Elevate your electronics design with the PCBSync 12-Layer Rigid-Flex PCB with Immersion Silver — a premium, high-performance printed circuit board built for demanding applications where space, weight, and signal integrity are non-negotiable.
Superior Build Quality with Immersion Silver Finish
Our 12-layer rigid-flex PCB features an immersion silver (ImAg) surface finish, offering outstanding solderability, excellent flatness for fine-pitch SMD components, and strong resistance to oxidation. Unlike HASL finishes, immersion silver ensures a uniform, lead-free coating ideal for high-frequency RF designs and precision assemblies.
Advanced 12-Layer Rigid-Flex Construction
Combining rigid and flexible substrates in a single 12-layer stackup, this PCB eliminates the need for bulky connectors and discrete wiring — reducing assembly time, failure points, and overall system weight. The result is a compact, reliable interconnect solution trusted in aerospace, wearable medical devices, robotics, and military-grade electronics.
Key Specifications & Features
- Layer Count: 12-layer hybrid rigid-flex stackup
- Surface Finish: Immersion Silver (RoHS-compliant, lead-free)
- Flex Material: Polyimide (PI) with controlled-impedance routing
- Min. Trace/Space: 3/3 mil
- Via Types: Blind, buried, and through-hole available
- IPC Class: Class 2 standard / Class 3 available on request
- Testing: 100% electrical testing, impedance control, AOI inspection
Why Choose PCBSync?
PCBSync delivers ISO 9001-certified manufacturing, fast lead times, and dedicated DFM (Design for Manufacturability) engineering support. Whether you’re prototyping or scaling to production, our rigid-flex PCBs are manufactured to exact specifications with full traceability.
Request a quote today or upload your Gerber files to get started with your custom 12-layer rigid-flex PCB order.
