Blue Laser Diode Module 2W 445nm 450nm + 1 spare blue diode

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Blue Laser Diode Module 2W 445nm 450nm + 1 spare blue diode

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blue laser module   , plus 1 extra spare blue laser diode
450nm blue beam

2w peak power output

high quality brand new laser module 15mm by 5cm with standard lens
features an m140 m-type blue laser diode
extracted from a laser array , ran in and tested approx with approx 100 hours used

approx 20,000 hours lifetime, if kept cool and not overpowered

will require driver circuit or current regulated psu
1400 ma safe max constant current
1600 to 1800 ma pulsed maximum current
4.8v dc to 5vdc power required
shown with driver circuit, driver circuit not included in this price.
see other items for laser driver circuits

size 15mm by 50 mm
with 15cm wires to connect module to power

do not connect directly to a battery or standard psu
avoid static

will require a large heatsink and fan for high power output
without cooling , the laser will overheat very quickly and be damaged
 
2wbluemod+1diode

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