CN/EN

产品与市场

S7040G

特点

● 高Tg 175℃ (DSC)
● 低Dk/Df (10GHz, IPC-TM-650 2.5.5.5) 3.72/0.0089
● 更低的Z轴热膨胀系数

应用领域

● 服务器、交换机、基站

● 线卡



  • 产品性能
  • 产品证书
  • 资料下载
Items Method Condition Unit Typical Value
Tg 2.4.24.4 DMA 185
2.4.25D DSC
175
Td 2.4.24.6 5% wt. loss 405
T288
2.4.24.1 TMA min ≥60
T260 2.4.24.1
TMA min
≥60
Thermal Stress
2.4.13.1
288℃, solder dip
- PASS
CTE (Z-axis) 2.4.24 Before Tg ppm/℃ 45
After Tg ppm/℃ 245
50-260℃ % 2.5
Dissipation Constant
2.5.5.9 (1GHz)
C-24/23/50
- 3.90
2.5.5.5(10GHz)
C-24/23/50
- 3.72
SPDR(10GHz)
C-24/23/50
- 4.06
Dissipation Factor
2.5.5.9 (1GHz)
C-24/23/50
- 0.0070
2.5.5.5(10GHz)
C-24/23/50
- 0.0089
SPDR(10GHz)
C-24/23/50
- 0.0100
Volume Resistivity 2.5.17.1 C-96/35/90 MΩ.cm 7.0×107
Surface Resistivity
2.5.17.1
C-96/35/90 9.0×107
Dielectric Breakdown 2.5.6 D-48/50+D-0.5/23 kV >45
Peel Strength (1Oz) 2.4.8 288℃/10s N/mm [lb/in] 0.85 [4.86]
Water Absorption 2.6.2.1 E-1/105+D-24/23 % 0.12
Flammability
UL94
C-48/23/50
Rating
V-0 (HF)

Remarks:

1. 626969cm澳门 the typical value is based on the 0.76mm (6*2116) specimen.

2. 626969cm澳门 the typical values listed above are for your reference only and not intended for specification. Please contact Shengyi Technology Co., Ltd. for detailed information. 626969cm澳门 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.

友情链接:626969cm澳门  626969cm澳门(中国)有限公司  
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