SMD Power Inductor
252012CDMCQ/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.
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” diameter reel
• 3000pcs per reel
Halogen
Free
Dimension - [mm]
52.0±6.0
52.0±6.0
.xaM 2.1
2.0±5.2
Land pattern and Schematics - [mm]
9.0
2.1
9.0
Applications
• Ideally used in smart phone, tablet PC,SSD
USB3.0 and other low profile high current
application.
Electrical Characteristics
252012CDMCQDS-1R0MC
252012CDMCQDS-1R5MC
252012CDMCQDS-2R2MC
252012CDMCQDS-3R3MC
252012CDMCQDS-4R7MC
252012CDMCQDS-5R6MC
252012CDMCQDS-6R8MC
252012CDMCQDS-100MC
1.0
1.5
2.2
20%
20%
20%
20%
20%
20%
20%
35
55
75
3.3
4.7
5.6
105
150
200
300
6.8
10
20%
390
Page 1 of 3
Revised: 23-Sep-14
=△
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
40 (Ta 25 ).
℃
℃
△
±
±
±
±
±
±
±
±
±
252012CDMCQDS-R47MC
0.47 20%
20
20%
20%
20%
20%
20%
20%
20%
4.0(4.8)
3.4(4.0)
2.9(3.4)
2.3(2.7)
2.0(2.4)
1.6(1.9)
1.3(1.5)
1.1(1.3)
1.0(1.2)
3.8(4.5)
3.1(3.7)
2.5(2.9)
2.0(2.3)
1.5(1.8)
1.4(1.6)
1.3(1.5)
1.1(1.3)
0.9(1.1)
5.1(5.7)
3.8(4.2)
3.2(3.6)
2.7(3.1)
2.2(2.4)
1.7(2.0)
1.6(1.8)
1.4(1.5)
1.2(1.3)
20%
20%
※
※
※
℃
Ω
Part No.
Inductance
[Within]
( H) 1
D.C.R
(m )
at 25
Saturation Current
Max.(Typ.)(A)
2
Temperature
rise current
Max.(Typ.)(A)
3
4
℃
℃ ½℃
℃ ½℃
× ×
× ×
RoHS
±
±
±
±
±
±
±
±
±
※ μ
℃ = ℃
2
.
2
※
※
※
※
2
.
0
±
0
.
2
T
SMD Power Inductor
252012CDMCQ/DS
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.+852-2880-6781
FAX.+852-2565-9600
sales@hk.sumida.com
Shanghai
Tel.+86-21-5836-3299
FAX.+86-21-5836-3266
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
Saitama(Japan)
Tel.+81-48-691-7300
FAX.+81-48-691-7340
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.+65-6841-4426
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@eu.sumida.com
Neumarkt
Tel.+49-9181-4509-110
FAX. +49-9181-4509-310
infocomp@eu.sumida.com
Page 3 of 3
Revised: 23-Sep-14
)s( T 003
042
081
℃ ±
021
170 10
,60~120s
℃
s04
06
0
002
051
001
0
05
)s( T
003
℃032
01
06
042
081
021
06
230
0
002
051
001
0
05