參數(shù)資料
型號： 7140DG
廠商： Aavid Thermalloy
文件頁數(shù)： 113/116頁
文件大?。?/td> 0K
描述： BOARD LEVEL HEAT SINK
產(chǎn)品培訓(xùn)模塊： How to Select a Heat Sink
標準包裝： 1,000
類型： 插件板級
冷卻式包裝： TO-220
固定方法： 夾和 PC 引腳
形狀： 矩形
長度： 0.700"（17.78mm）
寬： 0.90"（22.86mm）
機座外的高度（散熱片高度）： 0.375"（9.52mm）
溫升時的功耗： 1.5W @ 50°C
在強制氣流下的熱敏電阻： 在 200 LFM 時為10.0°C/W
自然環(huán)境下的熱電阻： 20.8°C/W
材質(zhì)： 銅
材料表面處理： 錫
其它名稱： 043239
96
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 Studs
Studs
Threaded solderable studs are permanently swaged in place
for quick pre-assembly with the transistor. The device is
placed over the stud (s) followed by the lock washer and
nut. This entire component is then dropped into plated-thru
holes in the printed circuit board for wave soldering. The
end of the stud is tin-plated for excellent solderability and
extends only 0.040" below a 0.062" PC board to clear lead
trimming saws.
Device mounting studs for "Thermalloy-origin"
items are available as options on certain vertical
and board mount heat sinks as a labor-saving aid
for mounting semiconductors. This optional feature
speeds production assembly time and reduces
hardware requirements.
Device Mounting Studs
Suffix
Ordering code
Dia of PCB thru hole
“A” Dim
“B” Dim
“C” Dim
Figure
SE-1
08
3.68 (0.145)
8.89 (0.350)
6-32
1.13-1.26 (0.045-0.050)
A
SE-2
06
3.68 (0.145)
12.32 (0.485)
6-32
1.14-1.27 (0.045-0.050)
A
SE-3
09
3.68 (0.145)
8.89 (0.350)
4-40
1.14-1.26 (0.045-0.050)
A
SE-4
14
3.68 (0.145)
8.89 (0.350)
6-32
3.05 (0.120)
B
SM-1
17
3.68 (0.145)
8.89 (0.350)
M3 x 0.5
3.05 (0.120)
B
SM-3
07
3.68 (0.145)
8.89 (0.350)
M3 x 0.5
1.13-1.26 (0.045-0.050)
A
Suffix
Ordering code
“A” Dim
“B” Dim
“C” Dim
“D” Dim
SF1
11
7.92 (0.312)
4-40 UNC-2A
0.25 (0.010)
4.75 (0.187)
SF2
N/A
8.00 (0.315)
M3 x 0.5
0.25 (0.010)
4.60 (0.181)
SF3
N/A
7.92 (0.312)
6-32 UNC-2A
0.25 (0.010)
5.23 (0.206)
"B"
"D"
"A"
"C"
CL
Device
Mounting
Stud
Mechanical drawing showing heat sink with device mounting studs
PC BOARD
"C"
HEAT
SINK
PC BOARD
HEAT
SINK
5.49
(0.216)
"A"
"B"
"C"
501303B000 _ _ G
Ordering code
7022B–
G
B
529801B000 _ _G
Ordering code
7019B–
G
B
ORDERING INFORMATION
example 12 digit part
example
Thermalloy origin part
ORDERING INFORMATION
example 12 digit part
example
Thermalloy origin part
A
A = Model number
B = Stud suffix
C = RoHS compliant
A
A = Model number
B = Stud suffix
C = RoHS compliant
FIGURE B
FIGURE A
Typical installation
Note: Factory installed only
C
相關(guān)PDF資料
PDF描述
SOMC160351R0GEA RES ARRAY 51 OHM 8 RES 16-SOIC
1-767096-0 CONN RCPT 114POS .025 VERT SMD
309157970000035 COVER SCREW FOR 9157 SERIES 3.5M
767116-2 CONN PLUG 76POS .025 VERT SMD
6225B-MTG BOARD LEVEL HEAT SINK
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7140E 制造商:Excelta Corporation 功能描述:ROUND CUTTER SEMI FLUSH 0.042IN 5.75IN 制造商:Excelta Corporation 功能描述:ROUND CUTTER, SEMI FLUSH, 0.042IN 5.75IN; Overall Length:5.75"; Cutter Type:Round Head; Cut Type:Semi Flush; Cutting Capacity Max:0.042" ;RoHS Compliant: NA
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7140LA100J 功能描述:靜態(tài)隨機存取存儲器 RoHS:否 制造商:Cypress Semiconductor 存儲容量:16 Mbit 組織:1 M x 16 訪問時間:55 ns 電源電壓-最大:3.6 V 電源電壓-最小:2.2 V 最大工作電流:22 uA 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TSOP-48 封裝:Tray
7140LA100J8 功能描述:靜態(tài)隨機存取存儲器 RoHS:否 制造商:Cypress Semiconductor 存儲容量:16 Mbit 組織:1 M x 16 訪問時間:55 ns 電源電壓-最大:3.6 V 電源電壓-最小:2.2 V 最大工作電流:22 uA 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TSOP-48 封裝:Tray
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