参数资料
型号: 7148DG
厂商: Aavid Thermalloy
文件页数: 5/116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: 2,000
类型: 插件板级,垂直
冷却式包装: Multiwatt,SIP
固定方法: 夹和 PC 引脚
形状: 矩形
长度: 0.795"(20.20mm)
宽: 0.915"(23.24mm)
机座外的高度(散热片高度): 0.380"(9.65mm)
温升时的功耗: 1W @ 30°C
在强制气流下的热敏电阻: 在 600 LFM 时为6°C/W
自然环境下的热电阻: 16°C/W
材质:
材料表面处理:
其它名称: 043242
102
A
C
CESSORIES
Italy Tel: +39 051 764011 email: sales.it@aavid.com
United Kingdom Tel: +44 1793 401400 email: sales.uk@aavid.com
USA Tel: +1 (603) 224-9988 email: info@aavid.com
www.aavidthermalloy.com
EUROPE
ASIA
Singapore Tel: +65 6362 8388 email: sales@aavid.com.sg
Taiwan Tel: +886(2) 2698-9888 email: sales@aavid.com.tw
AMERICA
"A"
"B"
"A"
"B"
"C"
DIA
TYP(4)
"C"
DIA
TYP(3)
"B"
30.15
(1.187)
10.92
(0.430)
"A"
1.83
(0.072)
"C"
DIA
TYP(2)
"D"
DIA
TYP(2)
"A"
"B"
"C"
"D"
DIA
Insulators – Thermalfilm and Thermalfilm MT
Part number
“A” Dim
“B” Dim
“C” Dim
“D” Dim
43-03-2G
42.04 (1.655)
27.00 (1.063)
3.96 (0.156)
1.57 (0.062)
43-03-4G
39.70 (1.563)
26.67 (1.050)
3.56 (0.140)
1.57 (0.062)
Thermalfilm for TO-3
Thermalfilm for TO-5 and TO-18
Thermalfilm for TO-220, TO-126, Case 77, Case 199, Case 90, TO-218 and TO-3P
Part number
Device
Figure
“A” Dim
“B” Dim
“C” Dim
43-05-1G
TO-5
A
9.91 (0.390)
5.08 (0.200)
0.91 (0.036)
43-05-2G
TO-5
B
9.91 (0.390)
5.08 (0.200)
0.91 (0.036)
43-18-1G
TO-18
A
6.35 (0.250)
2.54 (0.100)
0.91 (0.036)
Part number
Device
“A” Dim
“B” Dim
“C” Dim
“D” Dim
43-77-1G
TO-126, Case 77
11.10 (0.437)
7.92 (0.312)
3.56 (0.140)
2.36 (0.093)
43-77-2G
Case 90, Case 199
17.45 (0.687)
14.27 (0.562)
5.54 (0.218)
3.18 (0.125)
43-77-8G
Case 90, Case 199
18.92 (0.745)
13.84 (0.545)
5.38 (0.212)
3.81 (0.150)
43-77-9G
TO-220
18.42 (0.725)
13.21 (0.520)
4.32 (0.170)
2.92 (0.115)
46-77-9G*
TO-220
18.42 (0.725)
13.21 (0.520)
4.32 (0.170)
2.92 (0.115)
43-77-20G
TO-220, TO-218, TO-3P
23.24 (0.915)
18.80 (0.740)
6.98 (0.275)
3.66 (0.144)
ORDERING INFORMATION
FIGURE A
FIGURE B
* ThermalfilmTM MT part numbers begin with “46”
ThermalfilmTM information on page 101
Dimensional tolerances are ± 0.38mm (0.015), hole diameters are ± 0.25mm (0.010)
and angularity is ± 1 1/2° unless otherwise specified.
ThermalfilmTM information on page 101
Dimensional tolerances are ± 0.38mm (0.015), hole diameters are ± 0.25mm (0.010)
and angularity is ± 1 1/2° unless otherwise specified.
ThermalfilmTM information on page 101
Dimensional tolerances are ± 0.38mm (0.015), hole diameters are ± 0.25mm (0.010)
and angularity is ± 1 1/2° unless otherwise specified.
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