FR-4 Material Double-Sided PCB with ENIG Coating

FR-4 Material Double-Sided PCB with ENIG Coating

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Product Description

Product Attributes

Packaging & Delivery

Product Description

Product Attributes

Model No.: FR-C-4

Brand: lingchao

Packaging & Delivery

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Product Description

Introducing our high-performance Printed circuit board, engineered to deliver uncompromising reliability for complex electronic systems. Built with premium FR-4 material, this board offers exceptional mechanical rigidity, thermal stability, and electrical insulation, making it ideal for aerospace, industrial automation, and high-end communication equipment that demands consistent performance in challenging environments.

As a Double sided electronic circuit board, it provides flexible component placement on both surfaces, enabling a compact, space-efficient layout that integrates high-speed processors, power management modules, and signal interfaces in a single streamlined unit. This dual-sided design maximizes functionality while fitting seamlessly into tight enclosures, making it perfect for applications where every millimeter of space matters.

While optimized for double-sided accessibility, this product leverages the signal integrity advantages of a Multi-layer electronic circuit board architecture. Its layered design minimizes electromagnetic interference (EMI) between sensitive high-speed signal paths and power circuits, ensuring stable data transmission and reducing signal loss—critical for mission-critical systems like radar modules and industrial control units.

The board features a durable green solder mask that shields circuit traces from dust, moisture, and corrosion, while its Electroless Nickel Immersion Gold (ENIG) surface finish delivers exceptional solderability, conductivity, and oxidation resistance. This lead-free, RoHS-compliant finish ensures long-term reliability and consistent performance, even in high-humidity or temperature-fluctuating conditions.

Precision-machined mounting holes, standardized component footprints, and clearly labeled interfaces simplify assembly and integration, whether you’re building prototypes or scaling up production. Backed by UL and RoHS certifications, this Printed circuit board is a trusted, cost-effective solution for engineers, manufacturers, and tech enthusiasts seeking a balance of double-sided versatility and multi-layer performance.