Products

025-16 Series
039-16 Series
050-05 Series
050-16 Series
050-T25 Series
050-R25 Series
075-25 Series
075-40 Series
100-05 Series
100-16 Series
100-25 Series
100-40 Series
125-25 Series
Double-Ended Sockets
Interface Probes
X Probe Socketless
X39-25 Series
X50-25 Series
X50-40 Series
X75-25 Series
X75-40 Series
IC Probe Series
Tech Info

X50-25 Series
 
Probe P/N X50-PR
25
-
Example:X50-PRP2584X-S
Letter Material Average Resistance @ 250 mV
P
Nickel Silver/ID Precious Metal Clad 25 milliohms
Available Point Styles
13
53
53
61
39
63
40
71
41
41
74
43
43
84
44
44
54
91
Standard material is heat-treated BeCu/plated gold over nickel (see S option for steel plunger)
Letter
Spring Force
Preload
@ 2/3 Stroke
Material
Fatigue Life [Cycles @ Stroke]
L
Low 1.5 [43] 3.1 [88] Music wire 1M min @ .167 [4.24] max
S
Standard 2.7 [77] 5.5 [159] Music wire 1M min @ .167 [4.24] max
H
High 2.8 [79] 7.0 [198] Music wire 1M min @ .167 [4.24] max
X
Extra High 2.7 [77] 10.1 [286] Music wire 100K min @ .167 [4.24] max
Letter Description
N
No probe lubrication (Removing probe lubrication greatly reduces cycle life. Unlubricated probes are recommended only for low temperature applications)
  S
Heat treated steel/plated gold over nickel (see points for availability)
 
No option required

Recommended drill hole sizes for G10 or similar material:
Probe Plate:.042/.043 [1.07/1.09]
Spacer Plate:.042 [1.07] min.

All specifications subject to change without notice. All dimensions are in inches [mm].
All spring forces in ounces [gms].