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DTR's Laser Shop - Laser Diodes & More

Re: DTR's Laser Shop

Dear DTR,
I have some questions.
1. Are these diodes assorted second grade performance ? or random ?
2. Total amount US$139 for three 445nm A140 diodes is O.K ? ( including international shipping )
3. What is your PAYPAL account ?
 
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Re: DTR's Laser Shop

Vigorous said:
Dear DTR,
I have some questions.
1. Are these diodes assorted second grade performance ? or random ?
2. Total amount US$139 for three 445nm A140 diodes is O.K ? ( including international shipping )
3. What is your PAYPAL account ?
Click to expand...


The diodes are not binned for performance. Efficiency is luck of the draw.;)

I am firm on pricing.

PM incoming.;)
 
Re: DTR's Laser Shop

hey dude i would need to buy from you again with express shipping to Singapore. Pm me thanks!!! Oh i would need 2 A140 diodes pressed in full aixis with leads on etc etc
 
Re: DTR's Laser Shop

do you clip off the not used case pin? if so could i buy one without it clipped off and wires soldered on to all three leads?
 
Re: DTR's Laser Shop

bmw said:
do you clip off the not used case pin? if so could i buy one without it clipped off and wires soldered on to all three leads?
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I believe the case pins are already clipped off in the projector...he cuts the ribbon cable with an x-acto knife then packages them. Cheers!:beer:
 
Re: DTR's Laser Shop

bmw said:
do you clip off the not used case pin? if so could i buy one without it clipped off and wires soldered on to all three leads?
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No I do not remove the case pin and when you get one with leads it will have all three pins with leads. :beer:

Red-Positive
Black-Negative
White-Case Pin

p1015585.jpg



rocket689 said:
I believe the case pins are already clipped off in the projector...he cuts the ribbon cable with an x-acto knife then packages them. Cheers!:beer:
Click to expand...

They are not clipped off all together they are just shorter than the other two. I also use a press tool instead of a cutting the ribbon up and putting pressure on the pins.:beer:
 
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Re: DTR's Laser Shop

bmw said:
I was just looking around and i came across a 2 pac of the 22600 batteries for $13 hereManafont.com | $13.3 UltraFire BRC 22600 3.7V 2500MAH Rechargeable Batteries - Protected (Pair pack)
they also have that UltraFire WF-188 Rapid Charger for $13. On the charger it has a selection for 300ma or 650ma what is that for?
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The selector is so you can charge at different rates.;)

Not bad $1.50 less each than the ones I linked to but I have not heard of that company so unless you have some experience with them I would ask around if anyone has used them before ordering. You would still be looking at a 3+ week wait for shipping.:D
 
Re: DTR's Laser Shop

Please put me on the waiting list for 2 flexdrives :bowdown:. All other parts have been ordered for my builds but no drivers :cryyy:
 
Re: DTR's Laser Shop

SpecV said:
Please put me on the waiting list for 2 flexdrives :bowdown:. All other parts have been ordered for my builds but no drivers :cryyy:
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I will certainly let you know. We are all waiting with great anticipation. I have quite a few builds on hold due to the shortage.:beer:
 
Re: DTR's Laser Shop

After seeing this, now I dont feel so bad following my canceled orders notice due to the aforementioned shortage. Thankfully I understand this is only temporary & everything will soon be back on track. DTR isn't about letting people down so just hang in there folks, that's what I've been told to do anyways ;)

DTR do you have any A150s available btw? I'd like to order another 1 or 2 if so, thanks.
 
Re: DTR's Laser Shop

danefex said:
DTR do you have any A150s available btw? I'd like to order another 1 or 2 if so, thanks.
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I have plenty on hand. None are 150's but there is no reason to pay more as all testing shows they are the same.:beer:
 
Re: DTR's Laser Shop

Hrm ok. I have several extra A140s at the mo but there's something about rolling with the A150 club that intrigues me so much, minus the cost difference I'm not sure what exactly that is though :beer:
 
Re: DTR's Laser Shop

Just a quick question regarding the njg drivers.....

Can they be set up to around 1750ma (heatsinked ofcourse)? If not I will need to find another cheap boost alternative...
 
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Re: DTR's Laser Shop

LaZeRz said:
Just a quick question regarding the njg drivers.....

Can they be set up to around 1750ma (heatsinked ofcourse)? If not I will need to find another cheap boost alternative...
Click to expand...

Some have gotten them that high. The highest I have pushed one is to 1.6A with heatsinking. If you find a better driver I think you will make a few thousand friends.:)
 
Re: DTR's Laser Shop

Jib77 is working on one. Hopefully he will have a finished product for sale really soon.
 
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