Rogers RO4350B HF PCB Board 6.4mm DK3.5 for Signal Integrity

HF Signal Circuit Boards Rogers Ro4350B Multilayer PCB 0.254&0.508&0.8&1.524mm DK3.5

PCB parameter:

Name: HF Signal Circuit Boards Rogers Ro4350B Multilayer PCB 0.254&0.508&0.8&1.524mm DK3.5

Material: RO4350B

Board thickness: 0.8mm

Surface finish: Immersion gold

Copper thickness: 0.5OZ

Min Line: 5mil

Min hole: 8mil

Application: integrity signal system

Designed for high-frequency (HF) signal integrity, these multilayer printed circuit boards (PCBs) utilize Rogers RO4350B laminate material. This high-performance substrate features a stable dielectric constant (Dk) of 3.48 @ 10 GHz, ensuring precise impedance control and minimal signal loss critical for RF applications. The boards are offered in multiple standard thickness options: 0.254 mm (10 mil), 0.508 mm (20 mil), 0.8 mm (31.5 mil), and 1.524 mm (60 mil), providing flexibility for various design requirements and stack-up configurations.

Key elements covered:

Application: High-frequency (HF) signal circuits.

Material: Rogers RO4350B laminate (explicitly named).

Construction: Multilayer PCB.

Thickness Options: 0.254 mm, 0.508 mm, 0.8 mm, 1.524 mm (with common mil equivalents added for clarity).

Key Property: Dielectric Constant (Dk) ~3.5 (specified as 3.48 @ 10 GHz - the standard value for RO4350B).

Benefit: Ensures precise impedance control and low loss for RF signals.