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參數(shù)資料
| 型號： | 4949G |
| 廠商： | Aavid Thermalloy |
| 文件頁數(shù)： | 111/116頁 |
| 文件大?。?/td> | 0K |
| 描述： | THERMAL EPOXY |
| MSDS 材料安全數(shù)據(jù)表： | 4949A THERMALBOND MSDS 4949B THERMALBOND MSDS |
| 標準包裝： | 1 |
| 系列： | Thermalbond™ |
| 類型： | 環(huán)氧樹脂硬化劑 |
| 尺寸/尺寸： | 25 克包裝 |
| 其它名稱： | 038403 |
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94
L
ABOR
SA
VING
HEA
T
SINK
T
O
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
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| 494HYF-0128K | 制造商:TOKO Inc XXX 功能描述:Inductor fixed 8RBH 100uH 1A 制造商:TOKO Inc XXX 功能描述:High current fixed Inductor 100uH 1A |
| 494HYF-0129K | 制造商:TOKO Inc XXX 功能描述:High current fixed Inductor 120uH 0.87A |
| 494HYF-0130K | 制造商:TOKO Inc 功能描述:High current fixed Inductor 150uH 0.8A |
| 494HYF-0131K | 制造商:TOKO Inc XXX 功能描述:High current fixed Inductor 180uH 0.75A |
| 494HYF-0133K | 制造商:TOKO Inc XXX 功能描述:High current fixed Inductor 270uH 0.63A |
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