Parts: 2SD, 2SB Here is a link to the datasheets. The circuit designer, Randy Slone, told me that some people replaced them with components from the MJE series but he couldn't remember the part numbers. I believe they are made by motorola but I cannot find any datasheets. Thanks in advance!!! Find More Posts by Rarkov.
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Parts: 2SD, 2SB Here is a link to the datasheets. The circuit designer, Randy Slone, told me that some people replaced them with components from the MJE series but he couldn't remember the part numbers. I believe they are made by motorola but I cannot find any datasheets.
Thanks in advance!!! Find More Posts by Rarkov. I have these for sale. A number of the Motorola products are now manufactured by On Semi -- this was most of the discretes part of Motorola, spun out of the company about 3 years ago. Their web-site is www. Find More Posts by jackinnj. Hi, It seems to be even harder in the UK!!! Can you ship to the UK? No problem. Contact me off-list at jack tech-diy. Regards Jorge Santos.
I'm also very interested in Randy Slone's Mosfet designs, and would like opinions on sound and any mods if any of you out there have built them. Ah, Well done!!! I didn't see that The SNR is over dB I don't claim to understand what Signal to Noise Ratio is when measured in dB I thought that a ratio had no units but there you go! Thanks Gaz. Rarkov, I have only checked what is available from swedish suppliers, but the closest match I have found are the Toshiba devices 2SA and 2SC, which I think should work fine.
Compared to the orignal devices, 2SB and 2SD, they seem quite inferior. IC is mA, compared to 1. They would probably work in any of Sloanes amplifiers, but so would problably a number of other BJTs having similar specs. Why do you want a replacement, BTW? Admittedly 2SB and 2SD tend not to show up in every suppliers stock, but decent replacements seem at least as rare, in my experience.
If you search for the part numbers with Altavista or Google, you will find quite a number of European suppliers of these devices, some of them most certainly in the UK. BB code is On. Smilies are On. Forum Rules. All times are GMT. The time now is PM. Resources saved on this page: MySQL User Name. Stay logged in?
Mark Forums Read. Parts Where to get, and how to make the best bits. PCB's, caps, transformers, etc. Please consider donating to help us continue to serve you. Page 1 of 8. Thread Tools. View Public Profile. Send a private message to Rarkov. I have these for sale they are a little hard to find in the US, contact me at jack tech-diy. Send a private message to jackinnj. Send a private message to soundboy. Find More Posts by soundboy. Send a private message to Christer. Find More Posts by Christer.
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