WTB: diodes for IM-2420 counter

[Neil Morrison]

Just a suggestion, but

http://www.alltronics.com/diode_specials.htm

HOT CARRIER DIODES
Package HP5082-9496 is a matched set of four HP5082-2835 diodes. These are
passivated Schottky diodes in a low-cost glass package, optimized for low
turn-on voltage. This part is ideally suited for UHF mixing needs of the
CATV market. Vbr=8V. Vf=340mV. Ct=1pF.

22S002 $2.95/set

Also see http://www.allelectronics.com/ for more Schottkys

NM

----- Original Message -----
From: "Edward B Richards" <zuu6k at JUNO.COM>


> Can anyone help a friend of mine acquire the diodes he needs without
> having to pay $100 for a minimum order. Is there a known good substitute?
> Thanks.
>
>     Model #:   Heathkit IM-2420 Frequency Counter
>
>     Diodes needed (4 ea.).
>         Circuit component number: D5, D6, D7, D8.
>         Heath Part number: 56-87
>         Replacement:  FH1100 or N1100.
>
> The Parts List also refers to the diodes as "HP5".
> It appears that the 1N5390 is also a replacement.
>
> 73, Ed Richards K6UUZ



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