Page 1 of 4 Revised: 5-Jun-12
SMD
SMD SMD
SMD Power Inductor
Power InductorPower Inductor
Power Inductor
CDRH6D38
Description
• Ferrite drum core construction.
• Magnetically shielded.
• L
×
W
×
H:7.0
×
7.0
×
4.0 mm Max.
• Product weight: 0.6g(Ref.)
• Moisture Sensitivity Level: 1
• RoHS compliance.
• Halogen Free available.
Environmental Data
• Operating temperature range: -40
℃
~+100
℃
(including coil’s self temperature rise)
• Storage temperature range: -40
℃～
+100
℃
• Solder reflow temperature: 260
℃
peak.
Packaging
• Carrier tape and reel packaging
• 13”diameter reel
• 1000pcs per reel
Applications
• Ideally used in Game machine, HDD,
Notebook PC, Projector, PDA, etc as DC-DC
converter inductors.
Halogen
Free
RoHS
Dimension - [mm]
Land pattern and Schematics - [mm]
(3.3
μ
H
～
15
μ
H) (18
μ
H
～
100
μ
H)
ELECTRODE
※ 6.7±0.3
※
6
.
7
±
0
.
3
6. 5
6
.
5
2
.
0
φ
5
.
4
M
AX
.
9
.
5
MAX 4.0
(3.8)
①
②
2.65 2.0 2.65
7
.
3
1
2
1
2
Page 2 of 4 Revised: 5-Jun-12
SMD
SMD SMD
SMD Power Inductor
Power InductorPower Inductor
Power Inductor
CDRH6D38
Electrical Characteristics
※
1. Inductance measuring condition: at 100kHz.
※
2. Rated current: The DC current at which the inductance decreases to 65% of it's nominal value or when
△
t=30
℃
,
whichever is lower (Ta=20
℃
).
0.65358m(265m)100
±
30%101
CDRH6D38NP-101NC
0.70324m(240m)82
±
30%820
CDRH6D38NP-820NC
0.75234m(173m)68
±
30%680
CDRH6D38NP-680NC
0.85202m(150m)56
±
30%560
CDRH6D38NP-560NC
0.95155m(115m)47
±
30%470
CDRH6D38NP-470NC
1.00138m(102m)39
±
30%390
CDRH6D38NP-390NC
1.10124m (92m)33
±
30%330
CDRH6D38NP-330NC
1.20109m (81m)27
±
30%270
CDRH6D38NP-270NC
1.3096m (71m)22
±
30%220
CDRH6D38NP-220NC
1.5092m (68m)18
±
30%180
CDRH6D38NP-180NC
1.6057m (42m)15
±
30%150
CDRH6D38NP-150NC
1.7053m (39m)12
±
30%120
CDRH6D38NP-120NC
2.0038m (28m)10
±
30%100
CDRH6D38NP-100NC
2.2034m (25m)8.7
±
30%8R7
CDRH6D38NP-8R7NC
2.3031m (23m)7.4
±
30%7R4
CDRH6D38NP-7R4NC
2.5027m (20m)6.2
±
30%6R2
CDRH6D38NP-6R2NC
2.9024m (18m)5.0
±
30%5R0
CDRH6D38NP-5R0NC
3.5020m (15m)3.3
±
30%3R3
CDRH6D38NP-3R3NC
Rated Current
(A)
※
2
D.C.R.(
Ω
)
Max. (Typ.)
