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