The Role of ENEPIG in Modern PCB Manufacturing

ENEPIG (Electroless Nickel Electroless Palladium Immersion Gold) is becoming the preferred surface finish for high-performance PCBs.

Why is ENEPIG Important?

ENEPIG ensures:

• Stable electrical conductivity.
• Reliable wire bonding with both gold and aluminum.
• Consistent solder joint integrity.

How ENEPIG Improves PCB Durability

ENEPIG extends PCB lifespan by preventing oxidation and intermetallic growth, making it an ideal choice for mission-critical applications.

Applications of ENEPIG

ENEPIG is widely used in:

• Automotive electronics.
• Aerospace and defense PCBs.
• Medical and high-frequency devices.

As electronic devices evolve, ENEPIG remains an industry-leading PCB finish.