TO-3 Heat Sinks
Grease
Epoxy
page112
Mounting
Kits
page 99
&
5761, 5762, 5763, 5764 Square basket heat sink featuring slanted vane fins
C
1
L
12.32
(0.485)
ø
4.77
(0.188)
TYP 2
"X"
ø
5.54
(0.218)
TYP 2
45.97
(1.810)
REF
2
C
L
"X"
15.09
(0.594)
12.32
(0.485)
Square basket heat sink features
slanted vane fins for efficient heat
dissipation. Air movement from any
direction is diverted into the center
of the heat sink to create turbulence
and improve heat transfer. Four
heights to choose from.
30.15
(1.187)
1.83
(0.072)
"A"
5.46
(0.215)
10.92
(0.430)
Material: 2.29 (0.090) Thick Aluminum
Finish: Black Anodize
Air Velocity—Feet Per Minute
200 600 800
400
Air Velocity—Feet Per Minute
400
600 800
ORDERING INFORMATION
0
1000
0
200
1000
100
5
4
100
80
5
4
3
2
Part Number
“A” Dim
80
60
40
576103B00000G 12.70 (0.500)
576203B00000G 19.05 (0.750)
576303B00000G 25.40 (1.000)
576403B00000G 31.75 (1.250)
3
2
1
0
60
40
1
0
20
0
20
0
0
4
8
12
16
20
0
4
8
12
16
20
576 _ 03B 0 00 00G
POPULAR OPTIONS:
Heat Dissipated—Watts
Heat Dissipated—Watts
576103
576203
576303
576403
Base part no.
A B
Position
Code
1
Description
Location
Details
A
B
Kon-DuxTM pad
Page 86
Page 89
01
6-32 Wave-OnTM theaded insert
0.100 stand off
Hole X
For additional options see page 84
PF523, PF526, PF527 Diamond shaped heat sink
DIA 22.90
(0.902)
"A"
3.40
Approx DIA 8.00(0.315)
area flat around holes
(0.134)
30.15
(1.19)
CTRS
40.80
(1.606)
Diamond shaped heat sink
is the same profile as the device
which saves space on the board.
This rugged design is made from
cast aluminum and is available
in three different heights.
DIA 4.20 (0.165)
4.10 (0.161)
TYP (2)
26.90
(1.060)
Material: Cast Aluminum
Finish: Black Anodize
ORDERING INFORMATION
Air Velocity—Feet Per Minute
400
600 800
Part Number
“A” Dim
0
200
1000
10
PF523G
12.50 (0.492)
19.00 (0.748)
25.00 (0.984)
100
80
PF526G
8
6
4
2
PF527G
60
40
20
0
0
0
3
6
9
12
15
Heat Dissipated—Watts
PF523
PF526
PF527
USA Tel: +1 (603) 224-9988 email: info@aavid.com
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AMERICA
EUROPE
ASIA
73
United Kingdom Tel: +44 1793 401400 email: sales.uk@aavid.com
www.aavidthermalloy.com
AAVID [ AAVID THERMALLOY, LLC ]
