DR1050-221-R Cooper/Bussmann, DR1050-221-R Datasheet - Page 3
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DR1050-221-R
Manufacturer Part Number
DR1050-221-R
Description
Power Inductors 220uH 0.98A 377mOhms
Manufacturer
Cooper/Bussmann
Series
DR1050r
Datasheet
1.DR1050-101-R.pdf
(3 pages)
Specifications of DR1050-221-R
Core Material
Ferrite
Product
Inductors
Inductance
220 uH
Tolerance
30 %
Maximum Dc Current
0.98 Amp
Maximum Dc Resistance
472 mOhms
Dimensions
10.3 mm W x 10.5 mm L x 5 mm H
Shielding
Shielded
Operating Temperature Range
- 40 C to + 125 C
Termination Style
SMD/SMT
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
DR1050-221-R
Manufacturer:
EATON/COOPER
Quantity:
20 000
Temperature Rise vs. Loss
Inductance Characteristics
PM-4139 3/07
© Cooper Electronic
Technologies 2007
120.0%
100.0%
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.
80.0%
60.0%
40.0%
20.0%
0.0%
0%
160.00
140.00
120.00
100.00
80.00
60.00
40.00
20.00
0.00
0.00
20%
-40 Deg. C
+25 Deg. C
+85 Deg. C
0.20
40%
Temperature Rise vs. Total Loss
0.40
OCL vs. I
60%
Total Loss (W)
% of I
0.60
SAT
SAT
80%
0.80
100%
Low Profile Power Inductors
1.00
120%
1.20
DR1050 Series
140%