Glass Epoxy FR4 PCB Circuit Board Copper Clad Laminate Sheet
Specification:
1. Over 10 years' pcb manufacturing experience
2. Quick sample service
2. 100% quality tested before shipment
3. ISO 9001,SGS, RoHS
Description:
We are a profesional FR4 PCB Circuit Board manufacturer in China, and we can offer a various of single sided to multilayer PCB to you.
F (for flame) and R (for retardancies) and the 4 is a 4 epoxy.FR4 is a glass fiber epoxy laminate.FR4 is the Main material for PCB manufacture, it is the excellent quality and reasonable price material
FR-4 is widely used for single and multilayer boards, which has excellent thermal tolerance as much as 130°C. Now this type material FR-4 is more widely manufactured, but the hence is less costly.
Company:
Company spirit:Customer first,openness basing on sincerity.
Comapny culture:Improve employees quality with on the job training.
Quality policy:Honesty,superior quality,high efficiency.
Company tenet: Provide customers with satisfactory products and service is our eternal tenet.
Parameter:
| Product name | FR4 PCB | Double side | 4 layer | 6 layer | 8 layer | 10-28layer |
| layer | Single side | Double side | 4 layer | 6 layer | 8 layer | 10-28layer |
| Base Maerial | FR4 | FR4,Alu,polymide | FR4 | FR4 | FR4 | FR4 |
| Copper thickness | 1-6OZ |
| Min.Hole size | 0.1mm |
| Min.Line Width | 0.1mm |
| Surface finishing: | HASL / HASL lead free, HAL, Chemical tin, Chemical Gold, Immersion Silver/Gold, OSP, Gold plating |
| Solder masker color | green,red,black,white,yellow |
| Silkscreen color | black,white,yellow |
| Tolerance | - Shape tolerance: ±0.13
- Hole tolerance: PTH: ±0.076 NPTH: ±0.05 |
| Special requirements | Buried and blind vias+controlled impedance +BGA |
Application:
widely used in computer, communication, automobile accessories, medical equipment, precision instruments, aviation equipment, etc.
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