参数资料
型号: 8903VBG
厂商: Aavid Thermalloy
文件页数: 52/116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-220 & TO-262 Heat Sinks
5768
Plug in style heat sink featuring four spring action clips
FIGURE A
FIGURE B
19.05
(0.750)
14.48
(0.570)
MAX
14.48
(0.570)
MAX
Plug in style heat sink features
four spring action clips to firmly
hold the device to the heat sink
12.70
(0.500)
19.05
(0.750)
12.70
(0.500)
ensuring maximum metal to
metal thermal contact. Available
with solderable mounting tabs
for both horizontal and vertical
0.813
(0.032)
4.19
(0.165)
4.06
(0.160)
12.70
(0.500)
1.27
(0.050)
0.81
(0.032)
6.22
(0.245) TAB
1.27
(0.050)
12.70
(0.500)
mounting to the PC board.
Material: 0.81 (0.032) Thick Aluminum
Finish: See Table
ORDERING INFORMATION
Part Number Description
576802B00000G
Slim plug in heat sink, no mounting tab
576802V00000G
Slim plug in heat sink, no mounting tab
576802U00000G
Slim plug in heat sink, no mounting tab
576802B03100G
With single tab for horizontal mounting
576802V03100G
With single tab for horizontal mounting
Figure
A
A
A
A
A
Finish
Black anodize
AavSHIELD3
Unfinished
Black anodize
AavSHIELD3
Dia of PCB
Plated Thru
Hole for Tabs
1.73 (0.068)
1.73 (0.068)
100
80
60
40
20
0
0
Air Velocity—Feet Per Minute
200 400 600 800
1000
10
8
6
4
2
0
576802U03100G
With single tab for horizontal mounting
A
Unfinished
1.73 (0.068)
0
1
2 3
4
5
576802B04000G
576802V04000G
576802U04000G
With single tab for vertical mounting
With single tab for vertical mounting
With single tab for vertical mounting
B
B
B
Black anodize
AavSHIELD3
Unfinished
1.75 (0.069)
1.75 (0.069)
1.75 (0.069)
576802B
576802V
579602U
Heat Dissipated—Watts
For additional options see page 84
PF432, PF433, PF434, PF435, PF436
Plug in style heat sink features pre-blackened finish
FIGURE A
FIGURE B
FIGURE C
19.50
(0.768)
4.00
(0.157)
19.50
(0.768)
19.50
(0.768)
13.00
(0.512)
16.80
(0.661)
13.00
(0.512)
4.00
(0.157)
13.00
(0.512)
? 3.00
Plug in style heat sink features
pre-blackened finish and two
spring action clips to firmly hold
the device to the heat sink
ensuring maximum metal to
metal thermal contact. Available
with solderable mounting tabs
for both horizontal and vertical
mounting to the PC board.
TAB
1.30
(0.051)
0.40
(0.016)
12.70
(0.500)
? 3.00
(0.118)
12.00
(0.472)
"A"
5.70
(0.224)
12.70
(0.500)
5.00
(0.197)
0.40
(0.016)
7.50
(0.295) (0.118)
Material: 0.71 (0.028) Thick Aluminum
Finish: Pre-Black Anodize*
1.30
(0.051)
12.70
(0.500)
2.85
(0.112)
7.50
(0.295)
0.27
(0.010)
? 3.00
(0.118)
Air Velocity—Feet Per Minute
ORDERING INFORMATION
Part Number
Description
PF432G
Plug in style heat sink with solderable tab, vertical mount
Figure
A
Dim “A”
6.20 (0.244)
Dia of PCB
Plated Thru
Hole for Tabs
1.60 (0.063)
100
80
60
0
200
400
600 800
1000
10
8
6
PF433G
With vertical mount no tab
A
40
4
PF434G
PF435G
PF436G
With solderable tab, horizontal mount
With solderable tab, vertical mount
With solderable tab offset from center, horizontal mount
B
A
C
9.50 (0.374)
1.60 (0.063)
1.60 (0.063)
1.60 (0.063)
20
0
0
1
2 3
4
5
2
0
*Edges cut during the manufacturing process will be unfinished.
See page 110 for more information
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
52
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
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