Double-sided hot air solder level power PCB

Double-sided tin-sprayed power PCB is a high-performance printed circuit board specially designed for power management and signal transmission. Its double-sided circuit layout and tin-spray surface treatment deliver excellent solderability and durability, making it suitable for a wide range of power supplies and electronic devices.

Product Features

1. Double-sided Design: Adopts a double-sided circuit layout to facilitate complex circuit connections, improving design flexibility and compactness.

2. Tin-spray Surface Treatment: Uses the HASL (Hot Air Solder Leveling) process to provide superior solderability and electrical conductivity, compatible with most soldering processes.

3. Excellent Electrical Performance: Optimized design ensures signal integrity, ideal for applications with high requirements on power supply and signal quality.

4. Superior Heat Dissipation Performance: Suitable for high-power applications, effectively lowering PCB temperature and enhancing system stability and reliability.

5. High Durability: Made of high-quality materials with good corrosion resistance and oxidation resistance, adaptable to various environmental conditions.

Application Fields

• Power Management: Applicable to switching power supplies, DC-DC converters and other power management systems.

• Industrial Equipment: Widely used in industrial control, automated equipment and other fields.

• Communication Equipment: Suitable for high-frequency communication devices such as base stations and communication modules.

• Consumer Electronics: Provides stable power support for high-performance consumer electronic products.

Technical Specifications

• Layer Count: Double-sided

• Copper Thickness: 1 oz

• Base Material: FR-4 KB6160

• Solder Mask Color: Green Solder Mask with White Legend

• Minimum Hole Diameter: 0.2 mm

• Minimum Line Width: 0.1 mm

• Surface Treatment: HASL (Hot Air Solder Leveling)

Production Process

1. Design Phase: Conduct circuit design and layout with professional PCB design software.

2. Material Selection: Select appropriate base material and copper thickness according to customer requirements.

3. Manufacturing Phase: Implement photolithography, etching, drilling, lamination and other processes.

4. Surface Treatment: Apply HASL process for surface treatment to ensure optimal solderability and electrical conductivity.

5. Testing Phase: Carry out electrical testing and reliability testing to guarantee product quality.

6. Delivery Phase: Conduct packaging and shipment after production to ensure safe delivery to customers.

Conclusion

Double-sided tin-sprayed power PCB is an ideal choice for high-performance power supply solutions, applicable to various power supplies and electronic devices. With its outstanding electrical performance, soldering capability and durability, it fully meets the strict power supply requirements of modern electronic equipment.