PCB - JLCPCB Q&A

what the topical shipping cost for a 1000 PCB

1 Reply Asked by 49*******4A

My gerber file in the shopping cart looks ok with many various gerber viewers but not yours. The drill file has wierd offs......

1 Reply Asked by 33*******0A

Uploaded file seems to be not processed correctly

Dear all, I have uploaded a Gerber-File. The website tells me that the upload was sucessful. Yet, I am asked to enter the ......

1 Reply Asked by 55*******8A

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

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

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

Aluminum PCB stackup

Hello, What is the layer stackup for the Aluminum PCB? Is there an insulating coating on the outside of the bare aluminum ......

1 Reply Asked by 49*******6A

V-scoring

Hello, For order Y5-5112557A I need a V-score cut in middle of the board, I have added a user defined layer in the gerber ......

1 Reply Asked by 51*******7A

How do I order a PCB with no components.

How do I order a PCB with no components. I have uploaded a gerber file but your program wants a BOM etc too.

1 Reply Asked by 50*******7A

What's the difference between Panel by Customer and Panel by JLCPCB?

My gerber file is already panel by v-cut. So should I choose panel by customer or panel by JLCPCB?

1 Reply Asked by 46*******8A

PCB - JLC3DP Q&A