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X Probe Logo X31-40 Series | 0.031 [.800] Centers | 0.400 [10.16] Full Stroke

Designed for dual level, loaded board testing.


31mil termination pins for dual level, loaded board testing

Termination Selection

QA Technology offers many combinations of terminations. You can build your termination by making the appropriate selections below for your specific application.

If you have questions at any time during the process, contact us at (603) 926-0348.

Suggested mounting holes and drill sizes in AT7000, G10/FR4 or similar material should be gauged at:
Plates Hole Size Drill Size
Probe Plate 0.0250/0.0260 [0.635/0.660] #71 or .65mm
Back Plate 0.0217/0.0225 [0.551/0.572] #74 or .58mm
NOTE: Not all combinations are available. Please verify your part number to be sure it is valid.
If you need assistance, please call 603-926-0348.

Begin building your part number.

Select Termination
Letter Description/Material
 G Wire grip. Heat treated BeCu/gold plated, accepts wire grip sleeve
 R Round Post. Heat treated BeCu/gold plated over nickel.
 DS Double-ended for wireless testing. Click Here for ordering details.
Select Body
Digit Description
 2 Only available in TR
 3 Only available in TG
Select Options
Digit Description
 1 X31-TG-3G with WG31 wire grip sleeve.

All specifications subject to change without notice. All dimensions are in [mm]. All spring forces are oz [gm/newtons]