- Main Applications
- Radio frequency
- Backplane, High performance computing
- Line cards, Storage
- Servers, Telecom, Base station
- Office Routers
- 产品介绍
- High Speed Digital (HSD)
- ThunderClad 2A
ThunderClad 2A
Very Low Loss and High Thermal Reliability Laminate and Prepreg
Core: TU-883A; Prepreg: TU-883P A
ThunderClad 2A ( TU-883A ) is a very low loss category material based on a high performance modified FR-4 resin. This material is reinforced with regular woven E-glass and designed with very low dielectric constant and dissipation factor resin system for high speed low loss, radio frequency and wireless applications. ThunderClad 2A material is suitable for environmental protection lead free process and also compatible with FR-4 processes. ThunderClad 2A laminates also exhibit excellent moisture resistance, improved CTE, superior chemical resistance, thermal stability and CAF resistance.
- Key Features
- Excellent electrical properties & MOT level
- Dielectric constant is 3.44 @ 10GHz
- Dissipation factor is 0.0032 @ 10GHz
- Stable and flat Dk/Df performance over frequency and temperature
- Compatible with modified FR-4 processes
- Excellent moisture resistance and Lead Free reflow process compatible
- Improved z-axis thermal expansion
- Anti-CAF capability
- Excellent through-hole and soldering reliability
- Halogen Free
Property | Typical Values |
---|---|
Tg (DMA) | 240°C |
Tg (TMA) | 200°C |
Td (TGA) | 430°C |
CTE z-axis (50 to 260 °C) | 2.0% |
T-260/ T288/ T300 | > 60 min/ > 60 min/ > 60 min |
Permittivity (RC 70%) @10GHz | 3.44 |
Loss Tangent (RC 70%) @10GHz | 0.0032 |
- Industry Approvals
- IPC-4101E Specification Number: /134
- IPC-4101E/134 Validation Services QPL Certified
- UL File Number : E189572
- ANSI Grade : No-ANSI
- Flammability Rating: 94V-0
- Maximum Operating Temperature: 160°C
- Standard Availability
- Thickness: 0.002” [0.05mm] to 0.030” [0.76mm], available in sheet or panel form
- Copper Foil Cladding: 1/3 to 2 oz for built-up & double sides
- Prepregs: Available in roll or panel form
- Glass Styles: 106, 1078, 3313, 2116 and other prepreg grades are available upon request
Document Downloads For Public
- ThunderClad 2A_Datasheet.pdf