LTCC n104 Series – ABC Inductors: High Performance for High-Frequency Applications

Multilayer ceramic technology designed to meet the demands of advanced RF systems and 6G connectivity

The evolution of wireless communications and high-frequency technologies requires passive components capable of operating with stability at increasingly higher frequencies. To meet these demands, ABC ATEC developed the LTCC n104 series, a product line based on Low-Temperature Cofired Ceramic (LTCC) technology, specifically designed for emerging 6G connectivity applications and advanced RF systems.

The combination of miniaturization, robustness, and performance accuracy positions the n104 series as an ideal solution for high-density architectures and compact RF modules.

LTCC Technology

LTCC technology enables the construction of multilayer devices using ceramics sintered at low temperatures, integrating conductive traces, dielectric materials, and magnetic structures into a single ceramic body.

Key benefits of LTCC technology:

• Extreme miniaturization, ideal for compact applications

• High thermal stability, even under severe variations

• Consistent performance at very high frequencies

• Multilayer integration, reducing losses and parasitic effects

• Excellent electrical insulation and mechanical strength

This technology allows components such as filters, inductors, capacitors, and resonators to achieve superior performance in advanced RF bands — a direct requirement of advanced 5G systems and, most importantly, 6G.

The LTCC n104 Series

The n104 series was designed for ultra-high-frequency environments, where reliability and stability are critical. It stands out for its ability to operate in domains where parasitic effects become dominant, demanding materials and manufacturing processes with extreme precision.

Key features of the n104 series:

• Optimized performance in extremely high RF frequency bands

• Low dielectric and magnetic losses, essential for efficiency

• Mechanical and thermal robustness, suitable for industrial, automotive, and telecom environments

• LTCC multilayer design, minimizing parasitic drift and improving electrical consistency

• Excellent manufacturing repeatability, ensuring lot-to-lot stability

Applications in 6G Systems

The LTCC n104 line is especially relevant for architectures involving:

✔ Ultra-high-frequency communications

Such as millimeter-wave and sub-THz transmissions, typical of future 6G research and deployments.

✔ Highly integrated RF modules

System miniaturization demands reduced footprints without compromising performance.

✔ Advanced sensors and massive IoT

Ultra-low latency and high device density require components with strict stability and precision.

✔ Industrial and automotive environments

Where vibration, high temperatures, and sudden load variations demand robust components.

Engineering Considerations

For designers and engineers, using n104 components requires careful attention to:

• EM modeling and HF simulation:

  At high frequencies, parasitic capacitances, loss resistance, and non-linear inductive behavior become critical.

  
  

• Thermal compatibility:

  LTCC ceramics have specific thermal properties that interact with other module materials.

• Advanced RF layout:

  Layer proximity and conductor path interactions require layouts designed to minimize unwanted coupling.

The LTCC n104 series from ABC ATEC represents a significant advancement in the use of multilayer ceramic components for ultra-high-frequency scenarios. Designed to meet the demands of next-generation RF systems — especially 6G connectivity applications — this product line combines miniaturization, robustness, electrical precision, and high integration capability, offering engineers a reliable solution for critical, high-performance designs.

To support you in selecting, integrating, and sourcing these components, Grupo Autcomp is ready to assist at every stage of your project — from development to implementation.