NEWS

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

(View as a PDF)

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

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

	X75-40 Series Decreased Stroke Probe P/N X75-PR 40 - Example:X75-PRP4003L Letter Material Average Resistance P Nickel silver/ID precious metal clad <20 milliohms Available Point Styles 03 14 34 53 53 04 18 40 54 05 61 06 70 07 71 08 19 41 8R 09 22 43 94 10 24 44   13 30 49   Heat-treated BeCu/plated gold over nickel Letter Spring Force Preload @.317 [8.05] Stroke Material Mechanical Life [Cycles @ Stroke] L Low 1.3 [37] 3.5 [99] Stainless steel 1M min @ .250 [6.35] max S Standard 1.6 [45] 5.5 [156] Music wire 1M min @ .250 [6.35] max H High 2.6 [74] 6.5 [184] Music wire 1M min @ .250 [6.35] max Y Elevated 2.3 [65] 8.1 [230] Music wire 1M min @ .167 [4.24] max X Extra High 3.6 [102] 10.8 [306] Music wire 1M min @ .167 [4.24] max U Ultra High 3.3 [94] 17.1 [485] Music Wire 100k @ .167 [4.24] max Letter Description D Decreased stroke, full stroke = .250 [6.35]. Must select spring from X75-25 Series (L, S, H, or X) with this option. 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 Point Styles for availability) No option required Recommended drill hole sizes for AT7000, FR4/G10 or similar material: Probe Plate:.0545/.0555 [1.384/.1.409] All specifications subject to change without notice. All dimensions are in inches [mm]. All spring forces in ounces [gms].