参数资料
型号: 7139DG
厂商: Aavid Thermalloy
文件页数: 23/116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: 1,000
类型: 插件板级
冷却式包装: TO-220
固定方法: 夹和 PC 引脚
形状: 矩形
长度: 0.780"(19.81mm)
宽: 0.520"(13.21mm)
机座外的高度(散热片高度): 0.515"(13.08mm)
温升时的功耗: 1.5W @ 50°C
在强制气流下的热敏电阻: 在 500 LFM 时为8°C/W
自然环境下的热电阻: 28.3°C/W
材质:
材料表面处理:
其它名称: 042013
14
HEA
T
SINKS
F
OR
IC
P
A
CK
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
Push pin attachment
Push pin heat sinks require two 3.10mm holes in the circuit card
to quickly attach the heat sink over the device. The one piece
design makes assembly a snap. Pressure is maintained by the
tension of the push pin coil springs to ensure even pressure
across the device. Push pins provide a greater margin of reliabil-
ity in applications where gravity or vibration may cause tapes or
adhesives to fail. The addition of a phase change pad optimizes
thermal performance.
IC Pkg. Size (mm)
Part Number
“W” (mm)
“L” (mm)
“H” (mm)
“S” (mm)
“T” (mm)
θn
2
θf
3
Finish
Fig.
PCB Fig.
1
Pin Style
Pad
28 x 28
10-6326-27G
28.00
6.00
46.60
6.50
44.10
13.13
Black anodize
1
A
Plastic
Yes
28 x 28
10-6326-28G
28.00
6.00
46.60
6.50
44.10
13.13
Black anodize
1
A
Brass
Yes
28 x 28
10-6327-01G
28.50
10.00
46.60
7.00
30.60
9.26
Black anodize
2
A
Plastic
No
35 x 35
10-TNT2-01G
36.10
48.00
11.60
6.50
18.80
6.13
Black anodize
3
D
Plastic
No
37.5 x 37.5
10-5597-02G
37.40
6.00
59.00
6.50
33.30
9.91
Green anodize
5
B
Plastic
No
37.5 x 37.5
10-5597-22G
37.40
6.00
59.00
6.50
33.30
9.91
Gold anodize
5
B
Plastic
Yes
37.5 x 37.5
10-5597-33G
37.40
6.00
59.00
6.50
33.30
9.91
Gold anodize
5
B
Brass
Yes
37.5 x 37.5
10-5607-04G
37.40
10.00
59.00
7.00
22.10
6.99
Black anodize
5
B
Plastic
Yes
37.5 x 37.5
10-5607-05G
37.40
10.00
59.00
7.00
22.10
6.99
Black anodize
5
B
Brass
Yes
37.5 x 37.5
372924M02000G
37.40
6.00
59.00
6.50
32.60
9.91
Green anodize
5
B
Plastic
No
45 x 45
10-L4LB-03G
45.20
41.40
11.89
58.80
8.00
16.70
5.60
Black anodize
4
C
Plastic
Yes
45 x 45
10-L4LB-05G
45.20
41.40
11.89
58.80
8.00
16.70
5.60
Black anodize
4
C
Brass
Yes
45 x 45
10-L4LB-11G
45.20
41.40
11.70
58.80
8.00
14.20
4.91
Black anodize
4
C
Plastic
No
BGA–Push Pin Attachment
1. Push pin mechanical drawings and board mounting drawings see page 15
2. Natural convection thermal resistance based on a 75° C heat sink temperature rise.
3. Forced convection thermal resistance based on an entering 1.0 m/s (200LFM) airflow.
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