Output test for OSRAM SFH 4715AS on CU MCPCB vs. mosX: https://budgetlightforum.com/t/-/51198
When can we expect to start seeing these LEDs?
The_Driver: led4power:There are new OSRAM leds that should replace that led and black flat, so I think it’s a good idea to wait for tests.
Yes, definitely! A copper pcb for Osram 3030 LEDs make smore sense anyhow because it can be used for more types of LEDs (Osram Square, SSL etc.).
When can we expect to start seeing these LEDs?
Probably in the next 4-12 months, they are not in production yet.
BLF Q8 4040/5050 copper DTP boards arrived:
I will send two to djozz to check if everything is ok.
Also, 20mm copper DTP 3535 board(70um copper,gold plated top,nickel plated bottom):
Price is: 1,17€/pc , I will list it on web tomorrow (contact for larger quantity discounts).
I can check the Q8 boards but I assume they are ok, they look good. I will check the Q8 board with Luxeon V’s, but I have only two left, could you send 2 Luxeon V leds with the boards? (I will pay for them).
I do not own SST40 leds but I can check the 5050 pads with XM-L2 leds if that is ok with you, for checking the function of the board that should be sufficient. If not I can order some SST40 leds but that will take a while.
exciting
Wow, that’s fast. I expected it that it would be a while before you had the Q8 boards ready. How soon can we expect the triple 4040 32mm boards?
@djozz
I already packed 2 boards and 4 L1V1s. 5050 checking is not necessary, if 4040 are good, 5050 will be too.
How soon can we expect the triple 4040 32mm boards?
~3-4weeks,and not just triples.
vinte77:How soon can we expect the triple 4040 32mm boards?
~3-4weeks,and not just triples.
That’s some fast turnaround time. I guess I’ll be making another order in a month or so.
Very nice looking MCPCB’s, looking forward to trying the Q8 with Luxeon V’s or one of my favorite the XM-L2 7A3 CRI90.
@LED4Power, have you thought about doing Nichia 144AM MCPCBs?
I would love a 20mm Nichia 144AM MCPCB.
I think BLF member clemence has those?
No, not a 20mm version yet.
I'm not sure about demand?
Added new pcbs:
https://led4power.com/product-category/mcpcbs/copper-dtp/
Q8 pcb is out of stock until djozz checks if it's ok.
Nice.
Also ordered one reel of Samsung LH351D 4000K 90CRI few days ago, they should be available in ~3 weeks.
Also ordered one reel of Samsung LH351D 4000K 90CRI few days ago, they should be available in ~3 weeks.
Nice ! I will get a good amount of them
I see in few BLF threads people expressed need for BLF GT XHP70 DTP MCPCB. I can make them,just like BLF Q8 PCB, is there bigger interest(100pcs+)?
If yes,I can make a batch, available in ~1month.
If there is any other interesting MCPCB, I can also consider it.