7022BG Datasheet, PDF (49/116 Pages) Aavid, Thermal Division of Boyd Corporation – Channel style heat sink with folded back fins

5425
Space saving staggered fin heat sink
Space saving staggered fin heat
sink for vertical mounting TO-220
devices. Features integrated solderable
mounting tabs that can be twisted for
attachment to the PC board. Heat sink
is also available with tin plating for
soldering directly to the PC board.
ORDERING INFORMATION
Part Number
Finish
542502B00000G Black anodize
542502D00000G Tin plated
For additional options see page 82
Dia of PCB
Plated Thru
Hole for Tabs
2.39 (0.094)
2.39 (0.094)
0
100
80
60
40
20
0
0
Air Velocity—Feet Per Minute
200 400 600 800
1
2
3
4
Heat Dissipated—Watts
1000
20
16
12
8
4
0
5
TO-220 Heat Sinks
Grease
Epo^& xy
page112
Mounting
Kits
page 99
ø 3.17
(0.125)
THRU
10.67
(0.420)
31.75
(1.250)
19.56
(0.770)
8.89
(0.350)
17.78
(0.700)
22.22
(0.875)
3.96
(0.156)
1.57
(0.062)
1.27
(0.050)
6.35
(0.250)
Material: 1.27 (0.050) Thick Aluminum
Finish: See Table
5925
Space saving twisted fin heat sink
Space savings twisted fin heat sink
for vertical mounting TO-220 devices.
Features staked on solderable mounting
tabs for easy attachment to the PC board.
ORDERING INFORMATION
Part Number
592502B03400G
592502U03400G
Finish
Black anodize
Unfinished
For additional options see page 82
Dia of PCB
Plated Thru
Hole for Tabs
2.39 (0.094)
2.39 (0.094)
0
100
80
60
40
20
0
0
Air Velocity—Feet Per Minute
200 400 600 800
1
2
3
4
Heat Dissipated—Watts
1000
20
16
12
8
4
0
5
Grease
Epo^& xy
page112
Mounting
Kits
page 99
22.20
(0.875)
ø 3.17 THRU
(0.125)
CL
31.75
(1.250)
19.56
(0.770)
6.35
(0.250)
17.78
(0.700)
1.91 2x
(0.075)
5.03
(0.198)
Material: 1.27 (0.050) Thick Aluminum
Finish: See Table
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