DR125-2R2-R Coiltronics/Div of Cooper/Bussmann, DR125-2R2-R Datasheet - Page 6
![INDUCTOR SHIELD PWR 2.2UH SMD](/photos/11/92/119237/dr125-2r2-r_sml.jpg)
DR125-2R2-R
Manufacturer Part Number
DR125-2R2-R
Description
INDUCTOR SHIELD PWR 2.2UH SMD
Manufacturer
Coiltronics/Div of Cooper/Bussmann
Series
DRr
Type
Ferrite Corer
Datasheet
1.DR73-4R7-R.pdf
(6 pages)
Specifications of DR125-2R2-R
Inductance
2.2µH
Current
10.9A
Current - Saturation
15A
Tolerance
±20%
Shielding
Shielded
Dc Resistance (dcr)
4.5 mOhm
Package / Case
0.492" L x 0.492" W x 0.236" H (12.50mm x 12.50mm x 6.00mm)
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 125°C
Frequency - Test
100kHz
Material - Core
Ferrite
Applications
General Purpose
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Q @ Freq
-
Self Resonant Freq
-
Current - Temperature Rise
-
Other names
513-1662-2
DR125-2R2
DR125-2R2
DR125-2R2-R
DR125-2R2
DR125-2R2
DR125-2R2-R
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
DR125-2R2-R
Manufacturer:
COOPER
Quantity:
60 000
Part Number:
DR125-2R2-R
Manufacturer:
COOPER
Quantity:
20 000
North America
Cooper Bussmann
1225 Broken Sound Parkway NW
Suite F
Boca Raton, FL 33487-3533
Tel: 1-561-998-4100
Fax: 1-561-241-6640
Toll Free: 1-888-414-2645
Inductance Characteristics
Core Loss
1207
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.
© 2 0 0 7 C o o p e r B u s s m a n n
S t . L o u i s, M O 6 3 1 7 8
w w w. c o o p e r bu s s m a n n . c o m
100
100
BU-SB07327
90
80
70
60
50
40
30
20
10
90
80
70
60
50
40
30
20
10
0
0
0
0
10
20
20
30
40
40
50
Cooper Bussmann
P.O. Box 14460
St. Louis, MO 63178-4460
Tel: 1-636-394-2877
Fax: 1-636-527-1607
OCL vs I sat DR125
60
OCL vs I sat DR73
60
% of I sat
% of I sat
70
80
80
90
99
10
30
50
60
70
80
90
92
94
95
96
97
98
100
0
10
100
110
120
20
120
Page 6 of 6
Europe
Cooper Bussmann
Cooper (UK) Limited
Burton-on-the-Wolds
Leicestershire • LE12 5TH UK
Tel: +44 (0) 1509 882 737
Fax: +44 (0) 1509 882 786
130
30
140
I rms DERATING WITH CORE LOSS
40
140
% of Applied Volt-µSecond
160
150
60
80
100
100
80
60
40
20
100
90
80
70
60
50
40
30
20
10
0
0
0
0
200
10
20
Cooper Bussmann
Avda. Santa Eulalia, 290
08223
Terrassa, (Barcelona), Spain
Tel: +34 937 362 812
Fax: +34 937 362 719
300
20
+34 937 362 813
400
30
40
40
600
60
800
50
Data Sheet 4315
OCL vs I sat DR74
1000
OCL vs I sat DR127
60
% of I sat
80
% I sat
70
80
100
90
Asia Pacific
Cooper Bussmann
1 Jalan Kilang Timor
#06-01 Pacific Tech Centre
Singapore 159303
Tel: +65 278 6151
Fax: +65 270 4160
120
100
110
140
120
130
160
140
180
150