This 4-layer PCB features a flat panel construction with the thickness available ranging from 1.2mm to 1.4mm, allowing the devices to be more compact and lighter. The exposed copper circuitry is well protected from oxidation and wear with immersion gold finishing, which promises high frequency with lasting durability.

• Material: FR-4.
• 4-layer flat panel construction.
• Board thickness: 1.2mm/ 1.3mm/ 1.4mm.
• Finishing: immersion gold.
• Green solder mask.
• Promise high frequency with lasting durability.
• Make the devices more compact and lighter.
• Application: HDI PCB, console PCB, impedance control, and automobile PCB.