Q&A Community - JLC3DP

parts shortfall

If there are parts missing, and I want to wait for JLCPCB until they're gonna be restocked: is there a notification servic......

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

How to find a NPN transistors with some specific requirement?

I need an NPN transistor with an Emitter-Base breakdown voltage of at least 20V (the higher, the better)

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

Multisim 14.3

The question we submitted a short time ago refers to the software Multisim 14.3 Our question is about the production of a ......

1 Reply Asked by 51*******3A

Identifying the position of a component on the PCB

hello How can I be sure that a component will be installed in the correct position on the PCB? I mean square SMT component......

1 Reply Asked by 51*******3A

Solder ffc to pcb with pcb assembly

Can you solder the ffc from a LCD screen to a pcb with pcb assembly service ? regards

1 Reply Asked by 62*******8A

How to get unavailable parts for assembly

Is there any way to get those parts unavailable in JLC part library for my assembly order ?

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

Can I place assembly order first and add parts pre-ordered into order when parts arrived ?

Can I place an order for PCB manufacturing, and when the components in my library that I ordered will be available to me, ......

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

Send parts from France

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

Mailing components service

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