Multilayer PCB Electronic circuit board maker FR4 PCB Board
Printed Circuit Board PCB Double-Sided FR4 PCB
FR4 Multilayer PCB Introduction:
FR-4 is a common material for printed circuit boards (PCBs). A thin layer of copper foil is typically laminated to one or both sides of an FR-4 glass epoxy panel. These are commonly referred to as copper clad laminates. The copper thickness or copper weight can vary and so is specified separately.
FR4 contains printed circuit board materials suitable for extreme temperature environments. Products that experience high thermal loads or working in the range of 130 degrees Celsius are good with FR4 material. If you happen to work with some high power density designs, a high-temperature PCB made of FR4 material is the only answer.
| Item | Capability |
| Base Material | FR-4 / High TG FR-4 |
| Layers | 1-22 |
| Finised inner/outer copper thickness | 1-6OZ |
| Finished board thickness | 0.2-7.0mm |
| Min hole size | Mechanical hole: 0.15mm Laser hole: 0.1mm |
| Controlled Impedance | +/-5% |
| Plugging vias capability | 0.2-0.8mm |
| Outline profile | Rout/ V-cut/ Bridge/ Stamp hole |
| Surface treatment | HASL, HASL lead free, Immersion Gold, Immersion Tin, OSP… |
Some benefits that using FR4 materials in the manufacture of printed circuit boards include the following:
- FR4 is one of the most low-cost materials
- FR4 has got high dielectric strength, a factor that contributes to electrical insulation
- FR4 material is also lightweight in addition to having a strength-to-weight ratio
- FR4 is high moisture-resistant with relative temperature as well
- This material also has excellent electric loss properties
- FR4, unlike other materials, doesn't absorb water, making it ideal for plenty of marine printed circuit boards applications
- FR4 material is also light green to yellow, making it perfect with almost all applications
FR4 material is one of the most widely used printed circuit board substrate and the most popular and common material in China. A majority of PCB designers in China prefer using this material based on numerous advantages associated with it.
Shenzhen Yizhuo Electronics Co.,Ltd has been established in 2012 years, Our factory area more than 5,000 square meters. We have more than 100 workers and 20 employees.We are Aluminum PCB and FR4 PCB manufacturer,our products are widely used in lighting, Electronics, New Energy, Medical care ,Automotive and Other industries.Our PCB production capacity can reach 120000 sq.m/per month .
Our factory has passed ISO 9001:2015 system and has CE, ROHS, UL certification. Based on our production capacity and R&D team, We can do ODM or OEM service for customers. Our products are selling well around the world.
Welcome to send inquiry to us!
One-Stop Service:
1. PCB Copy
2. PCB drawing / design according to your schematic diagram
3. PCB manufacturing
4. Component sourcing
5. PCB Assembly
6. PCBA 100% test
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. What are needed to make a FR4 PCB?
A: Your Gerber file (RS-274-X), or design file like pcbdoc or brd file, what should at least contains 1 drill file, and 1 outline layer.
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High Temperature Resistant Multilayer FR4 PCB Board Images
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