I'm changing the quantities :Maousse said:korben69, do we go together?
I'm in for :
6 2SK389BL
6 2SJ109BL
6 2SK389V
6 2SJ109V
Thanks
6 2SK389BL
6 2SJ109BL
10 2SK389V
8 2SJ109V
Still grouping the shipment with Korben69.
Thanks
For to all candidate buyer, yes this parts is have GR/BL/V grade.
But i just sale one grade only!! if not BL then V grade for 1000 pieces, so seems no 2 grade/version here...
For instance, if we have BL is just BL grade for 1000 pieces vice versa...
but we have another option!! if we can reach almost 2000 pieces, so we can mix the 2 grade for each 1000 pieces
Hope this can be understand quietly to all of you folks
all the best,
A'af
But i just sale one grade only!! if not BL then V grade for 1000 pieces, so seems no 2 grade/version here...
For instance, if we have BL is just BL grade for 1000 pieces vice versa...
but we have another option!! if we can reach almost 2000 pieces, so we can mix the 2 grade for each 1000 pieces
Hope this can be understand quietly to all of you folks
all the best,
A'af
OK,Maousse said:
I'm changing the quantities :
6 2SK389BL
6 2SJ109BL
10 2SK389V
8 2SJ109V
Still grouping the shipment with Korben69.
Thanks
so understand :
2SK389BL (6)
2SJ109BL (6)
or
2SK389V (10)
2SJ109V (10)
To all of you who are wanting the BL grade instead of the V grade, don't be so picky. The V grade simply has a higher Idss rating. If you don't want to run at a higher current, simply use a larger value source resistor. Then you can make a V grade work exactly the same as a BL grade part. (The converse is obviously not true, which is why the GR grade is not very desirable.)
Just team up and get the V grade parts together. Production on these parts ceased over a year ago. When they are gone, they are gone. If you want some, get them now.
The only other choice is to get the K170/J74 pairs and hand-match them. They will never track quite as well as the monolithic duals, but they will track close enough for all practical purposes. It's just that then you have to spend time matching them.
The K170/J74 pairs are still in production. The monolithic duals were discontinued because the package is obsolete. I was hoping that Toshiba would make an SMT version of the monolithic duals, but they have not done so yet. Maybe if Sony or Pioneer (or Parasound!) places an order for a couple of hundred thousand they would do it.
Just team up and get the V grade parts together. Production on these parts ceased over a year ago. When they are gone, they are gone. If you want some, get them now.
The only other choice is to get the K170/J74 pairs and hand-match them. They will never track quite as well as the monolithic duals, but they will track close enough for all practical purposes. It's just that then you have to spend time matching them.
The K170/J74 pairs are still in production. The monolithic duals were discontinued because the package is obsolete. I was hoping that Toshiba would make an SMT version of the monolithic duals, but they have not done so yet. Maybe if Sony or Pioneer (or Parasound!) places an order for a couple of hundred thousand they would do it.
Charles Hansen said:The V grade simply has a higher Idss rating. If you don't want to run at a higher current, simply use a larger value source resistor. Then you can make a V grade work exactly the same as a BL grade part. (The converse is obviously not true, which is why the GR grade is not very desirable.)
I concur.
The only other choice is to get the K170/J74 pairs and hand-match them. They will never track quite as well as the monolithic duals, but they will track close enough for all practical purposes. It's just that then you have to spend time matching them.
True. A lot of work but the effort is worthwhile. Implementation results available here.
Regards,
Milan
Maousse said:korben69, do we go together?
I'm in for :
6 2SK389BL
6 2SJ109BL
6 2SK389V
6 2SJ109V
Thanks
Yes it's Ok Maousse, we join for this GB... but only in this case !
I'll need only BL grade, 10 pieces of each.
Thanks
Hi Korben69korben69 said:
Yes it's Ok Maousse, we join for this GB... but only in this case !
I'll need only BL grade, 10 pieces of each.
Thanks
Quantities have changed :
2SK389BL (6)
2SJ109BL (6)
or
2SK389V (10)
2SJ109V (10)
It depends on what refs will be kept for the GB
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