Datasheet

LUXEON

K2 20mm assembled to holder 10119

*Orthogonal is the elliptical beam turned through 90deg.

#Full Width Half Maximum i.e. total viewing angle

Please note the 10140 does not current fit on a K2

Part No. Description White TTFC White Red/Amber Cyan/Green

FWHM

EFF Cd/lm FWHM

EFF Cd/lm

10827 Plain Tight 7.9 84% 28 7 855 28.7 8.2 89% 28 8.6 91% 18

10828 Frosted Narrow 15 88% 9.2 10 88% 17.5 11 89% 18 14 89% 8.7

10829 Ripple Medium 19 82% 5.4 27 84% 4.4 13 90% 11 14 90% 7.3

10830 Frosted Medium 20 80% 4.1 18 87% 5.4 20 90% 6.1 20 88% 3.9

10831 Ripple Wide 32 81% 2.3 42 87% 2.1 15 90% 5.2 18 90% 3.3

10832 Frosted Wide

10833 Wide angle reflector 70 92% 0.73 69 92% 0.71 72 91% 2.2 62 91% 0.7

10834 Elliptical 45 X 10 87% 5.36 44 X 8 87% 6.62 43 X 10 93.3% 6.4 47.5 X10 88% 4.9

10835 Elliptical Orthogonal* 10 X 47.5 87.6% 4.9 8 X 44 88.% 5.8 9 X 45.5 93% 6.1 10 X 47.4 89% 4.8