SMD Power Inductor
252012CDMC/DS
Description
• Magnetically shielded.
• L W H: 2.7 2.2 1.2 mm Max.
• Product weight: 30mg(Ref.)
• Moisture Sensitivity Level: 1
• RoHS compliance.
• Halogen Free available.
× ×
RoHS
Halogen
Free
Dimension - [mm]
1.2 Max
2.5±0.2
0.4±0.25
0.4±0.25
2.
0
±
0
.2
× ×
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]
0.9
1.2
Applications
• Ideally used in smart phone, tablet PC,SSD
USB3.0 and other low profile high current
application.
0.9
2.
2
Electrical Characteristics
Part No.
252012CDMCDS-R47MC
252012CDMCDS-1R0MC
252012CDMCDS-1R5MC
252012CDMCDS-2R2MC
252012CDMCDS-3R3MC
252012CDMCDS-4R7MC
252012CDMCDS-5R6MC
252012CDMCDS-6R8MC
252012CDMCDS-100MC
Inductance
( H) 1
μ ※
0.47±20%
1.0±20%
1.5±20%
2.2±20%
3.3±20%
4.7±20%
5.6±20%
6.8±20%
10±20%
Ω)
℃
D.C.R (m
at 25
±20%
35±20%
55±20%
75±20%
105±20%
150±20%
200±20%
300±20%
390±20%
20
Saturation Current
Max. (Typ.)
(A) (at25 ) 2
℃※
4.0(4.8)
Temperature rise current
Max. (Typ.) (A)
※3
※4
3.8(4.5)
5.1(5.7)
3.4(4.0)
3.1(3.7)
3.8(4.2)
2.9(3.4
2.5(2.9)
3.2(3.6)
2.3(2.7)
2.0(2.3)
2.7(3.1)
2.0(2.4
1.5(1.8)
2.2(2.4)
1.6(1.9)
1.4(1.6)
1.7(2.0)
1.3(1.5)
1.6(1.8)
1.1(1.3)
1.1(1.3)
1.4(1.5)
1.0(1.2)
0.9(1.1)
1.2(1.3)
)
)
)
1.3(1.5
※1 Measuring condition at 1MHz 0.1V
※2 Saturation current: The value of DC current when the inductance is over 70% of the initial value.
※3 Temperature rise current: the value of DC current when the coil temperature rise is △T=40℃( Ta=25℃ ).
※4 Temperature rise current: The actual value of DC current when the top surface of test sample temperature
rise is △T=40℃(Ta=25℃).
Page 1 of 3
Revised: 10-Dec-13
SMD Power Inductor
252012CDMC/DS
Saturation Current & Temperature Rise Graph
℃
μ
1. 252012CDMCDS-R47MC
L ( H)
0.6
△T(top surface temperature )
△T(the value of DC current )
L (20 )
△T (℃)
μ
60
2. 252012CDMCDS-1R0MC
L ( H)
1.2
0.5
50
0.4
△T (℃)
μ
△T (℃)
60
3. 252012CDMCDS-1R5MC
L ( H)
1.8
1.0
50
1.5
50
40
0.8
40
1.2
40
0.3
30
0.6
30
0.9
30
0.2
20
0.4
20
0.6
20
0.1
10
0.2
10
0.3
10
0
0.0
0
0.0
0.0
0
2
4
6
0
8
1
DC (A)
2
3
4
5
6
0
0
1
2
DC (A)
μ
4. 252012CDMCDS-2R2MC
L ( H)
2.4
△T (℃)
60
3
4
5
DC (A)
μ
60
5. 252012CDMCDS-3R3MC
L ( H)
3.6
2.0
50
1.6
△T (℃)
μ
△T (℃)
60
6. 252012CDMCDS-4R7MC
L ( H)
6.0
3.0
50
5.0
50
40
2.4
40
4.0
40
1.2
30
1.8
30
3.0
30
0.8
20
1.2
20
2.0
20
0.4
10
0.6
10
1.0
10
0
0.0
0
0.0
0.0
0
1
2
3
0.0 0.5
4
DC (A)
1.0 1.5 2.0
2.5 3.0
0
0.0
0.5 1.0
DC (A)
μ
7. 252012CDMCDS-5R6MC
L ( H)
6.0
△T (℃)
60
1.5 2.0
2.5 3.0
DC (A)
μ
60
8. 252012CDMCDS-6R8MC
L ( H)
9.0
5.0
50
4.0
△T (℃)
μ
△T (℃)
60
9. 252012CDMCDS-100MC
L ( H)
12.0
7.5
50
10.0
50
40
6.0
40
8.0
40
3.0
30
4.5
30
6.0
30
2.0
20
3.0
20
4.0
20
1.0
10
1.5
10
2.0
10
0
0.0
0
0.0
0.0
0.0
0.5
1.0
1.5
DC (A)
2.0
2.5
0.0
0.4
0.8
1.2
1.6
DC (A)
Page 2 of 3
2.0
60
0
0.0
0.4
0.8
1.2
1.6
DC (A)
Revised: 10-Dec-13
2.0
SMD Power Inductor
252012CDMC/DS
Solder Reflow Condition
T (℃)
300
250
Heat Endurance
260℃
230℃
200
0
60
120
180
240
245℃ PEAK
T (s)
40s
± ℃,60~120s
170 10
100
300
℃
230
150
60
100
Temperature Chart
200
10
150
50
0
T (℃)
300
250
50
0
0
60
120
180
240
300 T (s)
Please refer to the sales offices on our website - http://www.sumida.com
Hong Kong
Shanghai
Shenzhen
Taipei
Tel.+852-2880-6781
FAX.+852-2565-9600
sales@hk.sumida.com
Tel.+86-21-5836-3299
FAX.+86-21-5836-3266
shanghai.sales@cn.sumida.com
Tel.+86-755-8291-0228
FAX.+86-755-8291-0338
shenzhen.sales@cn.sumida.com
Tel.+886-2-8751-2737
FAX.+886-2-8751-2738
sales@tw.sumida.com
Saitama(Japan)
Seoul
Singapore
San Jose
Tel.+81-48-691-7300
FAX.+81-48-691-7340
sales@jp.sumida.com
Tel.+82-2-6237-0777
FAX.+82-2-6237-0778
sales@kr.sumida.com
Tel.+65-6296-3388
FAX.+65-6841-4426
sales@sg.sumida.com
Tel.+1-408-321-9660
FAX.+1-408-321-9308
sales@us.sumida.com
Chicago
Obernzell
Neumarkt
Tel.+1-847-545-6700
FAX. +1-847-545-6720
sales@us.sumida.com
Tel.+49-8591-937-0
FAX. +49-8591-937-103
contact@eu.sumida.com
Tel.+49-9181-4509-110
FAX. +49-9181-4509-310
infocomp@eu.sumida.com
Page 3 of 3
Revised: 10-Dec-13
很抱歉,暂时无法提供与“252012CDMCDS-1R0MC”相匹配的价格&库存,您可以联系我们找货
免费人工找货