Transistor coding system - how common is this one ?

N

N_Cook

Guest
just number pattern on the body, like
536F9
means 2SC5369F
with the last two characters reversed


--
Diverse Devices, Southampton, England
electronic hints and repair briefs , schematics/manuals list on
http://home.graffiti.net/diverse:graffiti.net/
 
"N_Cook" <diverse@tcp.co.uk> wrote in message
news:h0jcgb$kjb$1@news.eternal-september.org...
just number pattern on the body, like
536F9
means 2SC5369F
with the last two characters reversed


--
Diverse Devices, Southampton, England
electronic hints and repair briefs , schematics/manuals list on
http://home.graffiti.net/diverse:graffiti.net/
Click to expand...
I think you'll find it is simply a 2SC536.

Mark Z.
 
Mark Zacharias <mark_zacharias@labolgcbs.net> wrote in message
news:tjiXl.5751$fD.591@flpi145.ffdc.sbc.com...
"N_Cook" <diverse@tcp.co.uk> wrote in message
news:h0jcgb$kjb$1@news.eternal-september.org...
just number pattern on the body, like
536F9
means 2SC5369F
with the last two characters reversed


--
Diverse Devices, Southampton, England
electronic hints and repair briefs , schematics/manuals list on
http://home.graffiti.net/diverse:graffiti.net/



I think you'll find it is simply a 2SC536.

Mark Z.
Click to expand...
yes, my confusion/misreading schematic , 2SC536.
I should have realised it was too early for 2SC5... number

As a by-the-way, is there a resource anywhere for dates of appearance of 2N
and 2SC numbers as they both seem to be a somewhat chronological
progression.

eg perhaps
less than 2N2270, 2SA245, 2SB231, 2SC298 then before 1963
 
"N_Cook" <diverse@tcp.co.uk> wrote in message
news:h0laj9$6vc$1@news.eternal-september.org...
Mark Zacharias <mark_zacharias@labolgcbs.net> wrote in message
news:tjiXl.5751$fD.591@flpi145.ffdc.sbc.com...
"N_Cook" <diverse@tcp.co.uk> wrote in message
news:h0jcgb$kjb$1@news.eternal-september.org...
just number pattern on the body, like
536F9
means 2SC5369F
with the last two characters reversed


--
Diverse Devices, Southampton, England
electronic hints and repair briefs , schematics/manuals list on
http://home.graffiti.net/diverse:graffiti.net/



I think you'll find it is simply a 2SC536.

Mark Z.


yes, my confusion/misreading schematic , 2SC536.
I should have realised it was too early for 2SC5... number

As a by-the-way, is there a resource anywhere for dates of appearance of
2N
and 2SC numbers as they both seem to be a somewhat chronological
progression.

eg perhaps
less than 2N2270, 2SA245, 2SB231, 2SC298 then before 1963
Click to expand...

Don't know of any such reference but obviously you were able to tell an old
one...

mz
 
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