifier. Did not get to it, and won't likely get to it.
Pot Cores (useful for the power supply for a Class-E amplifier, like that
featured in QEX in the past).
8 pieces OF-42616-UG (with bobbins, clips, etc.)
12 pieces Fair-rite 5677261621 (with bobbins, clips, etc.)
40 pieces 5677221321 (with bobbins, clips, etc.)
I would like to send this to someone that might want to build something with
these. The entire box weighs about 11 lbs.
Please contact me if you are interested in these.
-Brian N9ADG
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