參數(shù)資料
型號(hào)： 7140DG
廠商： Aavid Thermalloy
文件頁數(shù)： 110/116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(biāo)準(zhǔn)包裝： 1,000
類型： 插件板級(jí)
冷卻式包裝： TO-220
固定方法： 夾和 PC 引腳
形狀： 矩形
長(zhǎng)度： 0.700"（17.78mm）
寬： 0.90"（22.86mm）
機(jī)座外的高度（散熱片高度）： 0.375"（9.52mm）
溫升時(shí)的功耗： 1.5W @ 50°C
在強(qiáng)制氣流下的熱敏電阻： 在 200 LFM 時(shí)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
93
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
Tabs
Solderable Mounting Tabs
Heat sinks ordered with solderable mounting
tabs have tin-plated spring steel tabs perma-
nently locked onto the heat sink to provide
wave solderability. The solderable tabs are
mounted on the heat sink after anodizing,
thus eliminating any special coating or han-
dling. The result is a wave solderable heat
sink with black anodized performance.
Suffix
Ordering code
Stand-off height
Features
“A” Dim
“B” Dim
Figure
MT
53
5.21 (0.205)
Solderable mounting tab
15.88 (0.625)
4.83 (0.190)
A
2.90 ± 0.10 (0.114 ± 0.004)
MT2
54
8.51 (0.335)
Solderable mounting tab
19.18 (0.755)
8.13 (0.320)
A
2.90 ± 0.10 (0.114 ± 0.004)
MT3
55
5.21 (0.205)
50 degree beveled corners on stand-off portion reducing board footprint
15.88 (0.625)
4.83 (0.190)
A
2.90 ± 0.10 (0.114 ± 0.004)
from 7.87 (0.310) to 4.83 (0.190) width. Only tab with this feature.
MT5
56
5.21 (0.205)
Bifurcated tabs in lieu of triangular shape
15.88 (0.625)
4.83 (0.190)
B
2.95 ± 0.05 (0.116 ± 0.002)
MT6
57
2.92 (0.115)
Bifurcated tabs in lieu of triangular shape
13.59 (0.535)
2.54 (0.100)
B
2.95 ± 0.05 (0.116 ± 0.002)
7.62
(0.300)
(0.310)
(0.090)
2.03
(0.080)
3.18
(0.125)
2.28
7.87
"A"
"B"
(0.190)
MT3 ONLY
4.83
BEVELED
CORNERS
MT3 ONLY
3.09
(0.122)
2.79
(0.110)
(0.310)
7.87
3.18
(0.125)
7.62
(0.300)
DETAIL B
SEE DETAIL B
"A"
"B"
Notes: Mounting tabs have unique locking features built into their design. Aavid Thermalloy adds
to standard and custom heat sinks. For this reason, the tabs are factory applied, and cannot be sold
separately. Please see page 85 for additional tab options.
574802B0 _ _ 00G
Ordering code
6070B–
G
B
ORDERING INFORMATION
example 12 digit part
example
Thermalloy origin part
FIGURE B
FIGURE A
A
A = Model number
B = Mounting tab suffix
C = RoHS compliant
TRIANGULAR
TAB
"A" REF
ADD TO
HEIGHT OF PART
Typical Installation
Recommended
PCB plated
thru hole:
0.81
(0.032)
1.63
(0.064)
6.35
(0.250)
6.32
(0.245)
1.27
(0.050)
12.57
(0.495)
CL
6.35
(0.250)
3.18
(0.125)
1.27
(0.050)
3.18
(0.125)
1.02
(0.040)
6.35
(0.250)
15.88
(0.625)
0.51
(0.020)
Tab ordering code 40
Tab ordering code 43
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
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
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
7140LA100C 制造商:Integrated Device Technology Inc 功能描述:SRAM Chip Async Dual 5V 8K-Bit 1K x 8 100ns 48-Pin SBCDIP 制造商:Integrated Device Technology Inc 功能描述:SRAM ASYNC DUAL 5V 8KBIT 1KX8 100NS 48PIN SBDIP - Bulk
7140LA100CB 制造商:Integrated Device Technology Inc 功能描述:SRAM Chip Async Dual 5V 8K-Bit 1K x 8 100ns 48-Pin SBCDIP Tube 制造商:Integrated Device Technology Inc 功能描述:SRAM ASYNC DUAL 5V 8KBIT 1KX8 100NS 48PIN SBDIP - Bulk
7140LA100J 功能描述:靜態(tài)隨機(jī)存取存儲(chǔ)器 RoHS:否 制造商:Cypress Semiconductor 存儲(chǔ)容量:16 Mbit 組織:1 M x 16 訪問時(shí)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(jī)存取存儲(chǔ)器 RoHS:否 制造商:Cypress Semiconductor 存儲(chǔ)容量:16 Mbit 組織:1 M x 16 訪問時(shí)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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