Double Sided Carbon Oil Bare High Frequency PCB Printed Circuit Board

PCB Parameter:

Material:Taconic TLY-5

Brand:ONESEINE

Thickness: 1.6mm

finished copper thickness: 1OZ

surface treatment: gold + carbon oil

minimum line width spacing: 0.15mm,0.15mm;

minimum aperture: 0.2mm

solder mask: Black

Introduction

In the race for faster, denser, and more reliable electronic devices, Double-Sided Carbon Oil High-Frequency PCBs are emerging as the cornerstone of innovation. Designed for RF communications, medical instrumentation, and high-power industrial systems, our PCBs merge cutting-edge carbon oil technology with multilayer versatility to solve critical challenges in signal integrity and thermal management.

Key Advantages Driving Industry Adoption

High-Frequency Mastery

Engineered with specialized materials (FR-4, Rogers, halogen-free options), these PCBs minimize signal loss at GHz frequencies, ideal for 5G base stations, radar systems, and satellite communications. With impedance control down to ±5% tolerance and ultra-low dielectric loss 17, they ensure unmatched signal fidelity even in EMI-heavy environments.

Carbon Oil Conductivity & Durability

The carbon oil conductive coating enables precise keypad interfaces and wear-resistant circuits, replacing traditional mechanical switches. This technology supports >100K actuation cycles without degradation – perfect for medical devices and industrial controls 1014.

Double-Sided Density Maximization

Achieve 2X circuit density with 0.075mm line width/spacing and micro-vias down to 0.2mm 3. This allows compact designs for wearable tech and IoT sensors without sacrificing thermal dissipation, thanks to optimized copper weights (1–10 oz).

Thermal Resilience

Embedded copper coin technology (optional) dissipates heat 5X faster than standard FR-4 7, critical for power amplifiers and LED drivers. Operating stability extends to 150°C+ with high-Tg laminates.

Customization Capabilities

Rapid Prototyping: 5–6-day turnover for samples 3

Layers & Finishes: 1–64 layers; ENIG, Immersion Silver, or carbon ink surfaces 114

Complex Builds: Hybrid rigid-flex designs and mixed-material stacks (e.g., HF materials fused with FR-4) 78

Where Innovation Meets Application

Medical: MRI control boards, portable diagnostics 3

Telecom: 5G mmWave antenna substrates 1

Green Energy: Solar inverter control boards 89

Consumer Tech: High-end audio equipment, touch-sensitive interfaces 10

Why Choose Us?

✅ Certified Excellence: ISO 9001/14001, RoHS compliant 12

✅ One-Stop Solution: From PCB fabrication to full PCBA with component sourcing 28

✅ Global Logistics: Doorstep delivery with anti-ESD vacuum packaging 3

Call to Action

Request a Quote Today!

Transform your high-frequency designs with PCBs that balance performance, density, and thermal control. Limited July Offer: Free DFM analysis on first orders!

→ Contact Our Engineering Team

→ Download Technical Specs