Gold is an excellent conductor of electricity and offers superb resistance to corrosion and oxidation, making it a popular choice for high-performance and critical applications.

Key Features of Gold PCBs

1. Gold Plating Types:

   - Hard Gold Plating: Often used for edge connectors and contact points where durability is essential.

   - ENIG (Electroless Nickel Immersion Gold): Commonly used for surface finish on PCBs, providing a flat and solderable surface for components. 

2. Applications:

   - Computing: Used in high-performance components like RAM modules, CPUs, and GPUs.

   - Telecommunications: Applied in high-frequency devices and network equipment.

   - Consumer Electronics: Used in smartphones, tablets, and other portable devices.

   - Medical Devices: Ensures reliable performance in critical and sensitive applications.

   - Military and Aerospace: Used in environments requiring high reliability and durability.

Advantages of Gold PCBs

1. Durability: Gold-plated contacts can withstand multiple insertions and removals without degrading.

2. Corrosion Resistance: Gold does not tarnish or corrode, ensuring long-term reliability.

3. Conductivity: Gold provides excellent electrical conductivity, crucial for high-speed and high-frequency applications.

4. Solderability: Gold finishes, especially ENIG, provide a flat and highly solderable surface, reducing issues during the soldering process.

Gold PCBs are essential in applications where high reliability, excellent conductivity, and resistance to corrosion are critical. Whether used in computing, telecommunications, consumer electronics, medical devices, or military and aerospace applications, gold PCBs provide the necessary performance and durability for demanding environments. 

Contact us for a comprehensive solution to meet your gold PCB needs.(We have more than 15 years of production and overseas PCB experience)