钨探针
探针性能参数如下表所示：
Material | Code | Density (g/cm3) |
Resistivity |
Yield Strength (MPa) |
Hardness Knoop |
Modulus of Elasticity (GPa) |
Composition |
Tungsten |
W |
19.3 |
~5.65 |
2600 |
740 |
400 |
tungsten 99.95% |
※Note: Due to the cold-working that occurs during the wire drawing process, the electrical, strength, and hardness values are dependent upon the wire diameter. Probe diameters used for testing the properties mentioned above are from 0.2mm-0.3mm.
*亦可按客户要求定制。
