100mil sockets for bare and loaded board testing

Socket Selection

QA Technology offers many combinations of sockets. You can build your socket by selecting the tube style, press ring and termination 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:

Hole Size	Drill Size
0.0670/0.0690 [1.702/1.753]	1.75mm

Begin building your part number.

TUBE SELECTION

Letter	Material / Finish
G	Nickel silver/OD gold plated (5)
N	Nickel silver/no finish
S	Stainless steel/no finish (3)

NOTES:

(1)	Not available in G tube material
(2)	Not available in S tube material
(3)	Available only in M termination
(4)	Available only in S tube material
(5)	Not available in M or S termination

Please note the numerical comments when making your selections.

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

Letter	Description	A
M	Male round tube (4)
N	No termination (2)
S	Solder cup (1) (2)
R	Round pin, phosphor bronze/gold plated over nickel (2)	0.410 [10.44]
R1	Round pin, phosphor bronze/gold plated over nickel (2)	0.547 [13.89]
R3	Round pin, phosphor bronze/gold plated over nickel (2)	0.216 [5.49]
R5	Round pin, phosphor bronze/gold plated over nickel (2)	0.947 [24.05]
W	Square wire wrap pin, phosphor bronze/gold plated over nickel (2)	0.429 [10.90]
W1	Square wire wrap pin, phosphor bronze/gold plated over nickel (1) (2)	0.694 [17.63]
W2	Square wire wrap pin, phosphor bronze/gold plated over nickel (1) (2)	1.044 [26.52]
W5	Square wire wrap pin, phosphor bronze/gold plated over nickel (1) (2)	0.500 [12.70]

100-16 Series | 0.100 [2.54] Centers | 0.160 [4.06] Full Stroke

Socket Selection

Begin building your part number.