Applicable Dimensions
(Quad Flat Packages, Gullwing Leads)
SMT Devices
Applicable Dimensions
Outline IC Body Dimensions
C
A
Outline Clamshell
Socket Dimensions
Outline Open Top
Socket Dimensions
H
H
E
E
G
G
E
CL = Clamshell
OT = Open Top
0.40mm Pitch
IC Dimensions
Parallel
Clamp
E
1/2 - IC
height
F
Socket
Dimensions
G X H
Pin
Count
Body
A x B
Tip-to-Tip
C x D
Part Number
Pitch
IC51-1204-1812
IC234-1284-043 *
IC234-1444-053 *
IC234-1564-038 *
IC234-1764-059 *
IC51-1764-1995
IC51-1764-1995-6
IC234-2164-050 *
IC234-2164-066-*
IC234-2564-020 *
IC234-2564-078 *
IC51-2564-1668
IC51-2564-1668-10
IC51-2564-1668-6
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
120
128
144
156
176
176
176
216
216
256
256
256
256
256
12.0 x 12.0
14.0 x 14.0
16.0 x 16.0
14.0 x 14.0
20.0 x 20.0
14.0 x 20.0
20.0 x 20.0
20.0 x 20.0
20.0 x 20.0
28.0 x 28.0
28.0 x 28.0
28.0 x 28.0
28.0 x 28.0
27.2 x 27.2
15.1 x 15.1
16.0 x 16.0
18.0 x 18.0
16.0 x 16.0
22.0 x 22.0
22.0 x 22.0
22.0 x 22.0
26.0 x 26.0
26.0 x 26.0
30.0 x 30.0
30.0 x 30.0
31.2 x 31.2
30.0 x 30.0
29.8 x 29.8
36.0 x 42.5
34.0 x 34.0
36.0 x 36.0
38.0 x 44.0
40.0 x 40.0
46.0 x 50.0
46.0 x 50.0
44.0 x 44.0
44.0 x 44.0
48.0 x 48.0
48.0 x 48.0
56.0 x 62.0
56.0 x 62.0
56.0 x 62.0
CL
OT
OT
OT
OT
CL
CL
OT
OT
OT
OT
CL
CL
CL
0.562
0.537
0.67
0.67
21.3
21.2
0.67
0.67
1.40
1.60
30.0
29.4
30.0
0.50mm Pitch
IC51-0324-805
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
32
48
5.0 x 5.0
7.0 x 7.0
7.0 x 7.0
9.0 x 9.0
6.2
28.0 x 31.0
26.6 x 26.6
26.6 x 26.6
29.0 x 32.0
29.0x 32.0
30.0 x36.0
28.7 x 28.7
29.6 x 29.6
32.0 x 35.0
37.0 x 44.0
29.0 x 29.0
29.0 x 29.0
29.0 x 29.0
31.6 x 31.6
34.0 x 37.0
34.0 x 37.0
34.0 x 37.0
32.2 x 31.0
31.0 x. 31.0
34.2 x 34.2
33.6 x 33.6
39.0 x 39.0
CL
OT
OT
CL
CL
OT
OT
OT
CL
CL
OT
OT
OT
OT
CL
CL
CL
OT
OT
OT
OT
CL
IC234-0484-034 *
IC234-0484-039 *
IC51-0484-806
0.47
48
5.0 x 5.0
9.0 x 9.0
0.7365
48
7.0 x 7.0
9.0 x 9.0
8.2
8.3
IC51-0484-806-2
IC201-0644-003 *
IC201-0644-040 *
IC234-0644-027 *
IC51-0644-807
48
7.0 x 7.0
9.0 x 9.0
64
10.0 x 10.0
10.0 x 10.0
10.0 x 10.0
10.0 x 10.0
9.95 x 9.95
12.0 x 12.0
12.0 x 12.0
12.0 x 12.0
11.95 x 11.95
12.0 x 12.0
12.0 x 12.0
12.0 x 12.0
14.0 x 14.0
14.0 x 14.0
14.0 x 20.0
14.0 x 14.0
14.0 x 14.0
12.0 x 12.0
12.0 x 12.0
12.0 x 12.0
12.0 x 12.0
13.0 x 13.0
14.0 x 14.0
13.6 x 13.6
14.0 x 14.0
14.0 x 14.0
14.0 x 14.0
14.0 x 14.0
14.0 x 14.0
16.0 x 16.0
16.0 x 16.0
16.0 x 16.0
16.0 x 16.0
16.0 x 16.0
0.70
0.67
0.66
64
64
64
11.3
12.0
IC51-807 AC-15764
IC201-0804-014 *-*
IC201-0804-020 *-*
IC234-0804-011 *
IC234-0804-026 *
IC51-0804-808
64
80
0.62
0.50
0.45
0.67
80
80
80
80
13.3
13.2
13.4
IC51-0804-808-2
IC51-0804-808-4
IC201-1004-008 *-*
IC201-1004-043 *
IC216-1004-001 *-*
IC234-1004-023 *
IC51-1004-809
80
80
100
100
100
100
100
0.66
0.45
0.66
0.67
15.3
44 Test & Burn-In
SPECIFICATIONS ARE SUBJECT TO ALTERATION WITHOUT PRIOR NOTICE – DIMENSIONS IN MILLIMETER