Multilayer Rogers PCB - Suppliers, Manufacturers & Factory

FX PCB primarily works with the Rogers RO4000 Series, including RO4003C and RO4350B. These materials offer stable electrical properties across a wide temperature range, low dielectric loss, and high thermal conductivity. RO4003C is suited for cost-sensitive RF designs, while RO4350B provides tighter Dk control for demanding microwave and millimeter-wave circuits.

Rogers PCBs have a significantly lower and more stable dielectric constant (Dk) compared to FR4's typical ~4.5, resulting in better signal integrity at high frequencies. Rogers materials also offer higher thermal conductivity and lower dielectric loss (Df), reducing signal attenuation. FR4 is adequate for low-frequency digital circuits, but Rogers is essential for RF, microwave, and aerospace-grade designs.

Multilayer Rogers PCBs are used in RF circuit boards, microwave and millimeter-wave circuits, radar and antenna systems, telecommunications infrastructure, aerospace and defense electronics, satellite systems, and high-performance computing. Their stable electrical properties and low signal loss make them the preferred substrate for any design operating above 500 MHz.

FX PCB holds ISO9001 (Quality Management), ISO14001 (Environmental Management), and ISO13485 (Medical Device Quality Management) certifications. Manufacturing also complies with IPC-A-610 Class 2/3 standards, and products are RoHS and REACH compliant. These certifications ensure consistent quality control from raw material sourcing through final electrical testing and shipment.

Yes. FX PCB supports seamless scaling from single prototype boards to high-volume mass production without requiring a supplier change. Custom Rogers PCB prototypes can be quoted within 12 hours of receiving design files. Volume pricing is available upon request, and a dedicated account manager supports the transition from prototype validation to full production.

Available surface finishes for Rogers-based multilayer PCBs include ENIG (Electroless Nickel Immersion Gold), HASL, Pb-Free HASL, Immersion Silver (ImAg), Immersion Tin (ImSn), OSP, and Hard Gold. ENIG is most commonly recommended for Rogers PCBs due to its flat surface finish, excellent solderability, and compatibility with fine-pitch components used in RF and microwave assemblies.