39mil socketless probes for 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	0.0315/0.0325 [0.800/0.826]	#66 or 0.84mm
Back Plate	0.0315/0.0325 [0.800/0.826]	#66 or 0.84mm

Begin building your part number.

TERMINATION SELECTION

Letter	Description / Material
C	Crimped. Termination material: Heat treated BeCu, gold plated. Tube material ID: precious metal clad.
DS3	Double-ended for wireless testing. Click Here for ordering details.
G	Wire Grip. Heat treated BeCu, gold plated over nickel, accepts wire grip.
J	Wire Jack. Heat treated BeCu, gold plated over nickel, accepts wire jack.
R	Round post. Heat treated BeCu, gold plated over nickel.

Next: Choose Body

OPTION (ONLY IF REQUIRED)
with G Termination Only:

Digit	Description
2	X39-TG-_G with WG39 wire grip sleeve

with C Termination Only

Digit	Description
3	30 AWG Kynar insulated solid wire, pre-attached, specify color and length
8	28 AWG Kynar insulated solid wire, pre-attached, specify color and length
Select Color	Select Length - Min=03 = 3" [76]; Max=72 = 72" [1829]

You may add your Part Number to your Order.

Digit	Description	A in [mm]	B in [mm]	C in [mm]
0	Only available in TC	0.582 [14.78]	0.113 [2.87]	0.065 [1.65]
0	Only available in TR	0.261 [6.63]	0.040 [1.02]	0.000 [0.00]
1	Only available in TC	0.642 [16.31]	0.173 [4.39]	0.125 [3.18]
2	Only available in TJ	0.628 [15.95]	0.077 [1.96]	0.036 [0.91]
2	Only available in TR	0.675 [17.15]	0.210 [5.33]	0.125 [3.18]
3	Only available in TG	0.975 [24.77]	0.210 [5.33]	0.125 [3.18]
3	Only available in TJ	0.975 [24.77]	0.210 [5.33]	0.125 [3.18]
4	Only available in TJ	1.100 [27.94]	0.210 [5.33]	0.125 [3.18]
5	Only available in TJ	1.225 [31.12]	0.210 [5.33]	0.125 [3.18]
8	Only available in TJ	1.600 [40.64]	0.210 [5.33]	0.125 [3.18]
00	Only available in DS3	0.475 [12.07]	0.077 [1.95]	0.036 [0.92]
04	Only available in DS3	0.582 [14.78]	0.113 [2.87]	0.065 [1.65]
10	Only available in DS3	0.642 [16.31]	0.173 [4.39	0.173 [4.39]

X39-25 Series | 0.039 [1.00] Centers | 0.250 [6.35] Full Stroke

Termination Selection

Begin building your part number.