Custom double-sided FR-4 power supply PCBs with 1-6oz copper thickness options, designed for switch-mode power supplies, adapters, and UPS modules. Featuring high TG180 substrate, excellent thermal dissipation, and current carrying capacity. Supports impedance matching and BGA assembly processes. UL-certified for high-power power supply designs.
Double-sided FR-4 circuit board with sleek black solder mask and lead-free HASL finish. Stable 4/4 MIL fine-line capability, ≥20 μm hole wall copper and full electrical testing make it a solid choice for audio, industrial and consumer electronics.
Double-sided FR-4 circuit board with clean white solder mask and ENIG (immersion gold) finish. Ultra-flat gold pads suit fine-pitch SMD components, LED backlight modules and high-reliability designs in medical, automotive and communication devices.
Double-sided FR-4 circuit board with vivid blue solder mask and lead-free HASL finish. Reliable 1–2 oz copper circuitry with ≥20 μm hole wall copper, 100% electrical testing and RoHS-compliant materials — a cost-effective choice for industrial control, power and consumer electronics.