Lovoltech LU1014 Power Jfet Group Buy

[wg45]

Hi guys,

as one of the latest to sign the GB I'm patiently waiting to get the liberating message .

Congrats to all who received their Lovoltech unobtanium so far, and don't forget to show pictures of what you have built out of it!

Paypal invoice re-sent.

 

[haiqu]

Gerber files for the LU1014D Adapter PCB-

Make sure to select- 2W/(m K) insulator for the aluminum board. Keep in mind not all PCB fab houses offer the 2W/(m K) option.

Thanks!

 

[banderson546]

Congrats to all who received their Lovoltech unobtanium so far, and don't forget to show pictures of what you have built out of it!

Thanks to Papa and Will (and Zenmod!) I've got a ZenMod LuDEF amp up and running!
The LU1014 is snuggled under the round metal washer.

 

[avitkauskas]

Gerber files for the LU1014D Adapter PCB-

Make sure to select- 2W/(m K) insulator for the aluminum board. Keep in mind not all PCB fab houses offer the 2W/(m K) option.

@wg45, are the adapter boards that we received made from electrically insulating material and they do not require additional insulation between them and the heatsink?

I did not find continuity between the LU1014 pad and the back of the adapter PCB, but would like to be sure.

Thanks
- Alvis

 

[haiqu]

@avitkauskas The board has several layers: copper, pcb, insulator, aluminium substrate. You can bolt it right onto a heatsink.

 

[avitkauskas]

That's cool! Thanks!

 

[Shoemaker]

Paypal invoice re-sent.

Got it! First attempt seems to be lost in space ... Thanks, wg45!

 

[manniraj]

My package too landed safely at Chicago, thanks again wg45 (Will).

 

[e_fortier]

Hi

Well today I decided to try soldering the LU1014D on the adapter...first time didn’t go well but now it’s very easy. I would say the hardest part is to apply the right quantity of soldier paste to the adapter.

Solder paste I bought, goes very well;

Applying the paste...

Cooking a little (medium heat) not for long. Once you see the solder spreading under the LU1014 you’re almost done.

Final results pic.

So go ahead, have fun !

Thanks a lot for the video X, they really helped.

Eric

 

[peppennino]

Super!
Thanks for sharing

 

[xrk971]

Nice work, Eric! Glad the videos were helpful.

Don’t cook food again in that pan! The heavy metals etc can leach into that Teflon coating.

 

[Kokanee]

Will,

Package arrived safely. Thanks to you, NP, X, and everyone else involved in this GB.

 

[carsten.witt]

Also here .. well arrived (customs takes 6€ extra )
Thanks to Nelson and to all other involved ... and one alu pads goes to generg for his helping.

 

[lucadvt]

Package arrived today. Thank's to all!

 

[baggerbole]

The eagle has landed
Sincere thanks to all involved!

 

[JohnLL]

Please send another invoice to Johnll. I cannot find it anywhere even trash

 

[wg45]

Please send another invoice to Johnll. I cannot find it anywhere even trash

Invoice sent.

 

[GnuB]

generg's help

... and one alu pads goes to generg for his helping.

You guys are rough...I've always though his help was worth way more than that!

 

[tombo56]

Package arrived today. Sincere thanks to all involved and especially to wg45, who took the brunt of this big task, receiving only our thanks for his effort. If there ever will be anything that you need and I can provide, you got it.

 

[jonboylaw]

My package arrived safe and sound a few days ago. Much appreciated!