- 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 Sp
ThunderClad 2A Sp
Super Low Loss and High Thermal Reliability Laminate and Prepreg
Core: TU-883A Sp; Prepreg: TU-883PA Sp
ThunderClad 2A Sp ( TU-883A Sp ) is a super low loss category material based on a high performance resin. This material is reinforced with low Dk woven glass fabric and designed with super low dielectric constant and dissipation factor resin system for high speed low loss, radio frequency and wireless applications. ThunderClad 2A Sp material is suitable for environmental protection lead free process and also compatible with FR-4 processes. ThunderClad 2A Sp 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 3.17 @ 10GHz
- Dissipation factor is 0.0018 @ 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 | 3.17 |
Loss Tangent (RC 70%) @10GHz | 0.0018 |
- Industry Approvals
- IPC-4101E Specification Number: /134
- 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 0.062” [1.58mm], available in sheet or panel form
- Copper Foil Cladding: 1/3 to 3 oz for built-up & double sides
- Prepregs: Available in roll or panel form
- Glass Styles: 1035, 1078, 2113, 2116 and other prepreg grades are available upon request
Document Downloads For Public
- ThunderClad 2A Sp_Datasheet.pdf