7022BG Datasheet, PDF (13/116 Pages) Aavid, Thermal Division of Boyd Corporation – Channel style heat sink with folded back fins

Solder anchor heat sinks mechanical drawings
FIGURE 1
"H"
"W"
"L"
"A"
FIGURE 2
54.74
(2.155) "W"
"L"
BGA–Solder Anchor
12.70
(0.500)
12.70
(0.500)
"H"
FIGURE 3
45.88 _"W"
(1.806)
"H"
"L"
15.00
(0.591)
15.00
(0.591)
Board mounting pattern information for solder anchor heat sinks
FIGURE A
ø 0.97 ± 0.03
(0.038 ± 0.001)
PLATED THROUGH
HOLES 4 X
35.56
(1.400)
26.67
(1.050)
53.34
(2.100)
FIGURE B
Ø 0.97 0.03
(0.038 0.001)
PLATED THROUGH
HOLES 4X
48.26
(1.900)
17.78
(0.700)
5.08
(0.200) 2X
24.13
(0.950)
FIGURE C
Ø 0.97 0.03
(0.038 0.001)
PLATED THROUGH
HOLES 4X
45.72
(1.800)
22.86
(0.900)
58.42
(2.300)
29.21
(1.150)
5.08
(0.200)2X
FIGURE D
48.26
(1.900) 2X
Ø0.97 ± 0.03
(0.038 ± 0.001)
PLATED THROUGH
HOLES 2X
24.13
(0.950)
33.02
(1.300)
66.04
(2.600) 2X
5.08
(0.200) 4X
FIGURE E
Ø 0.97 0.03
(0.038 0.001)
PLATED THROUGH
HOLES 4X
66.04
(2.600)
33.02
(1.300)
5.08
(0.200) 2x
55.88
(2.200)
27.94
(1.100)
66.04
(2.600)
33.02
(1.300)
5.08
(0.200) 2X
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