Home > Category > Ceramic and Matel Base pcb > CERAMIC WAFER manufacturer china , Multiple Flex-Rigid Board factory, Telecommunication PCB supplier china
Contact Us
TEL: + 86-13428967267

FAX: + 86-4008892163-239121  

          + 86-2028819702-239121

Email: sales@o-leading.com Contact Now
New Products
Electronic album

CERAMIC WAFER manufacturer china , Multiple Flex-Rigid Board factory, Telecommunication PCB supplier china

CERAMIC WAFER manufacturer china , Multiple Flex-Rigid Board factory, Telecommunication PCB supplier china

  • P / N PCB: Q503701-A
  • Coating layers: 2L
  • Material: basic ceramics
  • Thk board: 0.50 mm
  • copper thk: 1 / 1oz
  • Smallest hole size: 1.6 mm
  • Number of holes (pieces): 4
  • Impedance check Y / N (Tol%): N
  • Surface finishing: electric silver

Welcome to O-leading

We are a professional PCB manufacturer with more than ten years of experience. Product range: single-sided, double-sided, multilayer PCB, flexible PCB and MCPCB. We can provide a rapid prototyping service: S / S in 24 hours, 4-8 units in 48-96 production hours. 


Packaged with clear bubble colorless film, 25 pieces / bag, place the desiccant on the side, place the moisture indicator on top


 Product description

PCB P / N  Q503701-A 
Counting layers  2L 
material  BASE ceramics 
Board of directors  0.55 mm 
copper thk  1/1 oz 
Smallest hole size  1.6mm 
Number of holes (pieces)  4 
line w / s  / 
Impedance check S / N (Tol%)  N 
Surface finish  Electric silver 
Silkscreen welding mask  green 
Simple dimensions  Dim X (mm): 109; Dim Y (mm): 50 
Panelisation  Dim X (mm): 109; Dim Y (mm): 50; UPS No: 1 
Special: peelable mask  N 
Routing / Punching  CNC 


1. How does O-Leading guarantee quality? 
Our high quality standard is obtained with the following. 
1. The process is strictly controlled in accordance with ISO 9001: 2008 standards. 
2. Extensive use of software in the management of the production process 
3. cutting-edge test tools and tools. For example. Flying Probe, X-ray inspection, AOI (Automated Optical Inspector) and ICT (circuit test). 
4. Quality assurance team specified with fault case analysis process 
5. Staff training and continuous training 

2. How does O-Leading maintain the competitive price? 
In the last decade, the prices of many raw materials (for example, copper, chemicals) had doubled, tripled or quadrupled; The Chinese currency RMB appreciated 31% against the US dollar; And our labor costs also increased significantly. However, O-Leading has kept our prices constant. It's all about our innovations to reduce costs, avoid waste and improve efficiency. Our prices are very competitive in the industry with the same level of quality. 
We believe in a partnership of mutual benefit with our customers. Our partnership will be mutually beneficial if we can offer you an advantage in terms of cost and quality. 

3. What types of cards can the O-Leading process make? 
FR4 common, high TG and halogen-free boards, Rogers, Arlon, Telfon, aluminum / copper plates, PI, etc. 

4. What data are needed for PCB production? 
It is better to provide data in the Gerber 274-X format. In addition, Cam350, CAD, Protel 99se, PADS, DXP ​​and Eagle can also be processed. 

5. What is the typical process flow for multi-layer PCB? 
Cut material → inner dry film → internal engraving → internal AOI → Multi-bond → overlapping pressing layers → Drilling → PTH → Plating → external dry film → Plating → external engraving → AOI → external welding mask → COD component → Finishing surface → Routing → E / T → Visual inspection.
Our Team


Packaging & Delivery

 Process Capability

PCB Production Capabilities
Layer Count: 1Layer-32Layer
Finished copper thickness: 1/3oz-12oz
Min Line width/spacing internal: 3.0mil/3.0mil
Min Line width/spacing external:  4.0mil/4.0mil
Max Aspect Ratio:  10:1
Board thickness: 0.2mm-5.0mm
Max Panel size(inches):  635*1500mm
Minimum Drilled Hole Size:  4mil
PIated Hole Tolerance:  +/-3mil
BIind/Buried Vias (AII Types):  YES
Via Fill(Conductive,Non-Conductive): YES
Base Material: FR-4,FR-4high Tg.Halogen free material,Rogers,Aluminium base,Polyimide,
              Heavy Copper
Surface finishes: HASL,OSP,ENIG,HAL-LF,lmmersion silver,lmmersion Tin,Gold fingers,Carbon ink

SMT Production Capabilities
PCB Material:  FR-4,CEM-1,CEM-3,Aluminum-based board
Max PCB size: 510x460mm
Min PCB size:50x50mm
PCB Thickness:0.5mm-4.5mm
Board thickness:0.5-4mm
Min Components size: 0201
Standard chip size component:  0603 and larger
Component max height:15mm
Min lead pitch: 0.3mm
Min BGA ball pitch:0.4mm
Placement precision:  +/-0.03mm



Contact Person:Mrs.Fancy


Send Inquiry