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A6M-E LTCC Material Systems for High-Frequency Applications
Ferro’s lead-free and cadmium-free A6M-E LTCC material system is designed for maximum performance in high-frequency modules and devices up to 110 GHz.

Our A6M-E LTCC system is used widely in high-frequency and high-reliability applications, including aerospace, telecommunications, consumer electronics, and telecommunications.
Ferro offers a complete set of highly engineered thick-film metallization systems specifically designed to be compatible with A6M-E tape.
A6M-E dielectric tape is available in standard tape thicknesses of 2, 5, and 10 mil in roll and blank forms.
FERRO A6M-E LTCC SYSTEM ADVANTAGES
- Stable dielectric constant over a wide frequency range
- Lowest loss LTCC product available in the market
- Superior performance where weight, size, reliability, signal integrity, attenuation, and ability to withstand intense environments are critical to circuit design
- Improved handling, lamination, and green cutting properties while maintaining the same properties and performance of Ferro’s high-performance A6M LTCC tape
- Vertical integration of precious metal powder technology and manufacturing allows for complete supply chain control
- Many material options for conductors and systems allows for flexibility in LTCC formulations based on performance needs
- Dedicated tape engineering and manufacturing resources
- In-field technical support
- LTCC systems can be fired in box or belt furnaces with excellent post-fire stability.
- The A6M-E system and its associated thick-film pastes are formulated and processed to be RoHS and REACH compliant.
A6M-E TAPE MATERIALS PRODUCT INFORMATION

A6M-E Tape System Product Data
Co-Fireable Conductor Systems Product Data
A6M-E LTCC Au Conductor System
A6M-E LTCC Ag Conductor System
A6M-E LTCC Mixed-Metal Conductor System
A6M-E LTCC System Design Guide
A6M-E Co-Fireable Resistor Series
A6M-E LTCC FX87 Resistor Series
A6M-E Dielectric Paste
DL10-088 LTCC Dielectric Paste
Post-Fireable Conductor Series
CN31-014/CN31-017 Pt/Au Solderable Conductor System
3066 Wire-bondable Au Conductor
3068N Au Conductor for Aluminum Wire-Bonding

TYPICAL HIGH-FREQUENCY LTCC END-USE APPLICATIONS
transmission lines for mm-wave applications
VCO, balanced LNA, miniaturized RF filters and
balun transfomers
VALUE ADDED SERVICES

Ferro has over 20 years of history in providing high reliability LTCC products formulated specifically for high- frequency applications.
Our close collaboration with standards organizations enables our in-house experts the ability to provide customers with extensive on-site technical service and support in the processing and manufacturing of LTCC and metallization systems.