Q&A Community - JLC3DP

Minimum Silkscreen text size?

If my text parameters are Width: 0.4mm Height: 0.4mm Thickness: 0.04mm Will this text be legible under the magnifying glas......

3 Replies Asked by 38*******2A

BGA routing

I would like to design a PCB with BGA footprint who complain to your rules (>0.127mm). Still, I can't run traces between t......

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

BGA-Pad clearance

How big is the required clearance between a BGA landing pad and a trace? And how big would it be with a via in pad? Thank ......

1 Reply Asked by 35*******8A

XDFN-4 support on economic PCB ?

I want to use the the LDO NCP167BMX330TBG with the packaging XDFN-4-EP. This footprint seems to need other clearance setti......

1 Reply Asked by 42*******0A

Via-in-Pad

Hello. I am designing a new project, in which I implement the use of via-in-pad. I could not find the parameters needed fo......

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

Slot dimensions and orientation

Hello, 1. What are the permissable minimum and maximum dimensions for a slot? 2. Are there any restrictions on a slot's or......

1 Reply Asked by 24*******6A

Missing 2D3D models in Components Place step during ordering PCBA

When ordering, in the Components Place step, the 2D/3D rendering is not showing some parts but some squares consisting of ......

1 Reply Asked by 54*******9A

Image are not seem

Dears, I can't see the image of Order #: P9-2527207A on my order details!

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

About "customer ID" shipping method

Dear Sir, We kindly ask you to inform us about the use of "customer ID" as the shipping method. How can we get "Customer I......

1 Reply Asked by 37*******3A

Flexible PCBs

Does JLCPCB have plans to support flexible PCBs in the near future?

1 Reply Asked by 35*******3A

What is the smallest via you can do

What is the minimum via hole and ring diameter you can do?

1 Reply Asked by 23*******9E

Pads for wire bonding

Is there a option to order PCB-Boards with wire bondable surfaces?

1 Reply Asked by 54*******9A

Gerber layer for slots

I'm trying to produce a design with plated oval slots (for mounting tabs of a connector). How should these be specified in......

1 Reply Asked by 36*******4A

MCU flashing

Hi, I have a quiestion regarding PCB assembly. Do you have the MCU flashing option? Can I send .hex file, to flash the MCU......

1 Reply Asked by 22*******4A

Will I get all leftover parts from the PCBA assembly?

Dear Sir, Does after production leftover assembly parts, including the preorder parts, will be sent to us? Regards, Marcel......

1 Reply Asked by 44*******4A

How can I pre-order mulitple parts at once in Parts Manager?

For an upcoming order I'd like to get parts pre-ordered before uploading gerbers. We have some external parts and some JLC......

1 Reply Asked by 44*******2A

assembly of small boards

I want to make a small PCB 30x40 mm with double-sided assembly. If I choose panelization by JLCPCB and I get panel dimensi......

1 Reply Asked by 36*******7A

plated through hole in single layer pcb

does jlcpcb support plated through hole in single layer pcb?

1 Reply Asked by 52*******6A

API Data JLC Part Library

Hello, I recently discovered this project: https://yaqwsx.github.io/jlcparts/#/ It was shut down on 25th November 2022 bec......

2 Replies Asked by 23*******4A

various stackups

What is the stackup for copper core 2 layer? What are the layer materials and dielectric constants? WHat are the stackups ......

3 Replies Asked by 30*******9A