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參數資料
型號： 7021BG
廠商： Aavid Thermalloy
文件頁數： 37/116頁
文件大小： 0K
描述： BOARD LEVEL HEAT SINK
產品培訓模塊： How to Select a Heat Sink
標準包裝： 500
類型： 插件板級
冷卻式包裝： TO-220
固定方法： 把緊螺栓
形狀： 矩形
長度： 1.450"（36.83mm）
寬： 1.750"（44.45mm）
機座外的高度（散熱片高度）： 0.380"（9.65mm）
溫升時的功耗： 6W @ 50°C
在強制氣流下的熱敏電阻： 在 300 LFM 時為4°C/W
自然環境下的熱電阻： 6.8°C/W
材質： 鋁
材料表面處理： 黑色陽極化處理
其它名稱： 033614
27
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
7025
Channel style heat sink with folded back fins
Channel style heat sink with folded
back fins for increased cooling surface
area. Available with tin plated solder-
able tabs for easy attachment to the
printed circuit card.
24.13
(0.950)
26.67
(1.050)
48.26
(1.900)
28.03
(1.104)
2.02
(0.080)
28.70
(1.130)
23.62
(0.930)
3.81
(0.150)
THRU
14.48
(0.570)
5.08
(0.200)
2.54
(0.100)
4.45
(0.175)
19.05
(0.750)
3.18
(0.125)
2.29
(0.090)
TAB
Part Number
Description
7025BG
Channel heat sink with no solderable tabs
7025B-MTG
With solderable mounting tabs
2.90 ( 0.114)
Air Velocity—Feet Per Minute
Heat Dissipated—Watts
Thermal
Resistance
From
MTG
Surface
to
Ambient—
°
C/Watt
5
0
20
40
60
80
100
02
4
6
8
10
4
3
1
2
0
400
200
600
800
1000
Mounting
Surface
Temp
Rise
Above
Ambient—
°
C
ORDERING INFORMATION
25.40
(1.000)
14.48
(0.570)
3.81
(0.150)
THRU
38.23
(1.505)
39.37
(1.550)
2.28
(0.090)
5.08
(0.200)
2.03
(0.080)
9.52
(0.375)
4.83
(0.190)
3.18
(0.125)
11.94
(0.470)
TAB
Part Number
Description
Finish
7019BG
Channel heat sink with no solderable tabs Black anodize
7019PBG
Channel heat sink with no solderable tabs Pre black anodize*
7019B-MTG
With solderable tabs
Black anodize
2.90 ( 0.114)
Air Velocity—Feet Per Minute
Heat Dissipated—Watts
Thermal
Resistance
From
MTG
Surface
to
Ambient—
°
C/Watt
10
0
20
40
60
80
100
02
4
6
8
10
8
6
2
4
0
400
200
600
800
1000
Mounting
Surface
Temp
Rise
Above
Ambient—
°
C
Narrow channel style heat sink with
folded back fins for increased cooling
surface area. Available with tin plated
solderable tabs for easy attachment to
the printed circuit card.
7019
Narrow channel style heat sink with folded back fins
7020
Narrow channel style heat sink with folded back fins
Narrow channel style heat sink with
folded back fins for increased cooling
surface area. Available with tin plated
solderable tabs for easy attachment to
the printed circuit card.
(0.700)
17.78
(0.470)
11.94
(1.450)
36.83
(1.300)
33.02
(0.570)
14.48
(0.310)
7.87
(1.255)
31.88
(0.240)
6.10
2x
(0.150)
3.81
(0.190)
4.83
(0.125)
3.18
(0.080)
2.02
CL
"x"
TAB
Air Velocity—Feet Per Minute
Heat Dissipated—Watts
Thermal
Resistance
From
MTG
Surface
to
Ambient—
°
C/Watt
10
0
20
40
60
80
100
02
4
6
8
10
8
6
2
4
0
400
200
600
800
1000
Mounting
Surface
Temp
Rise
Above
Ambient—
°
C
Part Number
Description
7020BG
Narrow channel heat sink with no solderable tabs
7020B-MTG
With solderable tabs
2.90 (0.114)
ORDERING INFORMATION
Material: 1.27 (0.050) Thick Aluminum
Finish: Black Anodize
Material: 1.02 (0.040) Thick Aluminum
Finish: See Table
Material: 1.27 (0.050) Thick Aluminum
Finish: Black Anodize
Dia of PCB
Plated Thru
Hole for Tabs
TO-220 Heat Sinks
Position
Code
Description
Location
Details
A
TC10-MT
Insulating device mounting clip
Hole X
Page 93, 98
and solderable tabs
Dia of PCB
Plated Thru
Hole for Tabs
Dia of PCB
Plated Thru
Hole for Tabs
*Edges cut during the manufacturing process will be unfinished.
See page 110 for more information
POPULAR OPTIONS:
Base part no.
A
7020B-
G
For additional options see page 85
Grease
Epoxy
&
page112
Mounting
Kits
page 99
Grease
Epoxy
&
page112
Mounting
Kits
page 99
Grease
Epoxy
&
page112
Mounting
Kits
page 99
相關PDF資料
PDF描述
767120-2 CONN PLUG 76POS .025 VERT SMD
5767114-3 CONN RCPT 114POS .025 VERT SMD
5767055-2 CONN PLUG 76POS R/A .025 SMD
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172RC,AL BOX 6.88X4.88X2.00 ALMOND
相關代理商/技術參數
參數描述
7021B-MT 制造商:Aavid Thermalloy 功能描述:TO-220 Package 6.80 C/W Thermal Resistance Tab Heat Sink with Fins Device Clip 制造商:Aavid Thermalloy 功能描述:Heat Sink Passive TO-220 Folded Back Mounting Hole 6.8°C/W Black Anodized
7021B-MT5 制造商:Aavid Thermalloy 功能描述:- Bulk 制造商:Aavid Thermalloy 功能描述:Heat Sink Passive TO-218/TO-220 Folded Back Mounting Tab 6.8?C/W Black Anodized
7021B-MT5-TC10 制造商:Aavid Thermalloy 功能描述:- Bulk
7021B-MT6 制造商:Aavid Thermalloy 功能描述:Heat Sink Passive TO-220 Folded Back Mounting Tab 6.8 制造商:Aavid Thermalloy 功能描述:HEAT SINK PASSIVE TO-220 FOLDED BACK MNTING TABS 6.8 C/W BLK - Bulk 制造商:Aavid Thermalloy 功能描述:Heat Sink Passive TO-220 Folded Back Mounting Tab 6.8°C/W Black Anodized
7021B-MT6G 功能描述:散熱片 CHANNL FOLD BACK FIN 42.16mm VERT BLK RoHS:否 制造商:Ampro By ADLINK 產品:Heat Sink Accessories 安裝風格:Through Hole 散熱片材料: 散熱片樣式: 熱阻: 長度: 寬度: 高度: 設計目的:Express-HRR
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