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Sold/Expired WTB: 2 Cree xre bare emitter

Linger

Flashlight Enthusiast
Joined
Feb 17, 2009
Messages
1,437
Location
Kingston ON
Preferably a Q3 5a-c , and an R2 xx

I am making a quad emitter in m@g D with a nice optic for my mother. I had an r2 WH and a Q3-5A on 16mm boards.
I reflowed a Q4-4B and a Q3-5A each onto 20mm boards. After soldering leads and test assembly prior to thermal pasting them on heatsink, I realise the 20mm stars are thicker then the 16mm engines. And I am all out of xre's.

I had wanted to make this a warm, balanced light. With 4 different bins I was hoping to achieve nice colour rendition. And my mother was very happy over the holidays when she borrowed my warm tint flooder for a walk down to the lake.
 

Linger

Flashlight Enthusiast
Joined
Feb 17, 2009
Messages
1,437
Location
Kingston ON
I checked before posting and theirs are all mounted. No go, thanx for the idea though.
 

Linger

Flashlight Enthusiast
Joined
Feb 17, 2009
Messages
1,437
Location
Kingston ON
bump : shipping from ledsupply to Canada is 3-4x the price of two emitters. Any cpf'er with two able to put them in the mail?
 

gunga

Flashaholic
Joined
Nov 29, 2006
Messages
8,080
Location
Vancouver, BC, Canada
Didn't notice you were in Canada.

I have an R2 WC available. IT is on a board tho (about 16 mm). Easy to take it off (just need a stove or soldering iron).

I may be able to spare bare Q3 5A. I took it off a board.
 
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