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S7045GX
特點(diǎn)
● 較低的X/Y軸熱膨脹系數（≤13ppm）
● 高Tg伴隨較好的熱可靠性
● 卓越的耐CAF失效表現
● 無(wú)鹵無(wú)鉛
應用領(lǐng)域
● 服務(wù)器、通訊基站- 產(chǎn)品性能
- 產(chǎn)品證書(shū)
- 資料下載
| Items | Method | Condition | Unit | Typical Value | |
|---|---|---|---|---|---|
| Tg | IPC-TM-650 2.4.25D | DSC | ℃ | 190 | |
| Td | IPC-TM-650 2.4.24.6 | TGA (5% wt. loss) | ℃ | 450 | |
| T288 | IPC-TM-650 2.4.24.1 | TMA | min | ≥60 | |
| T300 | IPC-TM-650 2.4.24.1 | TMA | min | ≥60 | |
| Thermal Stress | IPC-TM-659 2.4.13.1 | 288℃, solder dipping | s | ＞300 | |
| CTE (Z-axis) | IPC-TM-650 2.4.24 | Before Tg | ppm/℃ | 20 | |
| After Tg | ppm/℃ | 130 | |||
| 50-260℃ | % | 1.30 | |||
| CTE (X/Y-axis) | IPC-TM-650 2.4.24.1 | Before Tg | ppm/℃ | 12.5 | |
| Permittivity | IPC-TM-650 2.5.5.9 | C-24/23/50, 1GHz | - | 4.04 | |
| IPC-TM-650 2.5.5.5 | C-24/23/50, 10GHz | - | 4.23 | ||
| Loss Tangent | IPC-TM-650 2.5.5.9 | C-24/23/50, 1GHz | - | 0.0031 | |
| IPC-TM-650 2.5.5.5 | C-24/23/50, 10GHz | - | 0.0063 | ||
| Volume Resistivity | IPC-TM-650 2.5.17.1 | C-96/35/90 | MΩ-cm | 2.6x10^8 | |
| Surface Resistivity | IPC-TM-650 2.5.17.1 | C-96/35/90 | MΩ | 3.6x10^8 | |
| Arc Resistance | IPC-TM-650 2.5.1 | D-48/50+D-0.5/23 | s | 185 | |
| Dielectric Breakdown | IPC-TM-650 2.5.6 |
D-48/50+D-0.5/23 |
KV | ＞45 | |
| Peel Strength (1oz RTF) | IPC-TM-650 2.4.8 | 288℃/10s | N/mm [lb/in] | 0.70 [4.0] | |
| Water Absorption | IPC-TM-650 2.6.2.1 | D-24/23 | % | 0.09 | |
| Flammability | UL94 | C-48/23/50 | Rating | V-0 | |
Remarks:
1. Dielectric Constant and Dissipation Factor typical value is based on the 0.508mm (4X2116) specimen. Other typical value is based on the 1.524mm (12X2116) specimen.
2. All the typical value listed above is for your reference only, please turn to Shengyi Technology Co., Ltd for detailed information, and all rights from this data sheet are reserved by Shengyi Technology Co., Ltd.