DR74-101 Datasheet, PDF (6/6 Pages) List of Unclassifed Manufacturers – High Power Density, High Efficiency, Shielded Inductors

Inductance Characteristics
OCL vs Isat DR73
100
90
80
70
60
50
40
30
20
10
0
0
20
40
60
80
100
120
140
160
% of Isat
100
90
80
70
60
50
40
30
20
10
0
0
OCL vs Isat DR125
10 20 30 40 50 60 70 80 90 100 110 120 130 140 150
% of Isat
OCL vs Isat DR74
100
80
60
40
20
0
0
100
90
80
70
60
50
40
30
20
10
0
0
20
40
60
80
100
120
140
160
180
% of Isat
OCL vs Isat DR127
10 20 30 40 50 60 70 80 90 100 110 120 130 140 150
% Isat
Core Loss
Irms DERATING WITH CORE LOSS
0
10
30
50
60
70
80
90
92
94
95
96
97
98
North America
Cooper Bussmann
1225 Broken Sound Parkway NW
Suite F
Boca Raton, FL 33487-3533
Tel: [phone]
Fax: [phone]
Toll Free: 1-888-414-2645
99
10
Cooper Bussmann
P.O. Box 14460
St. Louis, MO 63178-4460
Tel: [phone]
Fax: [phone]
20
30
40
60
80
100
200
300
400
600
800 1000
% of Applied Volt-µSecond
Europe
Cooper Bussmann
Cooper (UK) Limited
Burton-on-the-Wolds
Leicestershire • LE12 5TH UK
Tel: [phone]
Fax: [phone]
Cooper Bussmann
Avda. Santa Eulalia, 290
08223
Terrassa, (Barcelona), Spain
Tel: [phone]
[phone]
Fax: [phone]
Asia Pacific
Cooper Bussmann
1 Jalan Kilang Timor
#06-01 Pacific Tech Centre
Singapore 159303
Tel: [phone]
Fax: [phone]
This bulletin is intended to present product design solutions and technical information that will help the end user with design applications. Cooper Bussmann reserves the right, without notice,
to change design or construction of any products and to discontinue or limit distribution of any products. Cooper Bussmann 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 Bussmann 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.
© 2007 Cooper Bussmann
St. Louis, MO 63178
www.cooperbussmann.com
1207 BU-SB07327
Page 6 of 6
Data Sheet 4315