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参数资料
型号： 576303B00000G
厂商： Aavid Thermalloy
文件页数： 57/116页
文件大小： 0K
描述： BOARD LEVEL HEAT SINK
产品培训模块： How to Select a Heat Sink
标准包装： 500
类型： 插件板级
冷却式包装： TO-3
固定方法： 把紧螺栓
形状： 方形
长度： 1.81"（45.97mm）
宽： 1.810"（45.97mm）
机座外的高度（散热片高度）： 1.000"（25.40mm）
温升时的功耗： 6W @ 40°C
在强制气流下的热敏电阻： 在 700 LFM 时为1.5°C/W
自然环境下的热电阻： 6°C/W
材质： 铝
材料表面处理： 黑色阳极化处理
其它名称： 002420
45
THRU
HOLE
DISCRETE
SEMIC
O
NDUCT
O
R
P
A
C
K
A
GES
EUROPE
ASIA
Italy Tel: +39 051 764011 email: sales.it@aavid.com
United Kingdom Tel: +44 1793 401400 email: sales.uk@aavid.com
Singapore Tel: +65 6362 8388 email: sales@aavid.com.sg
Taiwan Tel: +886(2) 2698-9888 email: sales@aavid.com.tw
AMERICA
USA Tel: +1 (603) 224-9988 email: info@aavid.com
www.aavidthermalloy.com
ORDERING INFORMATION
5744, 5745, 5746, 5749
Low cost, labor saving, slide on heat sink featuring spring action
Low cost, labor saving, slide on
heat sink features spring action
to firmly hold the device tab to the
heat sink providing maximum metal
to metal contact and good thermal
conduction. Available with solder-
able tabs for horizontal or vertical
mounting to the PC board.
9.52
(0.375)
21.08
(0.830)
HOLDING TABS
DITTIN
11.81
(0.465)
10.03
(0.395)
21.84
(0.860)
14.99
(0.590)
"A"
3.18
(0.125)
9.02
(0.355)
3.81
(0.150)
1.57
(0.062)
Air Velocity—Feet Per Minute
Heat Dissipated—Watts
Thermal
Resistance
From
MTG
Surface
to
Ambient—
°
C/Watt
20
0
20
40
60
80
100
01
2
3
4
5
16
12
4
8
0
400
200
600
800
1000
Mounting
Surface
Temp
Rise
Above
Ambient—
°
C
574402
574502
5741
Low cost, labor saving, slide on heat sink featuring spring action
Low cost, labor saving, slide on heat sink
features spring action to firmly hold the device
tab to the heat sink providing maximum metal
to metal contact and good thermal conduction.
Includes a clearance hole in the top side to allow
the use of optional hardware to attach device
and heat sink to circuit board or other surface.
Also available with solderable tabs for vertical
mounting to the PC board.
