ENIG automobile

BGA ENIG
Line width/Line space: 0.13/0.135mm
Min hole φ: 0.20mm

Chengyi are committed to meeting the needs of our customers from different industries in terms of quality, delivery, cost-effectiveness and any other demanding requests. As one of the most experienced PCB manufacturers in China, we pride ourselves to be your best business partners as well as good friends in every aspect of your PCB needs. We strive to make your R&D work easy and hassle-free.

Features

Corrosion Resistance: The nickel layer provides excellent protection against corrosion, ensuring longevity and reliability in harsh automotive environments.
High Conductivity: The gold layer enhances electrical conductivity, which is crucial for the efficient functioning of electronic components.
Planarity: ENIG offers a flat and smooth surface, which is ideal for fine-pitch components and surface-mount technology (SMT).
Solderability: The gold layer provides excellent solderability, facilitating strong and reliable solder joints.
Durability: The combined nickel and gold layers offer mechanical strength, making the PCBs resistant to wear and tear.

Applications

Engine Control Units (ECUs): ENIG-finished PCBs are used in ECUs due to their reliability and resistance to harsh engine conditions.
Infotainment Systems: High conductivity and durability make ENIG ideal for PCBs in automotive infotainment systems, ensuring seamless connectivity and performance.
Advanced Driver Assistance Systems (ADAS): The need for high reliability and precise performance in ADAS makes ENIG a preferred choice for the associated PCBs.
Lighting Systems: ENIG-finished PCBs are used in automotive lighting systems (LED headlights, tail lights) due to their excellent electrical performance and durability.
Battery Management Systems: In electric and hybrid vehicles, ENIG PCBs are employed in battery management systems to ensure reliable performance and longevity.