TO-202 Heat Sinks
Grease
Epoxy
page112
Mounting
Kits
page 99
&
5063
Low profile hat section heat sink
Air Velocity—Feet Per Minute
200 600 800
400
NOTCH IS
0.410 WIDE
X 0.220 DEEP
0
1000
20
100
44.45
(1.750)
5.59
(0.220)
16
12
8
10.41
(0.410)
80
60
13.46
(0.530)
40
17.78
(0.700)
4
0
20
0
Low profile hat section heat sink
has a total height of 0.375 making
it perfect for mounting to printed
circuit boards with 0.500 centering
between boards.
ø
3.66
0
1
2
3
4
5
(0.144)
THRU
Heat Dissipated—Watts
7.78
(0.700)
9.52
(0.375)
ORDERING INFORMATION
Part Number
Description
506304B00000G
Hat section heat sink
Material: 1.02 (0.040) Thick Aluminum
Finish: Black Anodize
For additional options see page 84
5740
Low cost slide on heat sink
20.32
(0.800)
ø
2.36
Air Velocity—Feet Per Minute
400
600 800
(0.093)
DITTIN
0
200
1000
20
100
80
16
12
9.40
(0.370)
60
40
20
0
8
4
0
10.16
(0.400)
Low cost slide on heat sink
14.66
(0.577)
provides positive retention with
an integral locking tab. The spring
tension ensures excellent thermal
contact for maximum performance.
Requires no hardware to mount.
0
1
2
3
4
5
Heat Dissipated—Watts
6.35
(0.250)
7.75
(0.305)
ORDERING INFORMATION
Material: 0.63 (0.025) Thick Aluminum
Finish: See Table
Part Number
Finish
574004B00000G
574004U00000G
Black anodize
Unfinished
5742, 5796, 5797 Low cost slide on cooler heat sink
FIGURE A
FIGURE B
ø
2.36
(0.093)
22.86
(0.900)
22.86
(0.900)
5.97
(0.240)
15.88
(0.630)
0.51
(0.020)
0.51
(0.020)
9.52
(0.380)
9.52
(0.380)
TAB
TAB
1.57
25.15
(0.990)
18.54
(0.730)
1.57
(0.062)
(0.062)
Low cost slide on cooler heat sink
is easy to assemble to the device
and requires no mounting hardware.
18.92
(0.750)
25.91
(1.020)
10.67
(0.420)
10.67
(0.420)
10.67
(0.420)
REF
10.67
(0.420)
REF
Models have fins on both sides, or
the left or right. Available with or
without staked on solderable tab
for easy board mounting.
Material: 0.63 (0.025) Thick Aluminum
Finish: Black Anodize
Note: Fins on Left or Right. Right hand fin model shown.
Air Velocity—Feet Per Minute
0
200
400
600
800
1000
Dia of PCB
Plated Thru
100
80
20
16
12
8
ORDERING INFORMATION
Part Number
Description
Figure
Hole for Tabs
1.910 (0.075)
1.910 (0.075)
1.910 (0.075)
574204B00000G
574204B03300G
579604B00000G
579604B03300G
579704B00000G
579704B03300G
Low cost slide on cooler, no solderable tabs
With solderable tabs
A
A
B
B
B
B
60
40
With left side fin only, no solderable tabs
With left side fin only and solderable tabs
With right side fin only, no solderable tabs
With right side fin only and solderable tabs
4
0
20
0
0
1
2
3
4
5
Heat Dissipated—Watts
574204
579604
579704
For additional options see page 84
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63
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