Groups | Search | Server Info | Keyboard shortcuts | Login | Register [http] [https] [nntp] [nntps]

Groups > comp.sys.sinclair > #4242

Re: Replacement transistors for Spectrum +2 (grey)

Show all headers | View raw

Hi!

On Sun, 4 Sep 2016 14:48:15 -0700 (PDT), Alex wrote:
> TR1,3,6 BC239B/C549B - can't figure out equivalent

https://www.buerklin.com/en/transistor/p/11s7000

> TR2     BC308B/C558B - can't figure out equivalent

https://www.buerklin.com/en/transistor/p/11s9750

> TR4,5,7 2N3904       - 2N3904 - same

https://www.buerklin.com/en/transistor/p/27s5200

> TR9     ZTX650       - ZTX651

http://de.farnell.com/diodes-inc/ztx651/transistor-npn-60v-2a-e-line/dp/9525572

> TR8     ZTX213       - BC557

http://de.farnell.com/diodes-inc/ztx751/transistor-bipolar-pnp-60v-2a/dp/9525629

At least that is what I get out of
http://www.8bit-wiki.de/index.php?id=3&filt=Sinclair/ZX_Spectrum/_zx48/manual/&cid=13597&mode=dl&tx=bd69aaf0000
and by comparing a few key features of those semiconductors.

HTH & Greets,
Volker

-- 
@:  W E B 2 0 1 6 at B A R T H E L D dot N E T
3W: www.bartheld.net

Back to comp.sys.sinclair | Previous | Next — Previous in thread | Next in thread | Find similar | Unroll thread

Thread

Replacement transistors for Spectrum +2 (grey) Alex <alexhopson@gmail.com> - 2016-09-04 14:48 -0700
  Re: Replacement transistors for Spectrum +2 (grey) AndyW <Andy@nojunqmail.com> - 2016-09-05 07:44 +0100
    Re: Replacement transistors for Spectrum +2 (grey) Alex <alexhopson@gmail.com> - 2016-09-05 11:01 -0700
      Re: Replacement transistors for Spectrum +2 (grey) AndyW <Andy@nojunqmail.com> - 2016-09-06 07:15 +0100
  Re: Replacement transistors for Spectrum +2 (grey) Volker Bartheld <news2016@bartheld.net> - 2016-09-06 08:47 +0200
  Re: Replacement transistors for Spectrum +2 (grey) "Brian Gaff" <briang1@blueyonder.co.uk> - 2016-09-09 07:35 +0100

csiph-web