- Main Applications
- Radio frequency
- Backplane, High performance computing
- Line cards, Storage
- Servers, Telecom, Base station
- Office Routers
- 產品介紹
- High Speed Digital (HSD)
- ThunderClad 3+
ThunderClad 3+
Super Low Loss and High Thermal Reliability Laminate and Prepreg
Core: TU-933+; Prepreg: TU-933P+
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.
- Key Features
- Excellent electrical and thermal properties
- Dielectric constant is 3.08 @ 10GHz
- Dissipation factor is 0.0020 @ 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
Property | Typical Values |
---|---|
Tg (DMA) | 220°C |
Tg (TMA) | 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 70%) @10GHz | 3.08 |
Loss Tangent (RC 70%) @10GHz | 0.0020 |
- Industry Approvals
- IPC-4101 Specification Number: /102
- IPC-4101E/102 Validation Services QPL Certified
- UL File Number: E189572
- ANSI Grade: No-ANSI
- Flammability Rating: 94V-0
- Maximum Operating Temperature: 140°C
- Standard Availability
- Thickness: 0.002” [0.05mm] to 0.062” [1.58mm], available in sheet or panel form
- Copper Foil Cladding: 1/3 to 5 oz for built-up & double sides
- Prepregs: Available in roll or panel form
- Glass Styles: 1035, 1078, 2116 and other prepreg grades are available upon request.
Document Downloads For Public
- ThunderClad 3+_Datasheet.pdf