Page 1 of 3 Revised: 10-Dec-13
SMD
SMD SMD
SMD Power Inductor
Power InductorPower Inductor
Power Inductor
0420CDMC/DS
Description
• Magnetically shielded.
• L
×
W
×
H: 4.75
×
4.35
×
2.0 mm Max.
• Product weight: 0.17g(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.
• 13.0”diameter reel
• 3000pcs per reel
Applications
• Ideally used in notebook, ultra book, tablet
PC, LCD display, SSD and other low profile
high current application.
RoHS
Dimension - [mm]
Land pattern and Schematics - [mm]
Electrical Characteristics
Halogen
Free
※
1. Inductance measuring condition: at 100kHz.
※
2. Saturation current: The value of DC current when the inductance is over 80% 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
△
T
＝
40
℃
(Ta
＝
25
℃
).
1.9
1.3±0.25 1.3±0.25
4.5±0.25
4
.
1
±
0
.
2
5
2.0 Max
1.0
5.2
4
.
7
1.51.6316
±
20%22.0
±
20%2200420CDMCDS-220MC
2.12.3148
±
20%10.0
±
20%1000420CDMCDS-100MC
2.62.891
±
20%6.8
±
20%6R80420CDMCDS-6R8MC
3.13.467
±
20%4.7
±
20%4R70420CDMCDS-4R7MC
3.54.149
±
20%3.3
±
20%3R30420CDMCDS-3R3MC
4.74.535
±
20%2.2
±
20%2R20420CDMCDS-2R2MC
5.15.823
±
20%1.5
±
20%1R50420CDMCDS-1R5MC
5.56.817
±
20%1.0
±
20%1R00420CDMCDS-1R0MC
8.111.08.2
±
20%0.47
±
20%R470420CDMCDS-R47MC
8.912.66.0
±
20%0.33
±
20%R330420CDMCDS-R33MC
10.015.05.3
±
20%0.22
±
20%R220420CDMCDS-R22MC
Temperature
rise current [Typ.](A)
Thermocouple
Method
※
3
Saturation
current
[Typ.](A)
※
2
D.C.R
(m
Ω
)
at 25
℃
Inductance
[Within](
μ
H)
※
1
StampPart No.
Page 2 of 3 Revised: 10-Dec-13
SMD
SMD SMD
SMD Power Inductor
Power InductorPower Inductor
Power Inductor
0420CDMC/DS
0
4
8
12
16
20
24
0.0 0.5 1.0 1.5 2.0 2.5 3.0
0
10
20
30
40
50
60
0
2
4
6
8
10
12
0 1 2 3 4
0
10
20
30
40
50
60
0
2
4
6
8
10
12
0 1 2 3 4 5
0
10
20
30
40
50
60
0
1
2
3
4
5
6
0123456
0
10
20
30
40
50
60
0.0
0.6
1.2
1.8
2.4
3.0
3.6
0123456
0
10
20
30
40
50
60
0.0
0.4
0.8
1.2
1.6
2.0
2.4
02468
0
10
20
30
40
50
60
0.0
0.3
0.6
0.9
1.2
1.5
1.8
0 2 4 6 8 10
0
10
20
30
40
50
60
0.0
0.2
0.4
0.6
0.8
1.0
1.2
0 2 4 6 8 10 12
0
10
20
30
40
50
60
0.0
0.1
0.2
0.3
0.4
0.5
0.6
0 4 8 12 16 20
0
10
20
30
40
50
60
0.0
0.1
0.2
0.3
0.4
0.5
0.6
0 4 8 12 16 20
0
10
20
30
40
50
60
0.00
0.05
0.10
0.15
0.20
0.25
0.30
0 5 10 15 20 25
0
10
20
30
40
50
60
Saturation Current & Temperature Rise Graph
1. 0420CDMCDS-R22MC
△
T (
℃
)L (
μ
H)
DC (A) DC (A)
2. 0420CDMCDS-R33MC
△
T (
℃
)L (
μ
H)
△
T (
℃
)
3. 0420CDMCDS-R47MC
L (
μ
H)
DC (A)
△
T (
℃
)
4. 0420CDMCDS-1R0MC
L (
μ
H)
DC (A)
△
T (
℃
)
5. 0420CDMCDS-1R5MC
L (
μ
H)
DC (A)
△
T (
℃
)
6. 0420CDMCDS-2R2MC
L (
μ
H)
DC (A)
△
T (
℃
)
7. 0420CDMCDS-3R3MC
L (
μ
H)
DC (A)
△
T (
℃
)
8. 0420CDMCDS-4R7MC
L (
μ
H)
DC (A) DC (A)
△
T (
℃
)
9. 0420CDMCDS-6R8MC
L (
μ
H)
L (20
℃
)
△
T
△
T (
℃
)
10. 0420CDMCDS-100MC
L (
μ
H)
DC (A)
△
T (
℃
)
11. 0420CDMCDS-220MC
L (
μ
H)
DC (A)
Page 3 of 3 Revised: 10-Dec-13
SMD
SMD SMD
SMD Power Inductor
Power InductorPower Inductor
Power Inductor
0420CDMC/DS
Solder Reflow Condition
170
±
10
℃
,60~120s
40s
230
℃
245℃ PEAK
Heat Endurance Temperature Chart
300
60
120 180 240
0
0
100
150
200
250
300
50
10
T (℃)
T (s)
60
260℃
230℃
0
100
150
200
250
300
50
T (℃)
300120 180 240
0 T (s)
60
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