參數(shù)資料
型號(hào)： 7148DG
廠商： Aavid Thermalloy
文件頁數(shù)： 47/116頁
文件大小： 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： 2,000
類型： 插件板級(jí)，垂直
冷卻式包裝： Multiwatt，SIP
固定方法： 夾和 PC 引腳
形狀： 矩形
長(zhǎng)度： 0.795"（20.20mm）
寬： 0.915"（23.24mm）
機(jī)座外的高度（散熱片高度）： 0.380"（9.65mm）
溫升時(shí)的功耗： 1W @ 30°C
在強(qiáng)制氣流下的熱敏電阻： 在 600 LFM 時(shí)為6°C/W
自然環(huán)境下的熱電阻： 16°C/W
材質(zhì)： 銅
材料表面處理： 錫
其它名稱： 043242
36
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
7128
Copper channel style heat sink with integrated clip
Copper channel style heat sink with
integrated clip and locking tab for
secure attachment to the device. Narrow
profile uses less board space. Includes
tin plated solderable tabs for easy
attachment to the printed circuit card.
27.94
(1.100)
20.32
(0.800)
9.52
(0.375)
22.00
(0.866)
Top is cut
away to
show detail
1.27
(0.050)
1.27
(0.050)
2.79–3.43
(0.110–0.135)
5.31
(0.209)
4.47
(0.176)
6.12
(0.241)
1.68
(0.066)
1.07
(0.042)
10.80
(0.425)
Part Number
Description
7128DG
Slide on channel heat sink with integrated clip and locking tabs
2.92 (0.115)
Air Velocity—Feet Per Minute
Heat Dissipated—Watts
Thermal
Resistance
From
Case
to
Ambient—
°
C/Watt
10
0
20
40
60
80
100
0
1
2
3
4
5
8
6
2
4
0
400
200
600
800
1000
Case
Temp
Rise
Above
Ambient—
°
C
29.97
(1.180)
12.70
(0.500)
25.40
(1.000)
2.54
(0.100)
6.35
(0.250)
2.54
(0.100)
10.16
(0.400)
AT BASE
16.51
(0.650)
8.26
(0.325)
11.43
(0.450)
31.24
(1.230)
18.29
(0.720)
5.89
(0.232)
Air Velocity—Feet Per Minute
Heat Dissipated—Watts
Thermal
Resistance
From
MTG
Surface
to
Ambient—
°
C/Watt
10
0
20
40
60
80
100
0
1
2
3
4
5
8
6
2
4
0
400
200
600
800
1000
Mounting
Surface
Temp
Rise
Above
Ambient—
°
C
Channel style heat sink with
integrated clip and locking tab
for secure attachment to the device.
Tabs can be bent for mounting.
6038
Channel style heat sink with integrated clip
7142
Narrow channel style heat sink with integrated clip
Narrow channel style heat sink with
integrated clip and locking tab for
secure attachment to the device.
Device can be mounted horizontally
using a single center tab that can be
soldered directly to the PC board.
19.81
(0.780)
13.08
(0.515)
13.21
(0.520)
2.79
(0.110)
Top is cut
away to
show detail
2.54
(0.100)
0.64
(0.025)
14.86
(0.585)
CL
16.51
(0.650)
Air Velocity—Feet Per Minute
Heat Dissipated—Watts
Thermal
Resistance
From
Case
to
Ambient—
°
C/Watt
10
0
20
40
60
80
100
0
1
2
3
4
5
8
6
2
4
0
400
200
600
800
1000
Case
Temp
Rise
Above
Ambient—
°
C
Part Number
Description
7142DG
Slide on narrow channel heat sink with integrated clip and locking tabs
3.18 (0.125)
ORDERING INFORMATION
Material: 0.63 (0.025) Thick Copper
Finish: Tin Plated
Material: 0.63 (0.025) Thick Copper
Finish: Tin Plated
ORDERING INFORMATION
Part Number
Description
6038BG
Slide on channel heat sink with integrated clip and locking tabs
3.81 (0.150)
Dia of PCB
Plated Thru
Hole for Tabs
TO-220 Heat Sinks
Dia of PCB
Plated Thru
Hole for Tabs
Dia of PCB
Plated Thru
Hole for Tabs
Material: 0.81(0.032) Thick Aluminum
Finish: Black Anodize
相關(guān)PDF資料
PDF描述
714F FAN TUBEAXIAL 70X15MM 24VDC
7212N FAN TUBEAXIAL 150X55MM 12VDC
7214N FAN TUBEAXIAL 150X55MM 24VDC
7218N FAN TUBEAXIAL 150X55MM 48VDC
7721-7PPSG INSULATING SHOULDER WASHER
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
7148W 制造商:Thomas & Betts 功能描述:200A,PLG,4P4W,AT,600VAC
7148WR 制造商:Thomas & Betts 功能描述:200A,PLG,4P4W,AT,600VAC,REV
7149 功能描述:旋鈕和轉(zhuǎn)盤 HNDL BRS N PL 6.437 RoHS:否 制造商:Davies Molding 材料:Phenolic 設(shè)計(jì):Set Screw 軸尺寸:0.25 in 直徑:3/4 in 顏色:Black 指示器型式:Line
7149.9017.01 功能描述:熔絲座 FUSE-HOLDER 231651 RoHS:否 制造商:Littelfuse 產(chǎn)品: 電流額定值:30 A 電壓額定值:1000 VDC 極數(shù):1 系列: 安裝風(fēng)格:DIN Rail 端接類型: 軸類型: 工作溫度范圍:
7149.9019.03 制造商:Schurter Electronic Components 功能描述:
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。

采購需求

(若只采購一條型號(hào)，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

*型號(hào) *數(shù)量 廠商 批號(hào) 封裝
添加更多采購

我的聯(lián)系方式

*
*
*