Q&A Community - JLCPCB

Is the sender address still need to be mainland China? Can we send parts to you for assembly service?

1 Reply Asked by 28*******1A

Hello, has JLCPCB opened mailing components service worldwide, which allows customers to send parts from customers side to......

1 Reply Asked by 27*******2A

No solder resist

Hello, I want to order a board with no resist at all, If I upload gerbers without resist layers will that work? Regards, C......

1 Reply Asked by 24*******4A

How to install a part A on a part B

Hello, I am wondering how to include a stack of components like: a pin socket, pin header, microcontroller Or a simpler ex......

1 Reply Asked by 38*******1A

What is the meaning of repeated coordinates

I am getting an error that repeated coordinates after uploading the BOM and CPL

1 Reply Asked by 38*******1A

What are the MOQ and attrition?

when I submit an order with 5 PCBs. Why does part A need to be with a quantity of 6 pcs?

1 Reply Asked by 38*******1A

the price of preorder and global part sourcing

Why are the prices for the same components different between global part sourcing and preorder?

1 Reply Asked by 28*******1A

preorder part price question

Why the final price is different with the price shown on the website?

1 Reply Asked by 28*******1A

Can you print thin parts ?

Hi, I got some files ready for 3D printing, but some of them have thinner walls than your minimum requirement, can they al......

1 Reply Asked by 28*******0A

PCBA Flashing service

Do you support firmware flashing for SMT orders?

1 Reply Asked by 28*******1A

file formats for 3D printing

Hi, what file format does JLCPCB accept for 3D printing?

1 Reply Asked by 38*******7A

Send parts to JLCPCB

I have some components myself. I hope these components can be sent to you. Then I will place a PCB order on your website. ......

1 Reply Asked by 28*******1A

PCBA Quality assurance

What type of tests do you perform for assembly orders? Can you ensure soldering reliability?

1 Reply Asked by 28*******1A

What type of 3D printing technology does JLCPCB use?

1 Reply Asked by 35*******9A

Hard gold plating for edge connectors

I have read that edge connector fingers should have a hard plated gold to withstand repeated plugging in and out of the ca......

1 Reply Asked by 43*******4A

Low-cost shipping to UK duty paid

I'd like to order some PCBs to be sent to the UK DDP; however the only DDP option is for a very costly and (unnecessarily)......

1 Reply Asked by 51*******8A

pcba assembly question

Hi, I would like to know, if components are not available in your factory, will you supply them from another factory or yo......

1 Reply Asked by 21*******2A

How to replace new parts for pcba order

Hi, I would like to know, if we could replace a new part for my order which has been reviewed by JLC engineer, there is an......

1 Reply Asked by 32*******1A

PCBA support for ordered component

hi JLCPCB, we submitted an component order on the part manager. How do we do now to submit the pcb production/assembly ord......

1 Reply Asked by 28*******1A

About global sourcing compoment JLC does not list

Hello, we have a design require XAL6030-102MEC but JLC does not list yet, as well as by global sourcing channel. Mouser ha......

1 Reply Asked by 31*******0E

Q&A Community - JLC3DP