There’s been lots of talk about copper sinkpads lately so I thought there may be some interest in these XM-L’s on copper stars at DX. Would have been nice to see U2 bins, but these are T6.
Quite old news. They were added in 2011. There was recently a thread about them.
Ledtech sells XM-L2 on cooper stars… There is also a thread about them.
Link to LED database in my signature…
It’s apparently too thin, negating the benefit of a copper pcb.
OK. I thought they had been sold out for quite a while and they were back in stock.
Also they are not sinkpad type stars, they would have the dielectric between the LED and pcb, limiting optimum heat transfer
Ah yes, that’s the problem. I forgot about that. Thanks Bort.