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legobrains · 11-04-2016, 02:56 PM

I finally got around to fixing my dual brushless MCPx conversion. and got it all wired up but accidentally flipped the polarity on the XP-3A ESC and fried it.

Now I'm looking around and can't find one for sale. Anyone know where I can get a new one, or the digikey parts to repair this one?

legobrains · 11-04-2016, 03:15 PM

I uploaded a few pictures.

I'm missing the one 310 FET.

The other 4 on the back side are blown (puffed) from looking at them. Will have to replace them all I'm sure.

legobrains · 11-05-2016, 10:25 PM

Fellow helifreak member linked me to here where I ordered 2 XP-3A ESC. $7.50 for shipping:
http://bsdmicrorc.com/index.php?productID=878

Called him up and he said he thinks he has about 8 in stock.

I also found this site where the show you how to upgrade the FET:
http://www.hacksmods.com/tag/xp-3a/

But I just ordered a new one.
Thanks helifreak

NCcraig · 11-06-2016, 03:42 AM

Hobby King also has them in stock.

https://hobbyking.com/en_us/supermic...-3a-mi-3a.html

MariaFan · 11-06-2016, 07:59 AM

Quote:

Originally Posted by NCcraig

Hobby King also has them in stock.

https://hobbyking.com/en_us/supermic...-3a-mi-3a.html

Nuts, I just typed in XP-3A when the OP contacted me, and it showed zero stock.

NCcraig · 11-06-2016, 10:35 AM

Quote:

Originally Posted by MariaFan

Nuts, I just typed in XP-3A when the OP contacted me, and it showed zero stock.

They use to carry XP3A's. I would buy 10 at a time a few years ago. The MX3A is just as good and cheaper. The XP3A were running $9 or so.

legobrains · 11-06-2016, 11:36 AM

I was looking for the XP-3A on hobbyking as well. (It is out of stock)

I didn't know the Mi-3A could be flashed with BLheli and used as a tail ESC for the MCPx tail conversion.

11-04-2016, 02:56 PM	#1 (permalink)
legobrains Registered Users Join Date: Jul 2007	XP-3A ESC in stock or repairs anywhere? I finally got around to fixing my dual brushless MCPx conversion. and got it all wired up but accidentally flipped the polarity on the XP-3A ESC and fried it. Now I'm looking around and can't find one for sale. Anyone know where I can get a new one, or the digikey parts to repair this one? Last edited by legobrains; 11-04-2016 at 03:03 PM.. Reason: title

11-04-2016, 03:15 PM	#2 (permalink)
legobrains Registered Users Thread Starter Join Date: Jul 2007	I uploaded a few pictures. I'm missing the one 310 FET. The other 4 on the back side are blown (puffed) from looking at them. Will have to replace them all I'm sure. Attached Thumbnails

11-06-2016, 03:42 AM	#4 (permalink)
NCcraig Registered Users Join Date: Mar 2011	Hobby King also has them in stock. https://hobbyking.com/en_us/supermic...-3a-mi-3a.html __________________ Team Newb pilot All my helis and quads were lost in a tragic boating accident.

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11-05-2016, 10:25 PM	#3 (permalink)
legobrains Registered Users Thread Starter Join Date: Jul 2007	Fellow helifreak member linked me to here where I ordered 2 XP-3A ESC. $7.50 for shipping: http://bsdmicrorc.com/index.php?productID=878 Called him up and he said he thinks he has about 8 in stock. I also found this site where the show you how to upgrade the FET: http://www.hacksmods.com/tag/xp-3a/ But I just ordered a new one. Thanks helifreak

11-06-2016, 11:36 AM	#7 (permalink)
legobrains Registered Users Thread Starter Join Date: Jul 2007	I was looking for the XP-3A on hobbyking as well. (It is out of stock) I didn't know the Mi-3A could be flashed with BLheli and used as a tail ESC for the MCPx tail conversion.

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