© Copyright 2012 Ardent Concepts, Inc., 130 Ledge Road Unit 2 Seabrook, New Hampshire 03874 t: (603) 474-1760 f: (603) 474-1765 el: info@ardentconcepts.com

US Patent Numbers 6,787,709, 6,909,056, 7,126,062, 7,556,503. Other US & Foreign Patents Pending
          QFN Test Socket Specifications
.5MM Pitch QFN ATE Test Socket
QFN ATE Test Socket
QFN ATE X-Section
QFN Bench Test Socket Cross-Section
Test Socket - QFN Backside View
Test Socket - QFN Backside View

Ardents’ QFN test sockets are cost effective (1/2 the cost of other solutions), quick turn (as fast as 2 weeks) and can match many existing board footprints (even some offset footprints). All QFN test sockets can also be designed for ATE or bench use, allowing you to move from development to production with confidence in your socket solution.


                              Get a Quote   View the Brochure


QFN Test Socket Package Sizes

Ardent offers a variety of pitch, package size and lead count combinations to meet your QFN bench and ATE test socket needs. Click on the Link Below for a Drawing which matches your package size. If you do not see your package size listed, click here to request a design drawing.

.65mm Pitch
Body Size (mm)
Lead Count
Socket DWG
Board Footprint
4 x 4
16

5 x 5
20
5 x 5
24
Click Here
Click Here
.5mm Pitch
Body Size
Lead Count
Socket DWG
Board Footprint
2 x 2
12
Click Here
Click Here
3 x 3
12
3 x 3
16
4 x 4
20
4 x 4
24
5 x 5
28
5 x 5
32
6 x 6
36
6 x 6
40
7 x 7
44
7 x 7
48
8 x 8
52
Click Here
Click Here
8 x 8
56
Click Here
Click Here
9 x 9
60
Click Here
Click Here
9 x 9
64
Click Here
Click Here
10 x 10
68
10 x 10
72
.4mm Pitch
Body Size
Lead Count
Socket DWG
Board Footprint
2 x 2
12
Click Here
Click Here
3 x 3
24
4 x 4
28
5 x 5
40
6 x 6
48
7 x 7
56
Click Here
Click Here
8 x 8
68
Click Here
Click Here
10 x 10
84