Immersion Gold Green Solder Mask Rigid FR4 Double Sided PCB
Rigid Board FR4 Double Sided PCB With Immersion Gold Surface Finish In Green Solder Mask
1. Company introduction

2.Factory
| No | Items | Capability |
| 1 | Layer Counts | 1-20 layers |
| 2 | Material | FR4, High TG FR4, PTFE,Cu base, Rogers, Aluminium base, etc |
| 3 | Maximum Size | 600mm x 1200mm |
| 4 | Board Outline Tolerance | ±0.10mm |
| 5 | Board Thickness | 0.20mm-8.00mm |
| 6 | Thickness Tolerance(t≥0.8mm) | ±8% |
| 7 | Thickness Tolerance(t<0.8mm) | ±10% |
| 8 | Insulation Layer Thickness | 0.075mm-5.00mm |
| 9 | Minimum Line | 0.075mm |
| 10 | Minimum Space | 0.075mm |
| 11 | Out Layer Copper Thickness | 18um-350um |
| 12 | Inner Layer Copper Thickness | 17um-175um |
| 13 | Drilling Hole(Mechanical) | 0.15mm-6.35mm |
| 14 | Finish Hole(Mechanical) | 0.10mm-6.30mm |
| 15 | Diameter Tolerance(Mechanical) | 0.05mm |
| 16 | Registration(Mechanical) | 0.075mm |
| 17 | Aspect Ratio | 16:01 |
| 18 | Solder Mask Type | LPI |
| 19 | SMT Mini. Solder Mask Width | 0.075mm |
| 20 | Mini. Solder Mask Clearance | 0.05mm |
| 21 | Plug Hole Diameter | 0.25mm*0.60mm |
| 22 | Impedance Control Tolerance | ±10% |
| 23 | Surface Finish | HASL, Lead Free HASL, Immersion tin, Immersion gold, Gold plating, Immersion silver, OSP, etc. |
| 24 | PCB Package | Vacuum & Carton |
4.Lead time
| Category | Quickest Lead time | Normal Lead Time | Mass Production | |||
| 2 Layers | 24hrs | 3-4 working days | 8-15 working days | |||
| 4 Layers | 48hrs | 3-5 working days | 10-15 working days | |||
| 6 Layers | 72hrs | 3-6 working days | 10-15 working days | |||
| 8 Layers | 96hrs | 3-7 working days | 14-18 working days | |||
| 10 Layers | 120hrs | 3-8 working days | 14-18 working days | |||
| 12 Layers | 120hrs | 3-9 working days | 20-26 working days | |||
| 14 Layers | 144hrs | 3-10 working days | 20-26 working days | |||
| 16-20 Layers | Depends on the specific requirements | |||||
| Above 20 Layers | Depends on the specific requirements | |||||
5.Manufacturing Equipment
6.Certificate
7.FAQ
Q1: What service do you have?
-We provide turnkey solution including PCB fabrication, SMT, plastic injection & metal, final assembly, testing and other value-added service.
Q2: What is needed for PCB & PCBA quotation?
-For PCB: Quantity, Gerber file and technic requirements(material, size, surface finish treatment, copper thickness, board thickness etc.).
-For PCBA: PCB information, BOM,Testing documents.
Q3: How to keep our product information and design file secret ?
-We are willing to sign a NDA effect by customers side local law and promising tokeep customers data in high confidential level.
Q4: What are the main products of your PCB/PCBA services?
-Automotive, Medical, Industry Control, IOT, Smart Home, etc.
Q5: What is your minimum order quantity (MOQ)?
-Our MOQ is 1 PCS, sample and mass production all can support.
Q6: Are you factory?
-We have two factories together , the factory in Shenzhen is specialized in small and middle volume orders and the
factory in Huizhou is for big volume and HDI.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.






