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NEWS

The Cutting Edge of Technology
The 9R Razor is now available in our 50mil, .250" travel series probes. This 9R Razor is designed to contact solder domes and test pads on 50mil centers. PDF

New Tip style for Bead Probe Technology.
Our new micro-serrated tip styles offer an added solution in extreme conditions where contaminants, fluxes or oxides make it difficult to achieve reliable contact. PDF

New Long-Stroke Teradyne Interface Probes
This new probe can be used as replacements in Teradyne’s TestStation LH and LX test systems. PDF

Our new integraMate ICS 40 Series high reliable hyperboloid contacts are designed to mate with Ø.40mm pins & used on .050" centers. PDF

 
   
 

 

 
 

050-R25 Series High Preload

Probe P/N 050-PR
25
-
Example: 050-PRP2503L-N
Letter Material Average Resistance
P
Nickel Silver/ID precious metal clad < 35 milliohms

Available Point Styles
43 Chisel
61 Blade
44 Crown
63
6R Crown
 
Standard material is heat-treated BeCu/plated gold over nickel (see S option for steel plunger)
Letter
Spring Force
Preload
@ 2/3 Stroke
Material
Machine Life (Cycles @ Stroke)
L
Low 1.5 [43] 3.6 [102] Music Wire 1M min @ .167 [4.24] max
S
Standard 1.9 [54] 5.5 [156] Music Wire 1M min @ .167 [4.24] max
H
High 3.1 [88] 7.0 [198] Music Wire 1M min @ .167 [4.24] max
X
Extra High 4.1 [116] 10.1 [286] Music Wire 50K min @ .167 [4.24] max
High Preload Spring
E
High Preload 5.5 [156] 8.0 [227] Stainless Steel 50K min @ .167 [4.24] max

Letter Description
  S
Heat-treated steel/plated gold over nickel (see points for availability)
All specifications subject to change without notice. All dimensions are in inches [mm].
All spring forces in ounces [gms].
 
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