(at 20
℃
)
Inductance
(
μ
H )
[ within ]
※
1
StampPart Name
Page 3 of 4 Revised: 5-Jun-12
SMD
SMD SMD
SMD Power Inductor
Power InductorPower Inductor
Power Inductor
CDRH6D38
0
6
12
18
24
30
36
0.0 0.4 0.8 1.2 1.6 2.0
0
10
20
30
40
50
60
0
5
10
15
20
25
30
0.0 0.4 0.8 1.2 1.6 2.0 2.4
0
10
20
30
40
50
60
0
5
10
15
20
25
30
0.0 0.5 1.0 1.5 2.0 2.5
0
10
20
30
40
50
60
0
4
8
12
16
20
24
0.0 0.5 1.0 1.5 2.0 2.5
0
10
20
30
40
50
60
0
3
6
9
12
15
18
0.0 0.5 1.0 1.5 2.0 2.5 3.0
0
10
20
30
40
50
60
0
3
6
9
12
15
18
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
0
10
20
30
40
50
60
0.0
1.5
3.0
4.5
6.0
7.5
9.0
0 1 2 3 4 5
0
10
20
30
40
50
60
0.0
1.5
3.0
4.5
6.0
7.5
9.0
0 1 2 3 4 5
0
10
20
30
40
50
60
0
1
2
3
4
5
6
0 1 2 3 4 5
0
10
20
30
40
50
60
0.0
0.6
1.2
1.8
2.4
3.0
3.6
0 1 2 3 4 5 6
0
10
20
30
40
50
60
Saturation Current & Temperature Rise Graph
1. CDRH6D38NP-3R3NC
△
T (
℃
)L (
μ
H)
DC (A) DC (A)
2. CDRH6D38NP-5R0NC
△
T (
℃
)L (
μ
H)
△
T (
℃
)
3. CDRH6D38NP-6R2NC
L (
μ
H)
DC (A)
△
T (
℃
)
4. CDRH6D38NP-7R4NC
L (
μ
H)
DC (A)
△
T (
℃
)
5. CDRH6D38NP-8R7NC
L (
μ
H)
DC (A)
△
T (
℃
)
6. CDRH6D38NP-100NC
L (
μ
H)
DC (A)
△
T (
℃
)
7. CDRH6D38NP-120NC
L (
μ
H)
DC (A)
△
T (
℃
)
8. CDRH6D38NP-150NC
L (
μ
H)
DC (A) DC (A)
△
T (
℃
)
9. CDRH6D38NP-180NC
L (
μ
H)
L (20
℃
)
△
T L (105
℃
)
△
T (
℃
)
10. CDRH6D38NP-220NC
L (
μ
H)
DC (A)
△
T (
℃
)
11. CDRH6D38NP-270NC
L (
μ
H)
DC (A) DC (A)
△
T (
℃
)
12. CDRH6D38NP-330NC
L (
μ
H)
Page 4 of 4 Revised: 5-Jun-12
SMD
SMD SMD
SMD Power Inductor
Power InductorPower Inductor
Power Inductor
CDRH6D38
0
20
40
60
80
100
120
0.0 0.2 0.4 0.6 0.8 1.0 1.2
0
10
20
30
40
50
60
0
20
40
60
80
100
120
0.0 0.2 0.4 0.6 0.8 1.0 1.2
0
10
20
30
40
50
60
0
15
30
45
60
75
90
0.0 0.3 0.6 0.9 1.2 1.5
0
10
20
30
40
50
60
0
10
20
30
40
50
60
0.0 0.3 0.6 0.9 1.2 1.5
0
10
20
30
40
50
60
0
10
20
30
40
50
60
0.0 0.3 0.6 0.9 1.2 1.5 1.8
0
10
20
30
40
50
60
0
8
16
24
32
40
48
0.0 0.4 0.8 1.2 1.6 2.0
0
10
20
30
40
50
60
Saturation Current & Temperature Rise Graph
13. CDRH6D38NP-390NC
△
T (
℃
)L (
μ
H)
DC (A) DC (A)
14. CDRH6D38NP-470NC
△
T (
℃
)L (
μ
H)
△
T (
℃
)
15. CDRH6D38NP-560NC
L (
μ
H)
DC (A)
△
T (
℃
)
16. CDRH6D38NP-680NC
L (
μ
H)
DC (A)
△
T (
℃
)
17. CDRH6D38NP-820NC
L (
μ
H)
DC (A)
△
T (
℃
)
18. CDRH6D38NP-101NC
L (
μ
H)
DC (A)
L (20
℃
)
△
T L (105
℃
)
Solder Reflow Condition
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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
