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Apologies if I have missed this elsewhere, but the FJPF-transistors are listed as "obsolete" with both digikey and mouser, so are there any "official" substitutes?.
/U.
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I still have a bunch of the FJPFs, but will likely switch to the MJE15034/35 when supplies run out.
They are not insulated, so will also require a silpad and isolating washer.
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Ok, thanks. If the MJE15030/31 works as well (I expect so) there is actually an MJF-version of those that is fully isolated :)
/U.
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Originally Posted by: Brian Donegan  I still have a bunch of the FJPFs, but will likely switch to the MJE15034/35 when supplies run out. The 34s are also out of stock at Mouser and Digikey. They were expecting to ship last Friday, but I just got a notice that they are unsure of when the factory will be shipping them. My build has been ready for a month, waiting for these, so I'm bummed... From reading forums it seems that getting the hfe above 80 is a major factor. Are there other pairs that you know will be good replacements? Edited by user Friday, May 24, 2013 5:27:33 PM(UTC)
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Originally Posted by: Nisbeth Ok, thanks. If the MJE15030/31 works as well (I expect so) there is actually an MJF-version of those that is fully isolated :)
/U. You want the higher hFE of the 34/35.
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Originally Posted by: Brian Donegan
You want the higher hFE of the 34/35.
There is a substitute available in Mouser or Digitex catalog that I can purchase now? MJE15035G will be available in 20weeks... I have buy one pcb of Placid BP that is incomplete of transistors. Thank you.
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Hello Brian!
Please help! if this is true replacement for 1N5314 - Vishay J511
Thanks in advance
/N
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Originally Posted by: jazzbear Hello Brian!
Please help! if this is true replacement for 1N5314 - Vishay J511
Thanks in advance
/N Yes, those should work, if you can find them.
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Thanks a lot Brian!
My friend has several pieces, and I go to work on PS for B III.
\N
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