外形尺寸(mm) Overall dimensions L140*W144*6 |
重量 weigh <0.1kg |
电压 voltage <20V |
电流 current <1000mA |
单针针尖压力 Pressure of single needle tip <5g |
使用寿命 service life 可达120万次 |
阻抗 impedance 0.01mΩ |
最大工作行程 maximum working stroke 0.01mm |
最小置针间距 minimum needle placement spacing 70µm |
针头材质 铼钨 needle material rhenium-tungsten |
针头硬度 needle hardness 850Hv |
针头形状 悬臂式 needle shape cantilever type |
针尖平面度 needle tip flatness 2µm |
工作环境温度 operating environment temperature 25℃ |
工作湿度 operating humidity <50RH |
Suitable for testing applications such as semiconductor chips, probe cards (Probe Card), INK DIE, Flash, Sram, experimental probe cards, and CMOS IMAGE SENSOR probe cards.