1. See performance curves for full thermal resistance details.
PERFORMANCE CURVES
Mounting Surface Temperature
Rise Above Ambient (°C)
Heatsink Temperature Rise Above
Ambient (ΔT = Ths - Ta) (°C)
Power
(W)
0
1
2
3
4
5
Natural
Conv.
0
23.05
42.19
57.90
74.85
88.08
200 LFM
0
5.01
9.68
14.39
18.96
23.63
400 LFM
0
4.01
7.89
11.64
15.57
19.26
100
90
80
70
60
50
40
30
20
10
0
0
1
2
3
4
5
Without Airflow
200 LFM
400 LFM
Ths: “hot spot” temperature measured on the heatsink
Ta: ambient temperature
Heat Dissipated (W)
cui.com
For more information, please visit the
product page.
CUI Inc
│
SERIES:
HSS-B20-01
│
DESCRIPTION:
HEAT SINK
date
03/29/2017│
page
2 of 3
MECHANICAL DRAWING
units: mm
tolerance: ±0.5 mm
MATERIAL
FINISH
THICKNESS
PIN MATERIAL
PIN PLATING
WEIGHT
AL5052
black anodized
0.8 mm
brass
tin
HSS-B20-061H: 3.1 g
HSS-B20-0953H: 3.1 g
HSS-B20-065V: 3.1 g
HSS-B20-NP: 3.0 g
HSS-B20-061H
HSS-B20-0953H
HSS-B20-065V
HSS-B20-NP
cui.com
For more information, please visit the
product page.
CUI Inc
│
SERIES:
HSS-B20-01
│
DESCRIPTION:
HEAT SINK
date
03/29/2017│
page
3 of 3
REVISION HISTORY
rev.
1.0
description
initial release
The revision history provided is for informational purposes only and is believed to be accurate.
date
03/29/2017
Headquarters
20050 SW 112th Ave.
Tualatin, OR 97062
800.275.4899
CUI offers a one (1) year limited warranty. Complete warranty information is listed on our website.
Fax 503.612.2383
cui.com
techsupport@cui.com
CUI reserves the right to make changes to the product at any time without notice. Information provided by CUI is believed to be accurate and reliable. However, no responsibility is
assumed by CUI for its use, nor for any infringements of patents or other rights of third parties which may result from its use.
CUI products are not authorized or warranted for use as critical components in equipment that requires an extremely high level of reliability. A critical component is any component of a
life support device or system whose failure to perform can be reasonably expected to cause the failure of the life support device or system, or to affect its safety or effectiveness.
管道声发射检测配套技术实验研究 在实验室条件下，建立了一套超声―声发射检测实验系统。在不同缺陷情况下，对超声波传播特性进行实验研究。利用STFT和小波分析技术对检测到的信号进行了分析，结果表明，可以利用超声波技术来对管道声发射检测到的缺陷进行更精确的定位，并能获得更多的缺陷信息，为工程应用奠定了基础。 Study on Matching Technique of Acoustic E...[详细]
FPGA/CPLD