21.84
(0.860)
9.02
(0.355)
19.05
(0.750)
3.81
(0.150)
10.03
(0.395)
11.81
(0.465)
14.99
(0.590)
20.57
(0.810)
7.62
(0.300)
CLEARANCE
DITTIN
9.52
(0.375)
5.33
(0.210)
1.57
(0.062)
THRU
TAB
Air Velocity—Feet Per Minute
Heat Dissipated—Watts
Thermal
Resistance
From
MTG
Surface
to
Ambient—
°
C/Watt
20
0
20
40
60
80
100
0
1
2
3
4
5
16
12
4
8
0
400
200
600
800
1000
Mounting
Surface
Temp
Rise
Above
Ambient—
°
C
Part Number
Description
574102B00000G
Low cost slide on heat sink, no solderable tabs
574102B03300G
With solderable tabs
1.91 (0.075)
ORDERING INFORMATION
10.03
(0.400)
1.57
(0.062)
5.33
(0.210)
9.52
(0.375)
9.02
(0.355)
HOLDING TABS
20.57
(0.810)
21.84
(0.860)
"A"
4.19
(0.165)
11.81
(0.465)
14.99
(0.590)
DITTIN
TAB
Material: 0.63 (0.025) Thick Aluminum
Finish: Black Anodize
Material: 0.63 (0.025) Thick Aluminum
Finish: Black Anodize
TO-220 Heat Sinks
Part Number
Description
Figure
“A” Dim
574402B00000G
Low cost slide on heat sink, no solderable tabs
A
19.05 (0.750)
574402B03200G
With solderable tabs for horizontal mounting
A
19.05 (0.750)
1.91 (0.075)
574502B00000G
Low cost slide on heat sink, no solderable tabs
B
19.05 (0.750)
574502B03300G
With solderable tabs for vertical mounting
B
19.05 (0.750)
1.91 (0.075)
574602B00000G
Low cost slide on heat sink , no solderable tabs
B
17.53 (0.690)
574602B03300G
With solderable tabs for vertical mounting
B
17.53 (0.690)
1.91 (0.075)
574902B00000G
Low cost slide on heat sink , no solderable tabs
B
35.05 (1.380)
574902B03300G
With solderable tabs for vertical mounting
B
35.05 (1.380)
1.91 (0.075)
Position
Code
Description
Details
A
37
Solderable tab with step to limit insertion depth
Page 92
Dia of PCB
Plated Thru
Hole for Tabs
Dia of PCB
Plated Thru
Hole for Tabs
Air Velocity—Feet Per Minute
Heat Dissipated—Watts
Th
ermal
Resistanc
eF
rom
MT
G
Sur
fac
et
oAmbien
t—°C/W
at
t
20
0
20
40
60
80
100
0
1
2
3
4
5
16
12
4
8
0
400
200
600
800
1000
Moun
ting
Sur
fac
eT
emp
Ri
se
A
bo
ve
Ambien
t—°C
574902
574602
POPULAR OPTIONS:
Base part no.
A
574102B0 00 00G
For additional options see page 82
FIGURE A
FIGURE B
For additional options see page 82
Mounting
Kits
page 99
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相关代理商/技术参数
参数描述
57631-M001 功能描述:光纤线缆组件 SC TO ST2 SNGL MODE SIMPLEX 3mm 1 METER RoHS:否 制造商:Molex 模式:Multimode 端口类型: 应用: 连接器端口 A:MTP 连接器端口 B:MTP 电缆类型:Jumper 纤维类型:50/125 长度:0.3 m 纤维数量:12 套圈材料:
57632 SL001 功能描述:多配对电缆 20AWG 2PR SHIELD 1000ft SPOOL SLATE RoHS:否 制造商:Belden Wire & Cable 线规 - 美国线规（AWG）:18 对数:1 绞合:16 x 30 屏蔽:Shielded 长度:1000 ft 电压额定值:300 V 外壳材料:Polyvinyl Chloride (PVC) 绝缘材料:Polyethylene (PE) 类型:Audio, Control and Instrumentation 外壳颜色:Chrome
57632 SL002 功能描述:连接线 2PR 20AWG SHIELD RoHS:否 制造商:Belden Wire & Cable 绞合:19 x 32 电压额定值:1 kV 长度:1000 ft 线规 - 美国线规（AWG）:20 绝缘材料:Tetraflouroethylene (TFE) 最大温度:+ 200 C 类型:High Temperature, High Voltage 外壳颜色:Blue (Light) 系列:83027
57632 WH002 制造商:Alpha Wire Company 功能描述:CABLE 2PAIR 20AWG WHITE 500' 制造商:Alpha Wire Company 功能描述:57632 WHITE 500 FT
57632-M001 功能描述:光纤线缆组件 LC TO SC MLT MD 62.5 DUPLEX 1.6mm 1 METER RoHS:否 制造商:Molex 模式:Multimode 端口类型: 应用: 连接器端口 A:MTP 连接器端口 B:MTP 电缆类型:Jumper 纤维类型:50/125 长度:0.3 m 纤维数量:12 套圈材料:
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