IT-8615G is an advanced ultra-low loss & high Tg (201°C by TMA) material for demanding Radio frequency applications. The material has a Dielectric constant of 6.15 and is designed for the 5G Base Stations, mmWave, Antennas and other RF applications. The product offers better dissipation factor and insertion loss than fiber reinforced Hydrocarbon materials. The product can be paired with a prepreg offering to build high reliability multilayer boards or with other ITEQ materials for Hybrid constructions.

5G Base Stations & mmWave
Key Features

High Dk 6.15 at 10 GHz

Ultra-Low-Loss 0.0037 at 10 GHz

Excellent dimensional stability

Very stable Dk/Df with Temperature

Ability to use very low profile copper for reduced insertion loss

Highly suitable for Hybrids

Ability to make high layer count boards
Items Methods  IT-8615G
Tg (℃) TMA 201
T-300 (w/ 1 oz Cu, min) TMA 60+
Td-5%(℃) TGA 5% loss 434
CTE (ppm/℃) a1/a2 49/220
CTE (%), 50-260℃ TMA 1.9
Dk @ 10 GHz IPC TM-650 6.15
Df @ 10 GHz IPC TM-650 0.0037

If you have PCB to produce, please send Gerber to .Thank you.

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