Name：DC Probe
Model：
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Everbeing Tungsten Probe Tips
Everbeing tungsten probing tip offerings covers different material hardness, diameter, and geometry that can fit perfectly with your requirement. The most common wafer probing tips are tungsten and creates a fine end with an angular taper. Tungsten is a reliable conductor and has a high degree of hardness to scratch the surface of your wafer ensuring good contact.
Alternative Probing Tips
For softer material deposits contacts, consider BeCu (Beryllium Copper) or Gold-Plated Tungsten. Gold-Plated tungsten has an additional benefit of improving conductivity.
For sensitive contacts (or if they’re incredibly thin or scratch-sensitive), cat-whisker tips are an excellent option. A thin strand flexible tungsten is bonded onto a tungsten shaft, allowing it to be grabbed easily and land probes.
Specification:
· Tungsten and BeCu tips are 20 mil shank at 1.26″ length.
· Cat-whiskers are 20 mil Tungste shank at 2.2″ length.
· Gold Plated On Request for 10 μm or larger
· Bended Tips On Request
|
Item |
Diameter |
Material |
PC/Box |
|
TW20-4 |
0.4 μm |
Cat-Whisker |
5 |
|
TW20-7 |
0.7 μm |
Cat-Whisker |
10 |
|
T20-10 |
1 μm |
Solid Tungsten |
10 |
|
T20-50 |
5 μm |
Solid Tungsten |
10 |
|
T20-100 |
10 μm |
Solid Tungsten |
10 |
|
T20-150 |
15 μm |
Solid Tungsten |
10 |
|
C20-150 |
15 μm |
Solid BeCu |
10 |
|
T20-200 |
20 μm |
Solid Tungsten |
10 |
|
T20-1000 |
100 μm |
Solid Tungsten |
10 |
|
T20-2000 |
200 μm |
Solid Tungsten |
10 |
|
P15-51 |
200 μm |
BeCu Spring |
5 |