SMD Power Inductor
252010CDMC/DS
Description
• Magnetically shielded.
• L W H: 2.7 2.2 1.0 mm Max.
• Product weight: 30mg(Ref.)
• Moisture Sensitivity Level: 1
• RoHS compliance.
• Halogen Free available.
Environmental Data
• Operating temperature range: -40
+105
(including coil’s self temperature rise)
• Storage temperature range: -40
+105
• Solder reflow temperature: 260
peak.
Packaging
• Carrier tape and reel packaging.
• 7.1”diameter reel
• 3000pcs per reel
Land pattern and Schematics - [mm]
8.0
2.1
8.0
Halogen
Free
Dimension - [mm]
52.0±4.0
52.0±4.0
xaM 0.1
2.0±5.2
Applications
• Ideally used in smart phone, tablet PC,SSD
USB3.0 and other low profile high current
application.
Electrical Characteristics
252010CDMCDS-1R0MC
252010CDMCDS-1R5MC
252010CDMCDS-2R2MC
252010CDMCDS-3R3MC
252010CDMCDS-4R7MC
1.0
1.5
2.2
3.3
4.7
20%
20%
20%
20%
20%
50
80
103
190
240
Page 1 of 2
Revised: 18-May-13
＝△
1. Inductance measuring condition: at 1MHz.
2 Saturation current: The value of DC current when the inductance is over 70% of the initial value. (at 25 )
3 Temperature rise current: The actual value of DC current when the top surface temperature of test sample rise is
40 (Ta 25 ).
℃
±
±
±
±
±
±
±
±
±
±
±
±
252010CDMCDS-R47MC
0.47 20%
28
20%
20%
20%
20%
20%
20%
4.4
3.2
2.6
2.4
1.6
1.4
4.1
3.0
2.4
2.2
1.6
1.4
T
※
※
※
μ
Part No.
℃
Ω
Inductance
( H)
[Within] 1
D.C.R (m )
[within] at 25
Saturation Current
(A)
2 (Max.)
Temperature
rise current
[Typ.] (A)
Thermocouple
Method 3
℃
℃ ½℃
℃ ½℃
× ×
× ×
RoHS
℃ ＝ ℃
2
.
2
2
.
0
±
0
.
2
※
※
※
SMD Power Inductor
252010CDMC/DS
Saturation Current & Temperature Rise Graph
1. 252010CDMCDS-R47MC
L ( H)
DC (A)
DC (A)
DC (A)
DC (A)
DC (A)
DC (A)
Solder Reflow Condition
Heat Endurance
052
003
)℃( T
℃062
052
003
)℃( T
Temperature Chart
KAEP ℃542
Please refer to the sales offices on our website -
http://www.sumida.com
Hong Kong
Tel.+852-2880-6688
FAX.+852-2565-9600
sales@hk.sumida.com
Shanghai
Tel.+86-021-5836-3299
FAX.+86-021-5836-3266
shanghai.sales@cn.sumida.com
Shenzhen
Tel.+86-755-8291-0228
FAX.+86-755-8291-0338
shenzhen.sales@cn.sumida.com
Taipei
Tel.+886-2-8751-2737
FAX.+886-2-8751-2738
sales@tw.sumida.com
Tokyo
Tel.+81-3-5202-7112
FAX.+81-3-5202-7105
sales@jp.sumida.com
Seoul
Tel.+82-2-6237-0777
FAX.+82-2-6237-0778
sales@kr.sumida.com
Singapore
Tel.+65-6296-3388
FAX.+65-6296-3390
sales@sg.sumida.com
San Jose
Tel.+1-408-321-9660
FAX.+1-408-321-9308
sales@us.sumida.com
Chicago
Tel.+1-847-545-6700
FAX. +1-847-545-6720
sales@us.sumida.com
Obernzell
Tel.+49-8591-937-0
FAX. +49-8591-937-103
contact@sumida-eu.com
Neumarkt
Tel.+49-9181-4509-110
FAX. +49-9181-4509-310
infocomp@eu.sumida.com
Page 2 of 2
Revised: 18-May-13
)s( T 003
042
081
℃ ±
170 10
,60~120s
℃
230
06
℃ △
05
04
03
02
01
0
0. 3 5.2
s04
0.2 5.1 0.1
5.0 0.0
μ
0.6
0.5
0.4
0.3
0.2
0.1
0.0
021
06
℃ △
05
04
03
02
01
0
0.3 5.2 0. 2 5.1
06
0
002
051
001
0
05
0. 1 5.0 0.0
)s( T
℃032
003
μ
0. 3
5. 2
0. 2
5. 1
0. 1
5. 0
0. 0
01
06
042
06
℃ △
4. 252010CDMCDS-2R2MC
L ( H)
T( )
5. 252010CDMCDS-3R3MC
L ( H)
T( )
6. 252010CDMCDS-4R7MC
L ( H)
06
℃ △
05
04
03
02
01
0
5
4
3
2
1
0
μ
8.1
5.1
2.1
9.0
6.0
3.0
0.0
06
℃ △
05
04
03
02
01
0
6
5
4
3
2
1
μ
0
T( )
2 .1
0 .1
8 .0
6 .0
4 .0
2 .0
0 .0
△
L (20 )
06
℃ △
05
04
03
02
01
05
04
03
02
01
0
0
081
6
4
5
℃
3
T
2. 252010CDMCDS-1R0MC
L ( H)
T( )
3. 252010CDMCDS-1R5MC
L ( H)
T( )
021
4
3
2
06
2
1
1
0
002
051
001
μ
μ
0
0
0
05
6 .0
5 .0
4 .0
3 .0
2 .0
1 .0
0 .0
4.2
0.2
6.1
2.1
8.0
4.0
0.0
T( )
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