I was going through storage yesterday and found the little drawer with
the NDP5566, which is the 8 pin dip package of 2N5566.
A quick search shows that numerous people have needed these for
Threshold repairs and such, and these people can contact me and
arrange for (very limited) quantities.
😎
the NDP5566, which is the 8 pin dip package of 2N5566.
A quick search shows that numerous people have needed these for
Threshold repairs and such, and these people can contact me and
arrange for (very limited) quantities.
😎
...
May I ask for NPD5566 instead?
This s a practical joke and will guide any search engine into this useful place 🙂
May I ask for NPD5566 instead?
This s a practical joke and will guide any search engine into this useful place 🙂
NPD5566 it is
Did not say anything - just asked for this lovely transistor pair, NPD5566 as far as I can see. Maybe I missed your point ..
Did not say anything - just asked for this lovely transistor pair, NPD5566 as far as I can see. Maybe I missed your point ..
OK - I thought about it in bedtime.
If NPD means No Pico Dumbs it is fair enough if you insist on NDP5566.
And even better if Nelson can supply folks with these, cause everybody
has NPD.. in his spare drawer, but NDP.. is good for the true unobtainium
box that we keep under our pillow.
Now somebody will raise his finger and point at the stray capacitance
difference (expressed in some picos) of these varieties.
So my next question is - is there a noticeable capacitance difference
between 2 2N5566 and 1 NPD5566 - or in other words:
Is the stray capacitance of dual single transistors preferred over that of
a single dual transistor? Confused ..
If NPD means No Pico Dumbs it is fair enough if you insist on NDP5566.
And even better if Nelson can supply folks with these, cause everybody
has NPD.. in his spare drawer, but NDP.. is good for the true unobtainium
box that we keep under our pillow.
Now somebody will raise his finger and point at the stray capacitance
difference (expressed in some picos) of these varieties.
So my next question is - is there a noticeable capacitance difference
between 2 2N5566 and 1 NPD5566 - or in other words:
Is the stray capacitance of dual single transistors preferred over that of
a single dual transistor? Confused ..
The 2N5566 is already a dual. NDP is the plastic package.
I don't think you are looking at a substantial difference in capacitance.
😎
I don't think you are looking at a substantial difference in capacitance.
😎
Yes, my mistake, this one is a dual also.
But I was joking.
Moderator may want to cut everything after post 1 or 2 ..
But I was joking.
Moderator may want to cut everything after post 1 or 2 ..
Mr Nelson, do you still have ndp5566? I need those package can I contact you? Or can you have email me about shipping and cost. Thank you. My email arif.halim@hotmail.com
Yes, amazingly I remembered, and recently I was moving stored stuff and
located them. You will have mail.
located them. You will have mail.
Quite right, it is NPD. I was looking at the label on the little drawer, the
label put there by my very young daughter many years ago....
Hello Mr. Pass,
I have 4 different amps of your design; one is a Forte Model 3 I am resurrecting. Do you still have any NPD5566 available?
Thank you
I have 4 different amps of your design; one is a Forte Model 3 I am resurrecting. Do you still have any NPD5566 available?
Thank you