Q&A Community - JLCPCB

FACTURES A RECUPERER

.Hello. Where can I find my Invoices? Thank you

1 Reply Asked by 58*******8A

Hidden and blind transitions

My project has hidden and blind transitions between layers, can you make such a board? Or do you only make through holes i......

1 Reply Asked by 34*******0A

electronic parts without PCBA

Can I buy electronic parts without PCBA?

1 Reply Asked by 71*******3A

Large Board Surcharge - What are the maximum dimensions

A PCB Gerber was submitted recently and I noticed that there was an upcharge because the board was larger than normal. Wha......

1 Reply Asked by 26*******0A

PCB Mounting Hole Positional Tolerance

I am designing a board that will be attached to a metal backplate using M2.5 bolts through PTHs (2.7 mm to 3.0 mm in diame......

1 Reply Asked by 37*******7A

Is it okay if I solder it myself since the component is out of sock?

Hi, I'd like to order PCB-Assembly service, but FFC05001-16SBB124W5M are unavailable because of out of stock. So I searche......

1 Reply Asked by 98*******0A

What is included in the order?

I have ordered a small amount of PCBs with assembly and I have been charged for higher quantity than the one that is neede......

1 Reply Asked by 98*******4A

Inquiry on how to plating pcb gold

Hello I need ENEPIG gold plating on the Rogers board. Can you make it?

1 Reply Asked by 77*******5A

Missing Stack-Up Option

Is the JLC04161H-2116D 4-layer stack-up option no longer available?

1 Reply Asked by 25*******7A

Stack up 4 layer 1.6mm FR4 PCB

Do you have a detailled stack-up of a standard 4-Layer FR4 1.6mm PCB? I could not find it on your website.

1 Reply Asked by 48*******4A

https:www.youtube.comwatch?v=5V7dXCTpLK0

https://www.youtube.com/watch?v=5V7dXCTpLK0 HOW CAN I MAKE THE RADIO PCB GERBER IN THIS VIDEO

1 Reply Asked by 35*******4A

Payment in Chinese yuan

Hii. Can i pay in chinese yuan for prototype pcb ? If yes, how can i do that ?

1 Reply Asked by 90*******6A

PCB Assembly Through Hole component soldering

I have a board, where i have both TH-components and SMD on the same side, the top side. Because of that, i have chosen top......

0 Reply Asked by 92*******2A

Negative layers, internal planes of PCB

Hello, I am about to send a manufacturing request for a PCB I designed in Altium which includes internal power planes. Pla......

1 Reply Asked by 97*******3A

is it possible to use the bottom side of an aluminum PCB as a ground plane?

I understand that JLCPCB only offers 1-layer aluminum PCB's, however, I am curious to know if you can apply 1mm vias from ......

3 Replies Asked by 52*******2A

Conflict mineral

Are your boards Conflict Mineral Compliant? If so, are there documents to prove this? Thank you.

1 Reply Asked by 26*******6A

Silkscreen Overlapping with Copper Pads

Hello, I use KiCAD to design my PCB boards, and in parts of my design, the silkscreen overlaps with the copper pads. But K......

2 Replies Asked by 80*******0A

PCBA for out of stock component

Hello, I am currently preparing for a project that involves very complex components like high pin count FPGA and MCU's and......

1 Reply Asked by 78*******6A

Adjacent hole drilling

I wish to stack 2 x C3001542 using your footprint RJ45-TH_HYCW61-RJ45-152B How close can I physically have them together s......

1 Reply Asked by 23*******9A

Can you solder some wires to a PCB for power connection?

Can you solder some wires to a PCB for power connection? Like this? the wire is 22AWG 300V Rated. 150mm length. Can I rais......

1 Reply Asked by 23*******5A