探针选项：
* 135 degree-shaped
* Z-shaped
* Ultra-Low Profile Shape for LED／LD
* Customer requested shape
* Customer requested length
* Customer requested dia.
* Customer requested plating
探针介绍：
* 一般低频测试探针分两种，硬针和软针，针尖直径在1μm以上称为硬针，在1μm以下称为软针，硬针用来点pad和扎穿p，软针用来点metal和FIB的mini pad
* Cat-Whisker探针针尖为须丝状固定于探针针杠，针尖为钨材质，针杆为镍，一般为软针。
* Solid Tungsten探针针尖材质为钨，针杆材质为镍，具有较小的接触电阻，钨材质较软，能与芯片表面形成良好接触的同时不致损伤芯片。
* BeCu探针一般应用于探针卡和低接触电阻情况。
* 135 degree-shaped
* Z-shaped
* Ultra-Low Profile Shape for LED／LD
* Customer requested shape
* Customer requested length
* Customer requested dia.
* Customer requested plating
探针介绍：
* 一般低频测试探针分两种，硬针和软针，针尖直径在1μm以上称为硬针，在1μm以下称为软针，硬针用来点pad和扎穿p，软针用来点metal和FIB的mini pad
* Cat-Whisker探针针尖为须丝状固定于探针针杠，针尖为钨材质，针杆为镍，一般为软针。
* Solid Tungsten探针针尖材质为钨，针杆材质为镍，具有较小的接触电阻，钨材质较软，能与芯片表面形成良好接触的同时不致损伤芯片。
* BeCu探针一般应用于探针卡和低接触电阻情况。
其他说明
| 低频探针型号规格如下表 | |||||
| 型号 描述 | 根/盒 | ||||
| T20-4 | 0.4 micron dia. Cat-Whisker | 5 | |||
| 0.4 mil dia. Welded to 20 mil Nickel shank 2.2 " long | |||||
| T20-7 | 0.7 micron dia. Cat-Whisker | 10 | |||
| 5 mil 5 mil dia. Welded to 20 mil Nickel shank 1.26 " long | |||||
| T20-10 | 1 micron dia. Solid Tungsten | 10 | |||
| 20 mil shank 1.26 " long | |||||
| T20-50 | 5 micron dia. Solid Tungsten | 10 | |||
| 20 mil shank 1.26 " long | |||||
| T20-100 | 10 micron dia. Solid Tungsten | 10 | |||
| 20 mil shank 1.26 " long | |||||
| T20-150 | 15 micron dia. Solid Tungsten | 10 | |||
| 20 mil shank 1.26 " long | |||||
| C20-150 | 15 micron dia. Solid BeCu | 10 | |||
| 20 mil shank 1.26 " long | |||||
| T20-200 | 20 micron dia. Solid Tungsten | 10 | |||
| 20 mil shank 1.26 " long | |||||
| T20-1000 | 100 micron dia. Solid Tungsten | 10 | |||
| 20 mil shank 1.26 " long | |||||
| T20-2000 | 200 micron dia. Solid Tungsten | 10 | |||
| 20 mil shank 1.26 " long | |||||
