国产精品成人VA在线观看-国产乱妇乱子视频在播放-国产日韩精品一区二区三区在线-国模精品一区二区三区

參數資料
型號: 7148DG
廠商: Aavid Thermalloy
文件頁數: 53/116頁
文件大?。?/td> 0K
描述: BOARD LEVEL HEAT SINK
產品培訓模塊: How to Select a Heat Sink
標準包裝: 2,000
類型: 插件板級,垂直
冷卻式包裝: Multiwatt,SIP
固定方法: 夾和 PC 引腳
形狀: 矩形
長度: 0.795"(20.20mm)
寬: 0.915"(23.24mm)
機座外的高度(散熱片高度): 0.380"(9.65mm)
溫升時的功耗: 1W @ 30°C
在強制氣流下的熱敏電阻: 在 600 LFM 時為6°C/W
自然環境下的熱電阻: 16°C/W
材質:
材料表面處理:
其它名稱: 043242
41
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
5069, 5070, 5071, 5072 Hat section style heat sink
Hat section style heat sinks are low
profile and perfect for use on printed
circuit cards with 0.500 inch centering
between boards. For higher power
applications the 5071 hat can be added
to the 5070 or 5072 for double sided
cooling of a TO-220 device.
17.78
(0.700)
9.52
(0.375)
13.46
(0.530)
17.78
(0.700)
CL
3.66
(0.144)
THRU
"A"
Part Number
Description
Figure
“A” Dim
506902B00000G
Hat section heat sink
A
31.75 (1.250)
507002B00000G
Wide hat section heat sink
A
44.45 (1.750)
507102B00000G
Hat section heat sink with cut out
C
507222B00000G
Dual device hat section heat sink
B
44.45
(1.750)
12.70
(0.500)
12.70
(0.500)
17.78
(0.700)
3.66
(0.144)
10.67
(0.420)
10.29
(0.405)
13.46
(0.530)
7137, 7140
Copper, hat section, slide on heat sink
features integrated mounting clip
for easy no hardware attachment to
the device. Also included are solderable
mounting tabs for easy attachment
to the PC card.
21.54
(0.848)
22.86
(0.900)
9.52
(0.375)
13.21
(0.520)
2.54
(0.100)
Top is cut away
to show detail
19.05
(0.750)
Air Velocity—Feet Per Minute
Heat Dissipated—Watts
Thermal
Resistance
From
MTG
Surface
to
Ambient—
°
C/Watt
10
0
20
40
60
80
100
01
2
3
4
5
8
6
2
4
0
400
200
600
800
1000
Mounting
Surface
Temp
Rise
Above
Ambient—
°
C
Part Number
Description
Figure
7137DG
Vertical mount
A
2.54 (0.100)
7140DG
Horizontal mount
B
2.54 (0.100)
ORDERING INFORMATION
Material: 0.63 (0.025) Thick Copper
Finish: Tin Plated
TO-220 Heat Sinks
Position
Code
Description
Details
A
1
Kon DuxTM pad
Page 86
37.34
(1.470)
44.45
(1.750)
17.78
(0.700)
9.52
(0.375)
13.59
(0.535)
10.16
(0.400)
CL
3.66
(0.144)
THRU TYP 2
Air Velocity—Feet Per Minute
Heat Dissipated—Watts
Th
ermal
Resistanc
eF
rom
MT
G
Sur
fac
et
oAmbien
t—°C/W
at
t
10
0
20
40
60
80
100
01
2
3
4
5
8
6
2
4
0
400
200
600
800
1000
507002
506902
Moun
ting
Sur
fac
eT
emp
Ri
se
A
bo
ve
Ambien
t—°C
507102
Dia of PCB
Plated Thru
Hole for Tabs
FIGURE C
Air Velocity—Feet Per Minute
Heat Dissipated—Watts
Th
ermal
Resistanc
eF
rom
MT
G
Sur
fac
et
oAmbien
t—°C/W
at
t
10
0
20
40
60
80
100
0
2
4
6
8
10
8
6
2
4
0
400
200
600
800
1000
507222 with 507102 attached
507222
Moun
ting
Sur
fac
eT
emp
Ri
se
A
bo
ve
Ambien
t—°C
17.78
(0.700)
22.86
(0.900)
9.52
(0.375)
13.21
(0.520)
1.57
(0.062)
3.05
(0.120)
11.05
(0.435)
For additional options see page 82
FIGURE A
FIGURE B
FIGURE A
FIGURE B
POPULAR OPTIONS:
Base part no.
A
50_ _ _2B 0 0000G
Grease
Epoxy
&
page112
Mounting
Kits
page 99
Material: 1.02 (0.040) Thick Aluminum
Finish: Black Anodize
相關PDF資料
PDF描述
714F FAN TUBEAXIAL 70X15MM 24VDC
7212N FAN TUBEAXIAL 150X55MM 12VDC
7214N FAN TUBEAXIAL 150X55MM 24VDC
7218N FAN TUBEAXIAL 150X55MM 48VDC
7721-7PPSG INSULATING SHOULDER WASHER
相關代理商/技術參數
參數描述
7148W 制造商:Thomas & Betts 功能描述:200A,PLG,4P4W,AT,600VAC
7148WR 制造商:Thomas & Betts 功能描述:200A,PLG,4P4W,AT,600VAC,REV
7149 功能描述:旋鈕和轉盤 HNDL BRS N PL 6.437 RoHS:否 制造商:Davies Molding 材料:Phenolic 設計:Set Screw 軸尺寸:0.25 in 直徑:3/4 in 顏色:Black 指示器型式:Line
7149.9017.01 功能描述:熔絲座 FUSE-HOLDER 231651 RoHS:否 制造商:Littelfuse 產品: 電流額定值:30 A 電壓額定值:1000 VDC 極數:1 系列: 安裝風格:DIN Rail 端接類型: 軸類型: 工作溫度范圍:
7149.9019.03 制造商:Schurter Electronic Components 功能描述: