IT-988GTC Data sheet rev1.0

IT-988GTC

The IT-988GTC is an advanced low CTE, high Tg (180° C by TMA) and ultra low loss material. This material is especially designed for high speed data rate applications, like the 100G switch, wireless applications, backplane. With a very stable SI performances in various type of environment, IT-988GTC is also suitable for Radar and Antenna application. IT-988GTC also exhibit high thermal and CAF reliability.
Application

Server/Storage/Switch

Backplane

Telecom

Base station

Radio Frequency (RF) & Micro Wave application
Key Features

100G/400G Switch solution

Advanced High Tg Resin Technology

Lower Dk (＜3.76 @ 10GHz) and Ultra low Df (＜0.0035 @ 10GHz)

Stable Dk/Df across the frequency range

Compatible with modified FR-4 processes

High thermal & CAF reliability
Property


Items

Methods　

IT-988GTC


Tg (℃)

DSC

180


T-288 (w/ 1 Oz Cu, min)

TMA

>60


Td-5%(℃ )

TGA 5% loss

400
CTE (ppm/℃)

(52.5% resin content)

a1/a2

50/270
CTE (%), 50-260℃

(52.5% resin content)

TMA

2.50


Dk @ 10 GHz (RC 53%)

IPC TM-650 2.5.5.5

3.76


Df @ 10 GHz (RC 53%)

Bereskin

0.0035

If you have PCB to produce, please send Gerber to sales@pcbsky.com.cn .Thank you.

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IT-988GTC Data sheet rev1.0

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