SMD Power Inductor Power Inductor CDRH127

SMD Power Inductor
CDRH127
Description
• Ferrite drum core construction.
• Magnetically shielded.
• L W H: 12.3 12.3 8.0 mm Max.
• Product weight: 3.6g(Ref.)
• Moisture Sensitivity Level: 1
• RoHS compliance.
• Halogen Free available.
RoHS
× ×
Halogen
Free
Dimension - [mm]
5.0±0.2
0.2
3
.
0
±
0
.
2
1
6.
7
12.0±0.3
MAX.8.0
2.
0
±
0.
21
ELECTRODE
Land pattern and Schematics - [mm]
Environmental Data
• Operating temperature range: -40
+100
(including coil’s self temperature rise)
+100
• Storage temperature range: -40
• Solder reflow temperature: 260
peak.
℃～ ℃
℃～ ℃
℃
Packaging
• Carrier tape and reel packaging
• 13”diameter reel
• 500pcs per reel
Applications
• Ideally used in Notebook PC, LCD TV,DVD,
Game machine, STB ,Projector etc as DC-DC
converter inductors.
5.4
9
.2
0.
7
× ×
8
.2
1
DIMENSION OF CDRH127
PART OF SILK SCREEN
1.2μH
2.4μH～56μH
68μH～150μH
180μH～1 mH
Page 1 of 6
Revised: 7-Jan-14
SMD Power Inductor
CDRH127
Electrical Characteristics
Part Name
Stamp
CDRH127NP-1R2NC
1R2
CDRH127NP-2R4NC
2R4
CDRH127NP-3R5NC
3R5
CDRH127NP-4R7NC
4R7
CDRH127NP-6R1NC
6R1
CDRH127NP-7R6NC
7R6
CDRH127NP-100MC
100
CDRH127NP-120MC
120
CDRH127NP-150MC
150
CDRH127NP-180MC
180
CDRH127NP-220MC
220
CDRH127NP-270MC
270
CDRH127NP-330MC
330
CDRH127NP-390MC
390
CDRH127NP-470MC
470
CDRH127NP-560MC
560
CDRH127NP-680MC
680
CDRH127NP-820MC
820
CDRH127NP-101MC
101
CDRH127NP-121MC
121
CDRH127NP-151MC
151
CDRH127NP-181MC
181
CDRH127NP-221MC
221
CDRH127NP-271MC
271
CDRH127NP-331MC
331
CDRH127NP-391MC
391
CDRH127NP-471MC
471
CDRH127NP-561MC
561
CDRH127NP-681MC
681
CDRH127NP-821MC
821
CDRH127NP-102MC
102
μ ※
＋40%
1.2－20%
＋40%
2.4－20%
＋40%
3.5－20%
＋40%
4.7－20%
＋40%
6.1－20%
＋40%
7.6－20%
10±20%
12±20%
15±20%
18±20%
22±20%
27±20%
33±20%
39±20%
47±20%
56±20%
68±20%
82±20%
100±20%
120±20%
150±20%
180±20%
220±20%
270±20%
330±20%
390±20%
470±20%
560±20%
680±20%
820±20%
1000±20%
Inductance
( H)
[ within ] 1
Ω
℃
D.C.R.( )
Max. (Typ.)
