I have about 20 or so UV LEDs I would like to give someone in the USA. You can keep them all or dish them out to the group. They are all 395nm, but VERY high power. About 4x what you get from a 3535 luminus LED. These are “used” because I put them into a project and then found out I made a mistake and had to remove them. It is absolutely critical that you wear eye protection at all times when using these. They are not toys or “black lights”. I use UVEX orange colored glasses. Clear polycarb will NOT protect from 395 nm.
Please post your I’ll take it, and them PM me your address.
Most of them are on 16mm mcpcbs. They were pulled from a build so you would need to sand epoxy from the bottom of the mcpcbs. There are a handful that are bare. There is no modle number, these were made for me by a manufacture. They are not a brand.
So, how much heat sinking do they need, and how much current can they take? Also, what is the physical size? I will be happy to take them off your hands if nobody else wants them.
Everyone who sent an address has emitters on the way. I still have some more ( there were lots $$:money_mouth_face: so if anyone else wants some message me your address.