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QA Technology Company is pleased to announce the release of our 2012 Catalog. Click here to request a catalog.


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New test Socketless on .8mm Centers.
QA is pleased to expand on our X Probe Socketless products with our new X31-25 Series PDF. PDF


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QA's new integraMate® ICS70 Series are designed to accept Ø0.7mm mating pins and used on .070" center spacing. PDF

 
   
 

 
 

 

 

X50-25 Series High Preload
Probe P/N X50-PR
25
-
Example:X50-PRP2584X-S
Letter Material Average Resistance
P
Nickel Silver/ID Precious Metal Clad <35 milliohms

Available Point Styles
43

61
44
63
6R
8R
9R
 
Standard material is heat-treated BeCu/plated gold over nickel (see S option for steel plunger)
Letter
Spring Force
Preload
@ 2/3 Stroke
Material
Mechanical 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
High Preload Spring
E
High Preload 5.0 [142] 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)

Recommended drill hole sizes for G10 or similar material:
Probe Plate:.042/.043 [1.066/1.092]

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