7022BG Datasheet, PDF (69/116 Pages) Aavid, Thermal Division of Boyd Corporation – Channel style heat sink with folded back fins

5203 Two piece heat sink
FIGURE A
ø2x 4.78
(0.188)
THRU
ø2x 5.54
(0.218)
THRU
Two piece heat sink adds
extra cooling in the same
amount of board space as
other solutions. Base and
top can be ordered separately.
10.92
(0.430) _5.46
(0.215)
4.34
(0.171)
ORDERING INFORMATION
Part Number
Description
Figure
520327B00000G Two piece heat sink assembly, base and top
520328B00000G Top only
B
520329B00000G Base only
A
For additional options see page 84
16.89
(0.665)
30.15
(1.187)
38.86
(1.530)
5791 Space saving expandable collar heat sink
TO-3 Heat Sinks
FIGURE B
Grease
Epo^& xy
page112
38.95
(1.534)
30.65
(1.206)
Mounting
Kits
page 99
31.75
(1.250)
12.70
(0.500)
14.17
(0.558)
3.71
(0.146)
THRU TYP 2
9.27
(0.365)
Material: 1.60 (0.063) Thick Aluminum
Finish: Black Anodize
0
100
80
60
40
20
0
0
520327
520328
520329
4.06
(0.160)THRU TYP 2
7.87
(0.310)
2.81
(0.110)
21.34
(0.840)
Air Velocity—Feet Per Minute
200 400 600 800
2
4
6
8
Heat Dissipated—Watts
1000
10
8
6
4
2
0
10
Mounting
Kits
page 99
0
100
80
60
40
Space saving expandable collar heat sink
20
has the same footprint as the device being
0
cooled meaning no extra board space is
0
required to fit the heat sink. The expandable
collar tightly grips the device meaning no
extra hardware is required. May also be used
with any diamond or square basket heat sink
to form a two piece heat sink for additional
cooling. Available in conductive AavSHIELD3
or black anodize finish.
ORDERING INFORMATION
Part Number
Finish
579103B00000G
579103V00000G
Black anodize
AavSHIELD3
5060 Low profile hat section heat sink
Air Velocity—Feet Per Minute
200 400 600 800
1
2
3
4
Heat Dissipated—Watts
1000
20
16
12
8
4
0
5
ø 4.06 x 4.83
(0.160) (0.190)
SLOT _28.57
(1.125)
30.15
(1.187)
39.12
( 1 . 5 4 0 ) REF
22.10
(0.870)
9.91
(0.390)
Material: 1.27 (0.050) Thick Aluminum
Finish: See Table
Grease
Epo^& xy
page112
Mounting
Kits
page 99
Low profile hat section heat sink
is ideal for applications where low
component heights are required
such as card cages with PCBs
mounted on 0.500 centers.
ORDERING INFORMATION
Part Number
Description
506003B00000G Low profile hat section heat sink
For additional options see page 84
0
100
80
60
40
20
0
0
Air Velocity—Feet Per Minute
200 400 600 800
4
8
12
16
Heat Dissipated—Watts
1000
10
8
6
4
2
0
20
30.48
(1.200)
2x ø 5.54
(0.218)
THRU
30.15
(1.187)
CL 1
9.52
(0.375)
10.92
(0.430)
CL 2
44.45
(1.750)
5.46
(0.215)
1.82
(0.072)
15.06
(0.593)
2x ø 4.78
(0.188)
THRU
50.80
(2.000)
Material: 1.27 (0.050) Thick Aluminum
Finish: Black Anodize
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