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inf0

Well-known member
Joined
Mar 28, 2024
Messages
97
Location
Cyprus
Hey there

I don't have much experience with transformers so I wanted to ask if it would be possible to use a Carnhill VTB2281 in the place of a Lundahl LL5402 .
Both wired for 1:1 . The VTB2281 is ungapped , so that's another thing I don't know if is compatible ( is that the difference shown in the schematic with the center tap? )

I have a PCB that has the footprint of the Lundahls , is it as simple as wiring the equivalent pins to the board?
For example : Pin 1 of the VTB2281 to Pin 2 of the Lundhall footprint?

Thank you!

Screen Shot 2025-03-01 at 12.20.33 PM.pngScreen Shot 2025-03-01 at 12.20.59 PM.png
 

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