ENIG Rohs Compliant FR4 PCB Board Prototype Printed Circuit Board 4 Layer
FR4 PCB Board Multilayer Prototype Printed Circuit Board ENIG Rohs Compliant
Linked Electronics is a manufacturer that focus on PCB&PCBA manufacturing over 20 years. Linked is able to support with the whole process from PCB manufacturing, component procurement to PCB assembly.
Our Advantage
Guaranteed Quality
We stand behind our work 100%. We have the experience and expertise to meet your PCB requirements, even to the most demanding specifications and standards.
Customer Service
Linked Electronics are always ready to serve you. Our management staff has over 20 years of combined PCB manufacturing experience at your disposal, and we’re happy to consult with you on the design and specifications of your circuit boards.
Competitive Pricing
Linked Electronics consistently offer the most competitive pricing with no hidden fees or additional charges. Request your online PCB quote today to see how much you can save!
NO MOV
Linked Electronics don’t have any minimum quantity requirements, so you never have to buy more than what you need.
Main Service
Our PCB assembly division focuses on OEM/ODM for 1 to 32 layerPCBs
* 60% of the assembly process is fully automated, includes SMTassembly and auto-
insertion equipment imported from the US and Japan
* Complete OEM assembly performed in-house
* Handle all customers' needs for PCB assembly, component purchasing, and other
product assemblies
* Customers may submit drawings or samples to our R/D team
* Components Sourcing
* Single side PCB assembly
* Double side PCB assembly
* Multilayer PCB assembly
Linked Electronics' Capability
| Item | Capability | Remark | |||||
| Layer count | 2~30 layer | ||||||
| Lamination | FR-4,Aluminum Based,Copper based,High frequency plate,Heavy copper,BT,Rogers,PTFE ect | ||||||
| Thickness (THK) | 0.2mm≤THK≤6.0mm | ||||||
| Smallest hole (mm) | 0.15mm | ||||||
| Aspect Ratio | 13:1 | ||||||
| Max dimension | Single or 2-layer | 600 x 1000 mm | |||||
| Multi-lyr | ≤6L | 600 x 900 mm | |||||
| ≥8L | 500 x 600 mm | ||||||
| Gold THK | Hard Gold (u") | 50u" | |||||
| Immersion Gold (u") | 4u" | ||||||
| Copper THK | Outer (oz) | 6oz | |||||
| Inner (oz) | 6oz | ||||||
| Smallest trace width / space (mil) | 3/3 mil | ||||||
| Annual ring | Via hole | 3mil | |||||
| Component hole | 6mil | ||||||
| Copper to edge spacing | 0.25mm | ||||||
| Min trace width / space (mil) | Base Copper (oz) | Min trace width / space (mil) | |||||
| 0.5 | 3/3 | ||||||
| 1 | 4/4 | ||||||
| 2 | 5/5 | ||||||
| 3 | 7/7 | ||||||
| 5 | 9/9 | ||||||
Main Equipment Picture
LDI Machine
Drilling Machine
Automatic Electroplating Line
Raw Material Supplier
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.