Custom circuit board Multilayer pcb FR4 material electronic board
A print circuit board with FR4 is called the FR4 PCB board. It is a
printed circuit board that essentially uses the FR4 sheets.
At first, the FR4 is used in the insulating layer of the circuit
board. Then, we add a copper layer on either side of the FR4 sheet.
As a result of this, it becomes CCL (Copper Clad Laminate). Due to
FR4, CCL acts as an insulating material.
It is then used in manufacturing FDR PCB boards
The FR4 gives PCB boards a strength. Moreover, they are great at
absorbing moisture and resisting fire.
Therefore, these boards are very popular in the market.
1. Base Material :FR4
2. Layer :1~8
3. Board Thickness :0.4~3.2mm
4. Board Thickness Tolerance: ±10%
5. Finised Outer Copper Thickness:1~2oz(35~70μm)
6. Finised Inner Copper Thickness: 0.5~1oz(17~35μm)
7. Min Board Size:5*5mm
8. Max Board Size:550*560mm
9. Min Line Width/Space: 3/3mil
10. Min Hole Size :0.2mm
11. Hole Tolerance: ±0.07mm/±0.05mm
12. Solder Mask: Green,Red, Blue,White,Black,Yellow,etc.
13. Surface Finish: HASL, HASL lead free,OSP, Immersion gold/Tin/
Silver, Hard gold, Flash gold,etc.
14. Flammability: 94V-0
15. Min S/M Bridge: 4mil
16. Character Width: ≥0.1mm
17. Character Height: ≥0.08mm
18. Certificate: ISO ROHS UL
19. Value-added : Service Design,Clone,Assembly,Manufacture
20. Application: Consumer electronic,Industrial control,Green
energy, Air conditioner,Washing machine,electronic equipment,etc.
FR4 PCB can be any layer count but rely on conventional drilling
and plating technology.
FAQ:
Q1. What service can you supply ?
A: We are OEM PCB and PCBA manufacturer since 2012 ,we can provide
one-stop solution including RD PCB fabrication,SMT and assembly
PCBA.
Q2. How can I get a sample to check your quality?
A: After price confirmation,you can place orders for samples for
your testing and evaluation.
Q3: Do you offer guarantee for the products?
A: Yes, we offer 2 years warranty to our products.
