TO-220 Heat Sinks
6237 Hat section style heat sink featuring an integrated clip
Top is cut away
to show detail
Air Velocity—Feet Per Minute
0
200
400
600
800
1000
20
100
80
16
12
8
17.78
(0.700)
60
14.22
(0.560)
40
4
0
20
0
2.54
(0.100)
Hat section style heat sink
features an integrated clip
for secure attachment to the
device without added hard-
ware. Available in two finishes.
0
2
4
6
8
10
22.86
(0.900)
Heat Dissipated—Watts
9.52
(0.375)
13.21
Material: 1.02 (0.040) Thick Aluminum
Finish: See Table
(0.520)
ORDERING INFORMATION
Part Number
Finish
6237BG
Black anodize
Pre-black anodize*
6237PBG
* Edges cut during the manufacturing process will be unfinished.
See page 110 for more information
Grease
&
Mounting
Kits
page 99
5690 High power, square basket heat sink with folded back fins
Epoxy
page112
Air Velocity—Feet Per Minute
33.27
(1.310)
@ BASE
0
200
400
600
800
1000
ø
3.66
THRU
TYP 8
100
80
5
4
3
2
C
1
SEE DETAIL "A"
(0.144)
L
60
"X"
27.69
(1.09)
REF
46.48
(1.83)
SQ.
REF
40
"X"
C 2
L
1
0
20
0
0
4
8
12
16
20
6.35
(0.25)
REF
Heat Dissipated—Watts
15.49
(0.61)
REF
High power, square basket heat sink
accommodates two TO-220 devices.
Features folded back fins for increased
surface area for maximum cooling.
2.41
(0.095)
4.19
(0.165)
TYP 2
4.83
(0.190)
33.27
(1.31)
C
1
L
REF
14.73
TYP 2
(0.580)
1.78
TYP 2
(0.070)
ORDERING INFORMATION
C
2
L
Part Number
Description
ø
1.98
(0.078)
TYP 6
3.56
(0.140)
R
TYP 2
DETAIL-A
569022B00000G High power, square basket, folded back fin heat sink
11.18
(0.440)
Material: 1.60 (0.063) Thick Aluminum
Finish: Black Anodize
POPULAR OPTIONS: 569022B0 00 00G
Base part no.
Description
6–32 Wave On threaded insert, 0.100 stand off 0.062 Bd
A
Position
Code
Location
Details
A
01
Hole X
Page 89
For additional options see page 82
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42
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