FR4 PCB
Reliable FR4 PCB Substrate Solutions
High-quality FR4 PCB materials offering excellent electrical insulation, mechanical strength, and reliable performance for various electronic applications.
What is FR4 PCB?
FR4 PCB is one of the most widely used printed circuit board substrate materials, made from fiberglass reinforced epoxy laminate.
With excellent electrical insulation, mechanical strength, and stable dimensional performance, FR4 provides a reliable and cost-effective solution for various electronic applications.
FR4 PCB materials are widely used in consumer electronics, industrial equipment, automotive systems, communication devices, and control applications.
- Excellent Electrical Insulation
- Stable Mechanical Strength
- Cost-Effective Material
TECHNICAL DATA
FR4 PCB Technical Specifications
Our FR4 PCB substrates provide reliable electrical insulation, mechanical strength, dimensional stability, and flexible material options for a wide range of electronic applications.
Material Type
FR4 Fiberglass Epoxy
High-quality fiberglass reinforced epoxy laminate material.
Glass Transition Temperature
130℃-180℃
Different Tg options available for various application requirements.
Board Thickness
0.2-3.2 mm
Flexible thickness options for different PCB designs.
Copper Thickness
0.5-6 oz
Multiple copper foil thickness options for different current requirements.
Layer Count
1-20 Layers
Supports single-sided, double-sided, and multilayer PCB structures.
Surface Finish
HASL / ENIG / OSP
Reliable surface treatment options for PCB assembly.
Custom Dimensions
Available
Customized sizes according to project requirements.
Quality Standard
IPC Class 2 / Class 3
Manufactured according to international PCB standards.
FR4 PCB ADVANTAGES
Why Choose FR4 PCB?
Excellent Electrical Performance
Provides stable insulation and reliable signal transmission for electronic circuits.
Strong Mechanical Stability
Fiberglass reinforced structure ensures durability and dimensional stability.
Cost-Effective Solution
Balanced performance and cost make FR4 suitable for large-scale applications.
Wide Customization Options
Available in different thicknesses, layers, and specifications.
APPLICATION AREAS
Applications of FR4 PCB
Consumer Electronics
Smart devices, appliances, and everyday electronic products.
Industrial Equipment
Control systems, automation equipment, and industrial electronics.
Automotive Electronics
Vehicle control systems and automotive electronic modules.
Communication Devices
Networking equipment and communication electronic systems.
Request A Quote
Need FR4 PCB Material Solutions?
Our engineering team provides professional recommendations, customized specifications, and quotation support for your FR4 PCB material requirements.
- Engineering Support
- Custom PCB Specifications
- Fast Response Within 24 Hours