7022BG Datasheet, PDF (38/116 Pages) Aavid, Thermal Division of Boyd Corporation – Channel style heat sink with folded back fins

TO-220 Heat Sinks
7141
Copper narrow channel style heat sink with integrated clip
Copper narrow channel style heat
sink with integrated clip and locking
tab for secure attachment to the device.
Single center tab can be soldered
directly to the PC board.
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
10
8
6
4
2
0
5
ORDERING INFORMATION
Part Number
7141DG
Description
Narrow channel heat sink with integrated clip
Dia of PCB
Plated Thru
Hole for Tabs
2.77 (0.109)
5073
Economy, narrow base, low profile channel style heat sink
19.81
(0.780)
16.51
(0.650)
5.72
(0.225)
13.08
(0.515)
Top is cut
away to
show detail
3.05
(0.120)
1.27
(0.050)
3.81
(0.150)
2.54
(0.100)
MAX
13.21
(0.520)
Material: 0.63 (0.025) Thick Copper
Finish: Tin Plated
Grease
Epo^& xy
page112
Mounting
Kits
page 99
38
Economy, narrow base, low profile
channel style heat sink is perfect for use
on printed circuit boards with 0.500 inch
centering. When mounted horizontally, the
total height of the heat sink is just 0.380.
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
ø 3.81
(0.150)
THRU
13.34
(0.525)
19.05
(0.750)
"X"
19.05
(0.750)
9.52
CL ^(0.375)
9.65
(0.380)
ORDERING INFORMATION
Part Number Finish
507302B00000G Black anodize
507302J00000G Pre-black anodize*
* Edges cut during the manufacturing process will be unfinished. See page 110 for more information
POPULAR OPTIONS: 507302 _ 000 00G
Base part no.
A
Position Code Description
Location
A
09 Stud 4–40 x 0.350 LG
For additional options see page 82
Hole X
Details
Page 96
5041, 5042
Economy, narrow base, low profile channel style heat sink
FIGURE A
"X"
17.80
(0.700)
ø 3.66 THRU
(0.144)
13.46
(0.530)
FIGURE B
Material: 1.27 (0.050) Thick Aluminum
Finish: See Table
Grease
Epo^& xy
page112
ø 3.66 THRU TYP 2
(0.144)
"X"
"X"
9.91
(0.390)
Mounting
Kits
page 99
19.81
(0.780)
Economy, narrow base, low profile
channel style heat sink is perfect for
use on printed circuit boards with tight
component spacing. Models are available
for single and dual device mounting.
21.60
(0.850)
ORDERING INFORMATION
Part Number Description
Figure
504102B00000G Economy, narrow base channel style heat sink A
504222B00000G For dual devices
B
POPULAR OPTIONS: 504_ _2B0 00 00G
Base part no. A
Position Code Description
A
01 6-32 Wave On threaded insert 0.100 stand off
For additional options see page 82
Location
Hole X
19.80
(0.780)
Details
Page 89
13.47
(0.530)
36.83
(1.450)
13.47
(0.530)
21.59
(0.850)
Material: 1.02 (0.040) Thick Aluminum
Finish: Black Anodize
0
100
80
Air Velocity—Feet Per Minute
200 400 600 800
1000
10
8
60
6
40
4
20
0
0
504102
504222
2
0
2
4
6
8
10
Heat Dissipated—Watts
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