参数资料
型号: 8903VBG
厂商: Aavid Thermalloy
文件页数: 73/116页
文件大小: 0K
描述: INSULATING COVER TO-3
标准包装: 1,000
附件类型:
适用于相关产品: TO-3
其它名称: 034785
TO-3 Heat Sinks
5761, 5762, 5763, 5764 Square basket heat sink featuring slanted vane fins
CL 1
12.32
(0.485)
? 4.77
Grease
&
Epoxy
page112
Mounting
Kits
page 99
? 5.54
"X"
(0.188)
TYP 2
(0.218)
TYP 2
"X"
CL 2
45.97
(1.810)
REF
Square basket heat sink features
12.32
(0.485)
15.09
(0.594)
1.83
slanted vane fins for efficient heat
dissipation. Air movement from any
direction is diverted into the center
10.92
(0.430)
5.46
(0.215)
30.15
(0.072) (1.187)
"A"
of the heat sink to create turbulence
and improve heat transfer. Four
heights to choose from.
Air Velocity—Feet Per Minute
Material: 2.29 (0.090) Thick Aluminum
Finish: Black Anodize
Air Velocity—Feet Per Minute
ORDERING INFORMATION
0
200
400
600 800
1000
0
200
400
600 800
1000
Part Number
576103B00000G
576203B00000G
576303B00000G
576403B00000G
“A” Dim
12.70 (0.500)
19.05 (0.750)
25.40 (1.000)
31.75 (1.250)
100
80
60
40
20
0
5
4
3
2
1
0
100
80
60
40
20
0
5
4
3
2
1
0
POPULAR OPTIONS: 576 _ 03B 0 00 00G
576103
0
4
8 12 16
Heat Dissipated—Watts
20
576303
0
4
8 12 16
Heat Dissipated—Watts
20
Base part no.
A B
576203
576403
Position
A
B
Code
1
01
Description
Kon-Dux TM pad
6-32 Wave-On TM theaded insert
Location
Hole X
Details
Page 86
Page 89
0.100 stand off
For additional options see page 84
PF523, PF526, PF527
Diamond shaped heat sink
Diamond shaped heat sink
is the same profile as the device
which saves space on the board.
"A"
3.40
(0.134)
DIA 22.90
(0.902)
Approx DIA 8 .00(0.315)
area flat around holes
30.15
40. 8 0
(1.19)
(1.606)
CTRS
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
Part Number
“A” Dim
Air Velocity—Feet Per Minute
PF523G
12.50 (0.492)
100
0
200
400
600 800
1000
10
PF526G
PF527G
19.00 (0.748)
25.00 (0.984)
80
60
40
20
0
8
6
4
2
0
0
3
6 9
12
15
PF523
PF526
PF527
Heat Dissipated—Watts
AMERICA
USA Tel: +1 (603) 224-9988 email: info@aavid.com
ASIA
Singapore Tel: +65 6362 8388 email: sales@aavid.com.sg
www.aavidthermalloy.com
EUROPE
Italy Tel: +39 051 764011 email: sales.it@aavid.com
United Kingdom Tel: +44 1793 401400 email: sales.uk@aavid.com
Taiwan Tel: +886(2) 2698-9888 email: sales@aavid.com.tw
73
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