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4001027270
Negotiable
¥0.05
Negotiable
Negotiable
Negotiable
氮化铝陶瓷基片主要性能指标
性能内容 |
性能指标 |
|||
型号 |
LDN200 |
LDN170 |
LDN090 |
|
尺寸大小
|
(inch xinch) |
2x2/4.5x4.5/6x6/5.5x7.5 |
||
(mm x mm) |
50.8x50.8/114.3x114.3/152.4x152.4/139.7x190.5 |
|||
基板厚度(mm) |
0.385/0.635/1.0/1.2 |
|||
颜色 |
灰白色 |
灰白色 |
白色 |
|
密度 (g/cm3) |
3.33—3.36 |
3.30—3.35 |
3.26—3.28 |
|
热导率 (在25℃, W/(m.k)) |
>190 |
170—190 |
90—100 |
|
体积电阻率(Ω.cm) |
>1014 |
>1014 |
>1014 |
|
介电常数(1MHz) |
<9.3 |
<9.3 |
<9.3 |
|
介电损耗 |
0.001 |
0.001 |
0.001 |
|
热膨胀系数( /℃,20-300℃) |
4.5×10-6 |
4.5×10-6 |
4.5×10-6 |
|
抗弯强度(MPa) |
>330 |
>300 |
>250 |
|
注:可按客户要求加工 |
If you have any questions before purchasing, please contact us.