PCB - JLC3DP Q&A
In how many mm increments can I specify the drill hole diarmeter?
what is the life utility of a PCB?
is it possible to do via in pad on a flex pcb? https://jlcpcb.com/blog/704-jlcpcb-free-via-in-pad
What is the dielectric constant or relative permittivity for the FR-4 material used in JLC's 1 oz, 2 layer PCB?
Hello, For our CE certificates, we need the data sheet of all the components. Can you provide it for PCB? The data needed:......
Hello, I am working on a LED project which is locate on an aluminium plate. I couldn't find the layer stack values for Alt......
Hello, I exported the gerber files from my EM solver. It is an RF design. It seems there is a problem with it. I can not s......
hello have you encountered a bug like this: it seems to me like every layer has become an edge cut ive had files that have......
Dear JLCPCB Engineer, Some of my PCB designs involve high-frequency signals and require traces with specific characteristi......
In KiCad 8, let's say I draw a square outline on the Edge.Cuts layer to define the shape of my PCB. If I want to create an......
Hello! Is it critical if silkscreen printing in gerber files lies on top of copper pads and vias? thanks for the answer!
There are also deliveries in Angola and how can I make one in my country?
Is the minimum via hole size/diameter the finished hole size or drill size, and after plating the finished hole size will ......
In an aluminum PCB, is it possible to use through-hole connectors to connect them to the copper layer, or would they short......
Dear JLCPCB, I am using your online Impedance calculator but still have some confusion: - My application involves a standa......
Hello, I would like to know if paste files of panels (Panel by JLCPCB) are sent by mail automatically after ordering ? If ......
hello, I see that the minimum clearance via to via (same nets) is 0.254 mm. And the minimum clearance between "holes" from......
Hello, Could you please provide the maximum temperature that I can use in my reflow oven for soldering your flex PCBs? Tha......
Hello. I want to place an order again, but the name was wrong last time. Please tell me how to change the file name when r......
In a 2-layer Flex-PCB design, which stiffener combination can you produce? a) Side 1: Stiffener PI, Side 2: Stiffener PI b......
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