性XXXXX大片免费视频
    CN/EN

    產品與市場

    SP175M

    特點

    ● 無鉛兼容
    優良的耐熱可靠性
    低的Z軸熱膨脹系數
    低吸水率

    應用領域

    適用于高厚徑比和高多層PCB

    廣泛應用于計算機、通訊設備、精密儀器、儀器儀表、路由器等

    • 產品性能
    • 產品證書
    • 資料下載
    Items Method Condition Unit Typical Value
    Tg 2.4.24.4 DMA 175
    Td 2.4.24.6 5% wt. loss 348
    T288
    2.4.24.1 TMA min 20
    T260 2.4.24.1
    TMA min
    60
    Thermal Stress
    2.4.13.1
    288℃, solder dip
    - >60s No Delamination
    CTE (Z-axis) 2.4.24 Before Tg ppm/℃ 56
    After Tg ppm/℃ 326
    50-260℃ % 3.8
    Dissipation Constant (1GHz) 2.5.5.9 C-24/23/50 - 3.6
    Dissipation Factor (1GHz)
    2.5.5.9
    C-24/23/50
    - 0.0164
    Volume Resistivity 2.5.17.1 C-96/35/90 MΩ.cm 4.6 x 106
    Surface Resistivity
    2.5.17.1
    C-96/35/90 7.9 x 105
    Arc Resistance 2.5.1 D-48/50+D-0.5/23 s 90
    Dielectric Breakdown 2.5.6 D-48/50+D-0.5/23 kV 45+kV NB
    Peel Strength (1oz) 2.4.8 288℃/10s N/mm 1.3
    Water Absorption 2.6.2.1 E-1/105+D-24/23 % 0.20
    Flammability
    UL94
    C-48/23/50
    Rating
    V-0
    CTI IEC60112 A Rating PLC3

    Remarks:

    1. Specimen thickness: 1.8mm. Test method is according to IPC-TM-650.

    2. 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.

    性XXXXX大片免费视频,久久精品国产亚洲一区二区,婷婷人人爽人人爽人人片,日本VA欧美VA欧美VA精品,精品无码中文视频在线观看