Q&A Community - JLCPCB

Serial number for each PCB

Hello, Is there a solution for adding a unique number to each PCB to act as a serial number for the board? For example : J......

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

What is the tensile strength of your SLM 316L steel parts?

How strong are the parts made with SLM technique and your 316L steel? Please provide Yield Strength and Tensile strength

1 Reply Asked by 72*******0A

Basic Parts

What does the "Basic Parts" categorization mean in the part selection tool?

1 Reply Asked by 56*******9A

Shipment Consolidation of multiple PCB's

How do I load multiple PCB orders placed at the same time into one parcel shipment?

1 Reply Asked by 63*******2A

Pcb design

Dear JLCPCB, I am writing to inquire about your PCB design services. We have an idea for a new product that I need to have......

1 Reply Asked by 36*******8A

8$ easyeda coupon

Hi, is the $8 discount from easyeda no longer available?

1 Reply Asked by 25*******0A

Multiple designs on a single PCB

I recently ordered a PCB for a design that consists of two boards stacked on top of each other. I put them on a single PCB......

1 Reply Asked by 70*******0A

company account

Is it possible to create a company account that more than one person can login to? We have multiple engineers who use JLC,......

1 Reply Asked by 22*******7A

track width and track to track clearance.

We need to manufacture 4 layer Rigid PCB with 2mm thickness and Inner and Outer layer copper thickness is 2 Oz. Can i keep......

1 Reply Asked by 61*******7A

Is it possible to make 8mm holes in PCB?

I intend to order a PCB to use as front panel. I would need 8mm holes for potentiometer shafts. In your capabilities page ......

1 Reply Asked by 47*******4A

Pcb cloning

Hello. i have a pcb that I would like to clone. Could you make the pcb just by having the front and back photo of the pcb?

1 Reply Asked by 42*******3A

What is the dimension unit you recommend for 3D printing files ?

1 Reply Asked by 65*******1A

small board in production

I have a board which is 16*25 mm, however, in production (100pcs), the minimum size is 70*70 mm. By itself, the jlcpcb cal......

1 Reply Asked by 68*******3A

Machining size

What are the maximum and minimum machining sizes for CNC ?

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

What is the thickness of your different anodizing coating ?

Hi, what is the thickness of your different anodizing coating ?

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

Hi, is it possible to tap the small holes in the CNC machined part with M3 threads?

1 Reply Asked by 44*******5A

8-layer stackup with impedace control

Hello! I'm designing an 8-layer PCB with impedance control. I'd like to know the 8-layer stackup you offer, since in the w......

1 Reply Asked by 53*******5A

Cancel the order

How to cancel the order

1 Reply Asked by 71*******0A

3D printing surface finish option

What is the difference between the surface finish option “Yes-Sanding-General sanding” and “No” when I use your SLA resins......

1 Reply Asked by 65*******2A

waterproof 3D printing materials

Do you have any waterproof 3D printing materials ?

1 Reply Asked by 32*******4A

Q&A Community - JLC3DP