产品与市场
sg7350d2
特点
● 含陶瓷填充之玻纤增强ptfe材料
● 优异的射频性能
● 优异的导热性能
● 在不同频段下具有稳定的介电性能
● 低z轴cte及优异的尺寸稳定性
● 兼容无铅制程
应用领域
无源器件；
功率放大器；
微波合成器和功率分配器；
lna/lnb
- 产品性能
- 产品证书
- 资料下载
| items | method | condition | unit | typical value |
|---|---|---|---|---|
| process dk | ipc-tm-650 2.5.5.5 [1] | 10ghz/23℃ | - | 3.55 |
| process df | ipc-tm-650 2.5.5.5 [1] | 10ghz/23℃ | - | 0.0022 |
| tcdk | ipc-tm-650 2.5.5.5 | -25°c to 125°c | ppm/°c | -15 |
| volume resistivity | ipc-tm-650 2.5.17.1 | a | mω·cm | 5.1 x 107 |
|
surface resistivity |
ipc-tm-650 2.5.17.1 |
a | mω | 2.5 x 107 |
|
electrical strength |
ipc-tm-650 2.5.6.2 |
a |
kv/mm |
|
|
dielectric breakdown |
ipc tm-650 2.5.6 |
a |
kv |
|
| td | astm d3850 | tga (5% w.l) | ℃ | 560 |
| cte (x/y/z-axis) | ipc-tm-650 2.4.24 | tma (30-260℃) | ppm/℃ | 11/10/26 |
|
peel strength |
ipc-tm-650 2.4.8 |
after solder float |
n/mm [ln/in] | 0.95 [5.43] |
| water absorption | ipc-tm-650 2.6.2.1 | d-24/34 | % | 0.05 |
| thermal conductivity | astm d5470 | 100℃ | w/m·k | 1.23 |
| flexural strength (x/y-axis) | ipc-tm-650 2.4.4 | a | mpa | 90/78 |
|
flammability |
ul-94 | c-48/23/50 | rating | v-0 |
remarks:
(1) allthe typical value is based on the 0.508mm(0.020”) specimen, and thespecification sheet is based on ipc4103.
(2) typicalvalues are a representation of an average valuefor the population of the property.