A bunch of them got added in order, availability announced for March.
Cutter has some stock of 3V XHP50.3 in 3B chromaticity.
The 4000K 80+ CRI looks interesting. But man, $12 a pop
I have these underway, any interest
XHP70D-H0-0000-0D0BP250E 20pcs stock
XHP70D-H0-0000-0D0BN450E 200pcs stock
XHP70D-H0-0000-0D0BN445E 10pcs stock
XHP70D-H0-0000-0D00P20DT 20pcs stock
XHP70D-H0-0000-0D00P20E1 20pcs stock
XHP70D-H0-0000-0D00P20E2 100pcs stock
cheers
Too bad we don’t know what the tint is like. If we know for sure it has rosy good tint, I would buy.
Have you ordered from this site before? They mention shipping to Russia & Ukraine, do you know if they ship to EU/UK?
Do I try a 70.3 in my FET L6?
Maybe I’m not so good at reflowing, but these XHP50.3 HI 4500K 90CRI LEDs seem to be rather fragile when it comes to current. I went just above the limit on two of them at 12V and they burned out rather quickly. My heat sinking was probably not adequate either but for now I I’ll give up on these until someone who knows what they are doing does a more thorough test.
I got a 6v XHP50.3 HI doing 4k lumens I think the current draw is like 8-9 amps it’s okay but I’ve only used it for testing. I tried to reflow one and the dome melted.
Must be my crappy reflowing… I should stop buying bare LEDs and only get mounted to MCPCBs by people who know what they are doing.
I re-configured my driver for 6V and put in a MT-G2 instead, those things take a lot of abuse.
Soldering the XHP70.3 LED on a copper substrate DTP.
I can check with a spectrophotometer. If you are interested.
Svitlo, are you the owner of Beriledz? :)
Always fun to see someone else’s reflows and tricks, thanks for making the video. 
A spectrometer test would be nice, I always prefer (also) a measurement with a reflector on the led and measuring in the hotspot of the beam.
Colorimetry results would be welcomed indeed, and like Djozz said, a real world measurement is preferable, especially not a bare LED measurement with the device right above it.
Something like a spot/corona/spill measurement with a reflector like this doesn’t take too long to do and is quite informative about the LED.
Yes please!
Hey where can I buy the 4500k ones? I searched AE, Kai, Google. Anywhere else I should be searching?
Digikey has domed version in 4500K and 90cri.
They have 26 different XHP50.3’s in 90cri on stock, so pick your poison.