参数资料
型号: HC2-4R7TR-R
厂商: Cooper Bussmann
文件页数: 2/2页
文件大小: 0K
描述: INDUCTOR PWR HI CURR 4.7UH SMD
标准包装: 110
系列: HC2
电感: 4.7µH
电流: 17A
电流 - 饱和: 21.25A
容差: ±20%
屏蔽: 无屏蔽
DC 电阻(DCR): 最大 4.6 毫欧
封装/外壳: 0.755" L x 0.748" W x 0.500" H(19.20mm x 19.00mm x 12.70mm)
安装类型: 表面贴装
包装: 带卷 (TR)
工作温度: -40°C ~ 85°C
频率 - 测试: 300kHz
其它名称: HC2-4R7TR
HC2-4R7TR-ND
HIGH CURRENT 2?
Power Inductors
Packaging Information
1.5Dia +0.10
-0.00
2.0
4.0
2.0Dia
min
1.75
A
R0.5 ref
20.2
Ao= 19.3mm
Bo= 19.3mm
Ko= 12.9mm
Bo
HC2-xxx
wwllyy R
40.4
+/-0.1
44.0
+/-0.3
A
Ko
Ao
32
Packaging Information:
Parts packaged on a
Dimensions in Millimeters
Rolloff
SECTION A-A
User direction of feed
INDUCTANCE VERSUS SATURATION CURRENT
13" Dia. EIA-481 compliant reel.
110 parts per reel using a 7" hub.
100
90
80
70
60
50
40
30
20
10
0
0
20
40
60
80
100
120
140
160
180
200
% of I SAT
Core Loss
0
20
40
50
60
70
80
90
92
94
95
96
97
98
99
I RMS DERATING WITH CORE LOSS
10
20
30
40
50
60
80
100
200
300
400 500 600
800 1000
% of Applied Volt- μ -Seconds
PM-4109 8/06
? Cooper Electronic
Technologies 2006
Visit us on the Web at www.cooperbussmann.com
1225 Broken Sound Pkwy. Suite F Boca Raton, FL 33487
Tel: +1-561-998-4100 Toll Free: +1-888-414-2645 Fax: +1-561-241-6640
This bulletin is intended to present product design solutions and technical information that will help the end user with design applications. Cooper Electronic
Technologies reserves the right, without notice, to change design or construction of any products and to discontinue or limit distribution of any products. Cooper
Electronic Technologies also reserves the right to change or update, without notice, any technical information contained in this bulletin. Once a product has been
selected, it should be tested by the user in all possible applications.
Life Support Policy: Cooper Electronic Technologies does not authorize the use of any of its products for use in life support devices or systems without the
express written approval of an officer of the Company. Life support systems are devices which support or sustain life, and whose failure to perform, when
properly used in accordance with instructions for use provided in the labeling, can be reasonably expected to result in significant injury to the user.
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