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参考报价：电议 型号：SCGA-500 GF220
产地：江苏 在线咨询
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产品性能：
| Items | Method | Condition | Unit | Typical Value |
|---|---|---|---|---|
| Dielectric Constant, Process Dk | IPC-TM-650 2.5.5.5 | 10GHz/23℃ | - | 2.20±0.02 |
| Loss Tangent | IPC-TM-650 2.5.5.5 | 10GHz/23℃ | - | 0.0009 |
| TcDk | IEC 61189-2-721 | 10GHz (-40-150℃) | ppm/℃ | -110 |
| CTE (X/Y/Z-axis) | IPC-TM-650 2.4.24 | TMA (30-260℃) | ppm/℃ | 41/30/217 |
| Volume Resistivity | IPC-TM-650 2.5.17.1 | A | MΩ·cm | 1.5*108 |
| Surface Resistivity | IPC-TM-650 2.5.17.1 | A | Ω | 8.8*107 |
| Peel Strength | IPC-TM-650 2.4.8 | 288℃/10s | N/mm [lb/in] | 1.2 [6.86] |
| Water Absorption | IPC-TM-650 2.6.2.1 | D-24/23 | % | 0.007 |
| Thermal Conductivity | ASTM C518 | 100℃ | W/(m·K) | 0.27 |
| Tensile Modulus (LW/CW) | IPC-TM-650 2.4.4 | A | GPa | 1.9/2.6 |
| Tensile Strength (LW/CW) | IPC-TM-650 2.4.4 | A | MPa | 60/76 |
| Density | ASTM D792 | - | g/cm3 | 2.18 |
| Flammability | UL-94 | C-48/23/50 | Rating | V-0 |
All the typical values
listed above are for your reference only and not intended for
specification. Please contact Shengyi Technology Co., Ltd. for detailed
information. All rights from this data sheet are reserved by Shengyi
Technology Co., Ltd.
Explanation: C=Humidity conditioning, D=Immersion conditioning in distilled water, E=Temperature conditioning
The
first digit following the letter indicates the duration of
preconditioning in hours, the second digit the preconditioning
temperature in ℃ and the third digit the relative humidity.
