F4BM220 PCB 2-layer 1.0mm Thick with 0.5oz (17 µm), 1oz (35µm), 2oz (70µm) coated plating with Immersion tin
Exploring the Versatility of F4BM220 PCBs
Introduction:
F4BM220 PCBs are highly specialized circuit boards that offer enhanced electrical performance and reliability for a variety of applications. In this article, we will delve into the key features, construction details, applications, and benefits of F4BM220 PCBs, providing a comprehensive guide for beginners.
Key Features of F4BM220 PCBs:
- Made from a combination of fiberglass cloth, polytetrafluoroethylene resin, and polytetrafluoroethylene film.
- Improved insulation resistance and stability compared to traditional materials.
- Low dielectric loss for optimal signal transmission and reduced interference.
- High dielectric constant of 2.2 at 10GHz for reliable performance in high-frequency applications.
Construction and Specifications:
- Core thickness of 1.00mm with copper layers on both sides.
- Finished thickness of 1.1mm with 1oz copper weight on outer layers.
- Plated with immersion tin for enhanced solderability.
- Green solder mask for additional protection.
- Adherence to IPC-Class-2 quality standards with 100% electrical testing prior to shipment.
| PCB Capability (F4BME) | |||
| PCB Material: | PTFE glass fiber cloth copper clad laminates | ||
| Designation (F4BME ) | F4BME | DK (10GHz) | DF (10 GHz) |
| F4BME217 | 2.17±0.04 | 0.0010 | |
| F4BME220 | 2.20±0.04 | 0.0010 | |
| F4BME233 | 2.33±0.04 | 0.0011 | |
| F4BME245 | 2.45±0.05 | 0.0012 | |
| F4BME255 | 2.55±0.05 | 0.0013 | |
| F4BME265 | 2.65±0.05 | 0.0013 | |
| F4BME275 | 2.75±0.05 | 0.0015 | |
| F4BME294 | 2.94±0.06 | 0.0016 | |
| F4BME300 | 3.00±0.06 | 0.0017 | |
| Layer count: | Single Sided, Double Sided PCB, Multilayer PCB, Hybrid PCB | ||
| Copper weight: | 0.5oz (17 µm), 1oz (35µm), 2oz (70µm) | ||
| Dielectric thickness (or overall thickness) | 0.127mm (dielectric), 0.2mm, 0.25mm, 0.5mm, 0.508mm, 0.762mm, 0.8mm, 1.0mm, 1.5mm, 1.524mm, 1.575mm, 2.0mm, 2.5mm, 3.0mm, 4.0mm, 5.0mm, 6.0mm, 8.0mm, 10.0mm, 12.0mm | ||
| PCB size: | ≤400mm X 500mm | ||
| Solder mask: | Green, Black, Blue, Yellow, Red etc. | ||
| Surface finish: | Bare copper, HASL, ENIG, Immersion silver, Immersion tin, OSP, Pure gold, ENEPIG etc.. | ||
Applications of F4BM220 PCBs:
- Versatile design suitable for microwave, RF, and radar systems.
- Ideal for power dividers, phase shifters, feed networks, and satellite communications.
- Offers flexibility with 10 components and 34 pads for diverse circuit configurations.
Conclusion:
F4BM220 PCBs stand out as a reliable and versatile solution for high-frequency electronic applications, boasting low dielectric loss and high thermal stability. Their advanced construction and performance characteristics make them a valuable choice for electronic design projects, ensuring optimal functionality and durability.
For further information or technical inquiries regarding F4BM220 PCBs, please reach out to sales@bichengpcb.com.
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