參數(shù)資料
型號： 7023B-MTG
廠商： Aavid Thermalloy
文件頁數(shù)： 111/116頁
文件大?。?/td> 0K
描述： BOARD LEVEL HEATSINK 1.95" TO220
產(chǎn)品培訓(xùn)模塊： How to Select a Heat Sink
產(chǎn)品目錄繪圖： 7023B-MTG
標準包裝： 288
類型： 插件板級，垂直
冷卻式包裝： TO-220
固定方法： 螺栓固定和 PC 引腳
形狀： 矩形
長度： 1.95"（49.53mm）
寬： 1.90"（48.26mm）
機座外的高度（散熱片高度）： 0.950"（24.13mm）
溫升時的功耗： 3W @ 20°C
在強制氣流下的熱敏電阻： 在 400 LFM 時為2.5°C/W
自然環(huán)境下的熱電阻： 4.4°C/W
材質(zhì)： 鋁
材料表面處理： 黑色陽極化處理
產(chǎn)品目錄頁面： 2672 (CN2011-ZH PDF)
相關(guān)產(chǎn)品： HS417-ND - MOUNTING KIT TO-220
其它名稱： 042270
7023B-MTG-ND
HS410
94
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ABOR
SA
VING
HEA
T
SINK
T
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BO
ARD
&
D
EVICE
T
O
H
EA
T
S
INK
MOUNT
S
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
Solderable Pins / Solderable Nuts
Solderable nuts are permanently swaged into the heat sink
for quick pre-assembly with the transistor. Screws are used
to mount to the heat sink and are installed from the top.
Solderable nuts feature a closed end that prevents solder
from wicking into threads and trapping contaminants or flux.
Heat sink and transistor are then handled as a single compo-
nent and dropped into plated-thru holes in the PC board for
wave soldering. (Solderable nuts require slightly larger printed
circuit board hole sizes)
Pre-mounted to heat sink at factory
Ease of pre-assembly in production
Mechanical and electrical integrity
Wave solderability
Solderable Nuts
Note: If a part number requires 2 solderable nuts, simply add a "/2" after the solderable
nut character suffix on Thermalloy origin parts.
FEATURES
Suffix
Ordering code
Dia of PCB thru hole
Thread
SNM-1
N/A
4.95 (0.195)
M3X0.5
SNE-1
14
4.95 (0.195)
4-40 UNC-2B
SNE-2
13
4.95 (0.195)
6-32 UNC-2B
(0.170)
4.32
(0.050)
1.27
(0.129)
3.28
(0.140)
3.56
SOLDERABLE NUT
(0.170)
4.32
SOLDERABLE
NUT
(0.129)
3.28
(0.140)
3.56
CL
(0.065)
1.65
THREAD
7.62
(0.300)
7.75
(0.305)
3.56
(0.140)
3.28
(0.129)
4.32
(0.170)
Mechanical drawings showing heat sinks with solderable nuts
506003B0 _ _ 00G
Ordering code
7019B–
G
B
ORDERING INFORMATION
example 12 digit part
example
Thermalloy origin part
A
A = Model number
B = Solderable nut suffix
C = RoHS compliant
Vertically mounted, extruded heat sinks are
converted to wave solderable with the addition
of solderable roll pins. Roll pins are available
with stand-off shoulders in different heights
for easier cleaning after wave soldering.
Suffix
Ordering code
Description
“A” Dim
Figure
P2
21
Solid pin w/stand-off shoulder 0.050"
0.050
A
P3
N/A
Solid pin w/stand-off shoulder 0.125"
0.125
A
N/A
25
Solid solderable pin
B
Solderable Pins
12.70
(0.500)
4.45
(0.175)
2.34
(0.092)
Typical installation P2-P3
529902B0 _ _ 00G
Ordering code
ORDERING INFORMATION
example 12 digit part
FIGURE B
(0.097)
2.46
(0.095)
2.41
(0.216)
5.49
(0.500)
12.70
"A"
FIGURE A
Stand-Off Shoulder
Heat sink
PC Board
"A"
Pin 25
1.27
(0.500)
2.41
(0.095) REF
5.49
(0.216)
REF
3.96
(0.156)
2.46
(0.097)
Pin P2-P3
6396B–
G
B
example
Thermalloy origin part
A
A = Model number
B = Solid pin suffix
C = RoHS compliant
C
相關(guān)PDF資料
PDF描述
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
7023B-MT-TC12 制造商:Aavid Thermalloy 功能描述:MEDUIM HEATSINK/THERMALCLIP - Bulk
7023B-SNE 1/2 制造商:Aavid Thermalloy 功能描述:
7023B-SNE1/2 制造商:Aavid Thermalloy 功能描述:- Bulk
7023B-TC12-MT1 制造商:Aavid Thermalloy 功能描述:
7023B-TC12-MTG 制造商:Aavid Thermalloy 功能描述:TO-220 Package 4.40 C/W Thermal Resistance Channel Style Heat Sink with Tabs 制造商:Aavid Thermalloy 功能描述:Heat Sink Passive TO-220 Folded Back Thru-Hole 4.4°C/W Black Anodized
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