I've got the boards form this site Cviller type and have got my Mouser order together but just have a couple parts I'm confused about.
Any suggestions for the 5k trimmers?
There are so many Bourns multi turns that I can't seem to figure out the difference and which will fit.
Also I ordered this for thermistor NTCLE101E3472SB0 Vishay/BC Components Thermistors - NTC
Do they look like the correct item?
Thanks for all help.
As an aside I can't believe that I ordered the boards on Sunday evening and already received them on the east coast of US.
Any suggestions for the 5k trimmers?
There are so many Bourns multi turns that I can't seem to figure out the difference and which will fit.
Also I ordered this for thermistor NTCLE101E3472SB0 Vishay/BC Components Thermistors - NTC
Do they look like the correct item?
Thanks for all help.
As an aside I can't believe that I ordered the boards on Sunday evening and already received them on the east coast of US.
Hi,
you should find all answers to your questions in Christian's BOM available as .pdf-file in his F5 blog entry:
http://www.diyaudio.com/forums/blogs/cviller/191-gb-f5-guide-pcb-version-2.html
you should find all answers to your questions in Christian's BOM available as .pdf-file in his F5 blog entry:
http://www.diyaudio.com/forums/blogs/cviller/191-gb-f5-guide-pcb-version-2.html
here is what I used on ver 1 cviller boards. the current version should be the same.
3296W-1-502LF Bourns Trimmer Resistors - Multi Turn
B57891M472J EPCOS Thermistors - NTC
jim
3296W-1-502LF Bourns Trimmer Resistors - Multi Turn
B57891M472J EPCOS Thermistors - NTC
jim
Hi,
you should find all answers to your questions in Christian's BOM available as .pdf-file in his F5 blog entry:
http://www.diyaudio.com/forums/blogs/cviller/191-gb-f5-guide-pcb-version-2.html
Thank you.
Very informative to say the least.
I've done a lot of searches on the forum but just couldn't seem to get the right threads.
Never thought to check blog.
Appreciate the help. Now to get everything together.
here is what I used on ver 1 cviller boards. the current version should be the same.
3296W-1-502LF Bourns Trimmer Resistors - Multi Turn
B57891M472J EPCOS Thermistors - NTC
jim
Invaluable help. Thanks for taking the time.
Just about got everything in my cart. Time to recheck and finalize.
Take care.
Hi Semi932
Blues got me a few sets of matched fets for my F5
Nice chap and quick and in your side of the pond.
For trimmers I went for 1.25 Watt multi turns and you may reduce R3 and R4 from stock values
Gives you a bit more turns on the trimmer and less current trough it
I have not decided on the values at present I have 600 Homs instead of 2.2K
With the Toshibas
Running 26 V rails at 3.5 A
http://www.diyaudio.com/forums/swap-meet/182480-holco-mfr-15ppm-2w-sale.html
Blues got me a few sets of matched fets for my F5
Nice chap and quick and in your side of the pond.
For trimmers I went for 1.25 Watt multi turns and you may reduce R3 and R4 from stock values
Gives you a bit more turns on the trimmer and less current trough it
I have not decided on the values at present I have 600 Homs instead of 2.2K
With the Toshibas
Running 26 V rails at 3.5 A
http://www.diyaudio.com/forums/swap-meet/182480-holco-mfr-15ppm-2w-sale.html
Hi Semi932
Blues got me a few sets of matched fets for my F5
Nice chap and quick and in your side of the pond.
...
Thanks Sandro...I'm all out of jfets though. My remaining stash is for my retirement years
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