3W Blue SMD LED (140 Degree): 50 lumens (700mA) With Heat Sink
This emitter comes with a pre-fabricated heat sink substrate. Package: 20mm x 20mm Aluminum PCB. Color: Blue. Intensity: 50lm @ 700mA. Vf range of 3.0V to 3.5V. Viewing angles: 140 Degree
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here for datasheets and technical specifications.
To order samples(5 pieces $14.45)
click here.