Phone: +86 (0)755-8524-1496

TU933 PCB Manufacturer. ThunderClad 3+. Super Low Loss and High Thermal Reliability Laminate and Prepreg. Core: TU-933+; Prepreg: TU-933P+. Alcanta PCB offer TU933 PC boards. from 4 layer to 100 layers. Standard-designed PCB, HDI PCB, Hybrids & Mixed Dielectrics PCB, or other Specially designed PCB boards fabrication.

ThunderClad 3+ is an advanced material designed for high speed computing, telecommunications, radio frequency super low loss filed applications. ThunderClad 3+’s electrical performance is competitive with PTFE-based, hydrocarbon-based very low loss materials, but capable for high layer count circuit board design with excellent thermal reliability.
ThunderClad 3+ laminates also exhibit excellent moisture resistance, improved CTE, superior chemical resistance, thermal stability, CAF resistance, and also compatible with modified FR-4 processes.


Main Applications:
Radio frequency
Backplane, High performance computing
Line cards, Storage
Servers, Telecom, Base station
Office Routers

Key Features:
Excellent electrical and thermal properties
Dielectric constant is 3.16 @ 10GHz
Dissipation factor is 0.0021 @ 10GHz
Stable and flat Dk/Df performance over frequency and temperature variance.
Compatible with modified FR-4 processes
Excellent moisture resistance and Lead Free reflow process compatible
Improved z-axis thermal expansion
Superior dimensional stability, thickness uniformity and flatness
Anti-CAF capability
Excellent through-hole and soldering reliability

PropertyTypical Values
Tg (DMA)220°C
Tg (DSC)170°C
Td (TGA)390°C
CTE z-axis (50 to 260 °C)2.5%
T-260/ T288/ T300> 60 min/ > 60 min/ > 60 min
Permittivity (RC 64%) @10GHz3.16
Loss Tangent (RC 64%) @10GHz0.0021

Alcanta PCB company offer TU series materials PCB boards. Our PCB products contain 4 to 50 layers, HDI, Heavy Copper, Rigid-Flex, high frequency microwave,and Embedded Cavity PCB, Metal PCB and provides “PCB One-stop Shop” service to meet customers’ diverse demands. ALCANTA is capable of producing 12000 varieties monthly to meet 24-hour delivery for 4 layers PCB, 48-hour for 6 layers and 72-hour for 8 or more high-layer PCB at the fastest. Located in shenzhen city of GuangDong,

TU-933 High-speed PCB
TU-885Sp High-speed PCB
TU-943N High-speed PCB
TU-943R High-speed PCB
TU-883 PCB and others.

If you have any questions, please feel free to contact us with , we will be happy to help you. 



Leave a Reply

This site uses Akismet to reduce spam. Learn how your comment data is processed.