Triad Magnetics
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- Oct 11, 2023
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Triad Magnetics
- Thread starter Triad Magnetics
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Help Support GroupDIY Audio Forum:
a soBer Newt
Well-known member
Cool can we get some more in-depth datasheets for the J Series Audio Transformers, the website is very lacking.
Do you sell small quantities (i.e., 1-2 pcs) of J-series transformers? And if so, is there a price list? Thanks!
a soBer Newt
Well-known member
I called them once, they were not doing direct sales. Master Electronics has some in stock they are not cheap.
thecr4ne
Well-known member
Planning to bring back HS series?
- Joined
- Oct 13, 2023
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Check out the
https://catalog.triadmagnetics.com/Asset/A-11J-Datasheet.pdf
We are working on getting datasheets for all the J Series completed and uploaded. Check out the datasheet for the A-11J. What additional details would you like to see?
https://catalog.triadmagnetics.com/Asset/A-11J-Datasheet.pdf
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- Oct 13, 2023
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www.OnlineComponents.com is stocking them. Unfortunately, they are expensive to manufacture. We're building them in our California facility (USA) using the original paper-layered winding method, nickel lamination and deep-drawn mu-metal shield cans. We've upgraded the lead-wires to higher temp Teflon insulation vs. the original PVC making them easier to solder. In any case, the A-11J was $19.20 each in 1960, adjusted for inflation that would be $199.65 in 2023, so the price has actually decreased: www.onlinecomponents.com/en/triad-magnetics/a11j-12695159.html
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- Joined
- Oct 13, 2023
- Messages
- 5
Yes, the HS series is slated for reintroduction as well, but only these models at this time as they all use the same deep-drawn mu-metal shield can: HS-1, HS-4, HS-5, HS-8, HS-23, HS-25, HS-27, HS-29, HS-50, HS-52, HS-54 and HS-56.
thecr4ne
Well-known member
"Only" those? Darn (kidding, this is great)
- Joined
- Jul 8, 2010
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Thank you for making these products available again.
Just saw that Mouser stocks some of the "A" series models now with datasheets hosted. Not cheap but also not significantly more $$ than recent used selling prices on eBay and Reverb... and they're brand new.
Respect that they're around! A friend of mine is planning to try some out in the future; will report back.
edit: Digikey has some too quite a bit cheaper than Mouser for some models (A-9J 50/250/600:85k is $129 from Digikey which is way the hell cheaper than the only used one on eBay right now for $240 lol)
Respect that they're around! A friend of mine is planning to try some out in the future; will report back.
edit: Digikey has some too quite a bit cheaper than Mouser for some models (A-9J 50/250/600:85k is $129 from Digikey which is way the hell cheaper than the only used one on eBay right now for $240 lol)
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Recording Engineer
Well-known member
I should grab one of the A Series for a classic Motown passive DI, but I don’t know which to grab. Is there a high number of collective opinion?
j.colt
Active member
Get the A-11J, it's the same transformer used in the Acme Motown DI.
Has the HS series made it into production? I see them listed on the website, but I'm not having any luck finding them for sale anywhere. Direct order only, perhaps?
Recording Engineer
Well-known member
I tried emailing them recently (a few days ago?) regarding the HS-52… To see if they’re available to order yet, or otherwise, if they had any idea when it’ll be ready, but no reply.
j.colt
Active member
Yes there are a few out there: https://www.masterelectronics.com/en/keywordsearch?text=Triad+HS
