Did you mean 305 vs 403?
sm305 = 3000K 5 steps McAdams
sm403 = 4000K 3 steps McAdams
I bought thousands of 3000K for my company. 3 steps would make it extremely expensive while the application doesn’t need it. That’s why the 3000K is only available in 5 steps
Hey are you only getting 5 of each, or is that just all the list space you started with? I don’t actually need 4 of them and I’d hate for others to miss out just cause I got here first.
Good, that’s kinda what I thought but I didn’t want to be the greedy joker that bought all the emitters either. Glad to know I can have my four without guilt
The “– NV4L144AM (144A 6V) 4500K, Ra9050, E900 flux, sm453 (3 steps McAdams, tightest bin available)
NV4L144AM Data sheet (link is external) This 4500K 9050 will be available in mid December 2016 due to raw material shortage – Nichia Rep” Emitters are much like XHP50 emitters in that they are both big and need 6v, sort of an XHP50 without the cross and a high CRI. Am I close?