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michael.p12
(@michael-p12)
Active Member
heatbed plug

hello any one know how to fix a new connector on to heatbed cable that fixes to Rambo board
plus what is that plug called.

thanks

Publié : 08/09/2018 5:51 pm
alexander.s27
(@alexander-s27)
Estimable Member
Re: heatbed plug

Remove it and solder the cables directly onto the board.

Publié : 08/09/2018 5:54 pm
michael.p12
(@michael-p12)
Active Member
Topic starter answered:
Re: heatbed plug

a bit drastic. looks like the plug just unscrews

Publié : 08/09/2018 6:08 pm
michael.p12
(@michael-p12)
Active Member
Topic starter answered:
Re: heatbed plug

any one know what size plug please.think it maybe 5.08.but not sure
thanks

Publié : 08/09/2018 6:21 pm
alexander.s27
(@alexander-s27)
Estimable Member
Re: heatbed plug


a bit drastic. looks like the plug just unscrews

Drastic not at all, just reasonable and durable.
There are lots of threads around here about this conector. And still, once successfully replaced it most likely will melt again sooner or later...

Publié : 08/09/2018 10:56 pm
PJR
 PJR
(@pjr)
Antient Member Moderator
Re: heatbed plug

Best soldered. Otherwise you will have problems.

Just solder some tails to the board and use decent 20 Amp clip connectors.

Peter

Please note: I do not have any affiliation with Prusa Research. Any advices given are offered in good faith. It is your responsibility to ensure that by following my advice you do not suffer or cause injury, damage…

Publié : 09/09/2018 7:22 pm
michael.p12
(@michael-p12)
Active Member
Topic starter answered:
Re: heatbed plug

OK THANKS

Publié : 09/09/2018 9:03 pm
Uli
 Uli
(@uli-3)
New Member
Re: heatbed plug

I had the same problem: melted connector. I also just soldered a piece of wire direct to the platine and it works very well. I then soldered the piece of wire to the heatbed wires.

If you want to have a removable solution I would suggest to use a pair of gold connectors. 2mm gold plugs would be sufficient. They are easy to get in hobby stores.

If quite a number of people have this problem, the developers should think about using another kind of connectors. I think the problem occurs because of the resistance of the connection.
Please excuse my bad english
Uli

Publié : 20/02/2019 5:17 pm
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