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Probe Specification
W R N P ------------
------ 150 -----------
------ 175 ----------
------- 640
W: Tungsten
R : Rhenium
N : Nickel
P : Plated
Pin Diameter
(5): 150 um
Taper Length
(3): 1.75 mm
Probe Length
(4): 64 mm
ID
Name
Dimension
Acceptable Error
Remark
(1)
X-Position (diameter)
30 um
175-215 um
Distance from the tip and the position where its diameter is 30 um
(2)
Taper Diameter
67 um
± 2um
Diameter of taper measured at 400 um from 30 um diameter location
(3)
Taper Length
1.75 mm
± 0.1 mm
Total taper length
(4)
Probe Length
64 mm
± 1 mm
Total Probe length
(5)
Probe Diameter
150 um
± 5 um
Probe diameter