14 Mar
2022
14 Mar
'22
8:16 a.m.
Hi Gerhard,
The Farnell plugs seem to be 2 mm not 0.1".
I suspect the Pomona plugs you mentioned earlier will be a better fit.
You need at least 100 leads which means at least 200 plugs.
I would get samples of both types before committing to a larger purchase.
Best regards
Tom
On Mon, Mar 14, 2022 at 4:55 PM DI Gerhard Kreuzer <
gerhard.kreuzer at liftoff.at> wrote:
Hi Tom,
here another source/manufacture ..
2550327.pdf (farnell.com) <https://www.farnell.com/datasheets/2550327.pdf>
With best regards
Gerhard
Zitat von Tom Hunter <ccth6600 at gmail.com>:
Hi Gerhard,
Yes - these look good but the price is much higher than what I paid. As I
no longer work, modifying the cheap Chinese banana plugs was viable. If you
still work and are time limited then the Pomona plugs may be the better
option. It may be best to get a small number first to try before committing
to a larger order.
Best regards
Tom
On Mon, Mar 14, 2022 at 1:06 AM DI Gerhard Kreuzer <
gerhard.kreuzer at liftoff.at> wrote:
Hi Tom,
what do you think about this parts:
Microsoft Word - D5936.doc (mouser.at)
<https://www.mouser.at/datasheet/2/159/D5936-1514588.pdf>
Looks like 0.09" diameter.
With best regards
Gerhard
Zitat von Tom Hunter <ccth6600 at gmail.com>:
Hi Gerhard,
I used the following banana plugs:
https://www.aliexpress.com/item/1005002907717547.html
Please note that only about 30% of the plugs I received were a good fit.
The rest I had to modify.
I had to remove the barrel shaped contact spring and compress it
carefully to open it up to make good contact with the sockets.
I also soldered the barrel shaped contact spring onto the plug body. It
is a lot of work to make the patch cables with plugs which don't quite fit,
but with the modification the result is now neat and usable.
I couldn't find anything else with a better fit. The original 0.1" taper
pins are "unobtainium".
Regards
Tom
On Sun, Mar 13, 2022 at 7:18 PM DI Gerhard Kreuzer via cctalk <
cctalk at classiccmp.org> wrote:
Hi,
I also have an H500 waiting for restoration.
Maybe anyone can give better winfos about the plugs/connectors of the
patch cables.
I didn't have any, I have to make new.
With best regards
Gerhard
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