BLUE Laser diodes(445nm) .5W+ starting at 20$

hakzaw1 · Feb 27, 2013

These are from the A-130 kasio pj.
Great diode for lower power(smaller host) and at a price that will not break your bank or your heart when you kill it. ( a common thing when learning to DIY) These are great for lower powers and thus smaller hosts.

Until the end on March buy 4 for 80$ plus 2$ to ship CONUS and 4% for PP fees.
Buy 3 pay 23$ each
Buy 2 pay 25$ each
Buy 1 pay 28$ each.

All were tested(briefly) while still in the heatsink array- NO RETURNS!

PM for my Poop pal addy-
buy now get free extra laser mini module.

Thejoker301 · Feb 27, 2013

Hi

What will be the shipping price to Israel ? ...

Also what is the max current for these diodes ? .. Didn't find much info on these ...

Thanks Ahead ,
Eitan.

daguin · Feb 27, 2013

Thejoker301 said:
Hi

What will be the shipping price to Israel ? ...

Also what is the max current for these diodes ? .. Didn't find much info on these ...

Thanks Ahead ,
Eitan.

ALL of the information about 445nm diodes that was published BEFORE the M and H series projectors were introduced were about these diodes.

Peace,
dave

ARG · Feb 27, 2013

Thejoker301 said:
Hi

What will be the shipping price to Israel ? ...

Also what is the max current for these diodes ? .. Didn't find much info on these ...

Thanks Ahead ,
Eitan.

1.8A is the max, but some will die beyond 1.6A
1.4A is considered safe.

awillis2589 · Feb 27, 2013

How many in stock if you don't mind me asking. Hope they last till I get one or 2. Got some copper modules from the GB these could go in.

hakzaw1 · Feb 28, 2013

awillis2589 said:
How many in stock if you don't mind me asking. Hope they last till I get one or 2. Got some copper modules from the GB these could go in.

I will be happy to put two back for you-
I have a full array(24)
they were removed by snip n'clip
ESD wrist band- rubber gloves
I used a solder sucker to clean the pins and then removed the pink plastic.
most pins are perfectly straight- if you break them trying to get them even straighter -
not my problem-:tsk:

they do not need to look like unused new diodes- nobody sees inside your laser.

all the usual advice- get the right pinout- esd- dont overheat ..there is a thread with all the fv and mA info - I would run them gently at less than 1A.
Dorcy Jr- mxcl- any small host- lots of drivers to choose from - as low as $4.
Moh has sweet JAD hosts with his MGasm driver set to your specs-($40) press diode & solder your module slips right in. ezy ceeezy. Use a 10$ AixiZ glass 400-450 lens- and get one of moh's or mrcouse's ez focus knobs

BAM! You be lazerin' ~ $75 ..:beer:

Thanks to the guys who posted help here - urgent bills to pay- so the project i had these for will wait til another PJ happens along-:undecided:

First 10 to buy get a 1mW 650 or 405 mini module(3vdc) FREE!!
Great father/son project modules- make a working laser in 45 min.

22 left..:beer:

hakzaw1 · Feb 28, 2013

Thejoker301 said:
Hi

What will be the shipping price to Israel ? ...

Also what is the max current for these diodes ? .. Didn't find much info on these ...

Thanks Ahead ,
Eitan.

PM coming-- how many ?

"Also what is the max current for these diodes ? .. Didn't find much info on these"

you did not look correctly- there lots of charts with a bunch of info- search in 445 section=its there

********here you go-
the OP has data on 25 of these
also see the link in Dave's post #2
http://laserpointerforums.com/f65/list-445nm-diodes-51897.html

hakzaw1 · Feb 28, 2013

bump and a pic of daguins diode graveyard.

IsaacT · Feb 28, 2013

Free bump for you and a "I'll think really hard about it". Maybe if I sell some plasma lol.

Isaac

Thejoker301 · Feb 28, 2013

hakzaw1 said:
PM coming-- how many ?

"Also what is the max current for these diodes ? .. Didn't find much info on these"

you did not look correctly- there lots of charts with a bunch of info- search in 445 section=its there

********here you go-
the OP has data on 25 of these
also see the link in Dave's post #2
http://laserpointerforums.com/f65/list-445nm-diodes-51897.html

Ohh ... didn't see that list My bad ...

I need about 3 - 4 diodes. To make lower power 445nm for clients.

Please send me a pm with shipping prices too

thanks ,
Eitan.

hakzaw1 · Mar 1, 2013

Okay Eitan.

Can't be too much- small and light- do you have postal codes there-- are you wanting to use paypal?

do you need any AixiZ 400-450 glass lenses? I have 6 or so in stock at $10usd each.
wont raise the shipping cost.

I will stop in at the post office Friday and ask-- cool to have your stuff used so far away..
go ahead and PM me your mailing address- I am quite busy lately so if you don't hear back in a few poke me again.

Thejoker301 · Mar 1, 2013

hakzaw1 said:
Okay Eitan.

Can't be too much- small and light- do you have postal codes there-- are you wanting to use paypal?

do you need any AixiZ 400-450 glass lenses? I have 6 or so in stock at $10usd each.
wont raise the shipping cost.

I will stop in at the post office Friday and ask-- cool to have your stuff used so far away..
go ahead and PM me your mailing address- I am quite busy lately so if you don't hear back in a few poke me again.

Pm sent

Thanks ! :beer:

hakzaw1 · Mar 1, 2013

PM gotten and replied THNKX!!

Mattronium · Mar 2, 2013

I'll Take 1 if you still have them. How do I pay for them? And do I need to put them in a copper module or will the normal (Brass?) ones work?

hakzaw1 · Mar 2, 2013

Mattronium said:
I'll Take 1 if you still have them. How do I pay for them? And do I need to put them in a copper module or will the normal (Brass?) ones work?

PMing you my PPal addy- $28 +$2 +$1.20+$31.20

NEVER power a bare diode-
your choice copper or the plated brass- both sold here & at aixiz_laser ebay-
dtr- mohenberg et al
even in these modules they are NOT yet 'heatsinked'
more than a very VERY short test and its fried.
there is a techique to pressing them-
special tools make this easier but there are other ways-
do a search
ESD and ESP are not the same thing.
driver is a must
if you need to set the driver current(mA) you MUST use a dummy (test) load
short ALL caps..
TAKE YOUR TIME!!!
press a free diode before a 30$ one(from most any sled IRs)
no removal tool is needed unless you plan to use the diode again.

this is NOT all you need to know-:beer:

hakzaw1 · Mar 7, 2013

Thejoker301 said:
Ohh ... didn't see that list My bad ...

I need about 3 - 4 diodes. To make lower power 445nm for clients.

Please send me a pm with shipping prices too

thanks ,
Eitan.

Checked for you- it costs ~$7usd more to ship these to you- so I would need 9$usd for shipping plus 4% of total for PooP Pal fees(I assume that is how you intend to pay me)

shipping stays the same no matter how many you want.

your move--

hak

_________________
all paid-for diodes have shipped
THanks all..

16 left.

BLUE Laser diodes(445nm) .5W+ starting at 20$

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