(at 20 )
Rated Current
( ) 2
7.0m(5.2m)
9.80
11.5m(8.5m)
8.00
13.5m(10.0m)
7.50
15.8m(11.7m)
6.80
17.6m(13.0m)
6.60
20.0m(15.0m)
5.90
21.6m(16.0m)
5.40
24.3m(18.0m)
4.90
27.0m(20.0m)
4.50
39.2m(29.0m)
3.90
43.2m(32.0m)
3.60
45.9m(34.0m)
3.40
64.8m(48.0m)
3.00
72.9m(54.0m)
2.75
0.10 (76.0m)
2.50
0.11 (83.0m)
2.35
0.14 (0.10)
2.10
0.16 (0.12)
1.95
0.22 (0.17)
1.70
0.25 (0.18)
1.60
0.28 (0.21)
1.42
0.35 (0.26)
1.30
0.39 (0.29)
1.16
0.56 (0.42)
1.06
0.64 (0.47)
0.95
0.70 (0.52)
0.88
0.98 (0.73)
0.79
1.07 (0.79)
0.73
1.46 (1.12)
0.67
1.64 (1.26)
0.60
1.82 (1.40)
0.55
Ａ※
※1. Inductance measuring condition: 1.2μH ～ 7.6μH ; at 100 kHz
10 μH ～ 1 mH ; at 1 kHz
※2. Rated current: The DC current at which the inductance decreases to 75% of its nominal value or when △t=40℃,
whichever is lower .
Page 2 of 6
Revised: 7-Jan-14
SMD Power Inductor
CDRH127
Saturation Current & Temperature Rise Graph
℃
L (20 )
μ
L ( H)
℃
△T
L (100 )
△T (℃)
1. CDRH127NP-1R2NC
μ
L ( H)
60
3.6
1.5
50
1.2
△T (℃)
2. CDRH127NP-2R4NC
μ
L ( H)
△T (℃)
3. CDRH127NP-3R5NC
60
4.8
3.0
50
4.0
50
40
2.4
40
3.2
40
0.9
30
1.8
30
2.4
30
0.6
20
1.2
20
1.6
20
0.3
10
0.6
10
0.8
10
0
0.0
0
0.0
1.8
0.0
0
μ
L ( H)
6
5
10
15 20
DC (A)
25
0
30
△T (℃)
4. CDRH127NP-4R7NC
μ
L ( H)
60
9.0
5
50
4
4
8
12
DC (A)
16
0
20
0
△T (℃)
5. CDRH127NP-6R1NC
60
μ
L ( H)
3
6
9 12
DC (A)
15
18
△T (℃)
6. CDRH127NP-7R6NC
60
9.0
7.5
50
7.5
50
40
6.0
40
6.0
40
3
30
4.5
30
4.5
30
2
20
3.0
20
3.0
20
1
10
1.5
10
1.5
10
0
0.0
0
0.0
0
0
μ
L ( H)
4
8
DC (A)
12
16
0
△T (℃)
7. CDRH127NP-100MC
μ
L ( H)
3
6
9
DC (A)
12
0
15
0
△T (℃)
8. CDRH127NP-120MC
60
μ
L ( H)
2
4
6
8
DC (A)
10
12
△T (℃)
9. CDRH127NP-150MC
60
18
10
50
15
50
40
8
40
12
40
6
30
6
30
9
30
4
20
4
20
6
20
2
10
2
10
3
10
0
0
0
0
0
0
12
60
12
10
50
8
0
μ
L ( H)
2
4
6
8
DC (A)
10
10. CDRH127NP-180MC
12
0
△T (℃)
μ
L ( H)
2
4
6
DC (A)
8
11. CDRH127NP-220MC
10
0
△T (℃)
μ
L ( H)
60
2
4
6
DC (A)
8
10
△T (℃)
12. CDRH127NP-270MC
60
30
20
50
25
50
40
16
40
20
40
12
30
12
30
15
30
8
20
8
20
10
20
4
10
4
10
5
10
0
0
0
0
0
0
24
60
24
20
50
16
0
2
4
DC (A)
6
8
0
2
4
DC (A)
Page 3 of 6
6
8
0
60
1
2
3
4
DC (A)
5
Revised: 7-Jan-14
6
SMD Power Inductor
CDRH127
Saturation Current & Temperature Rise Graph
℃
L (20 )
μ
L ( H)
℃
△T
L (100 )
△T (℃)
13. CDRH127NP-330MC
μ
60
L ( H)
48
30
50
24
36
△T (℃)
14. CDRH127NP-390MC
μ
L ( H)
15. CDRH127NP-470MC
△T (℃)
60
60
40
50
50
50
40
32
40
40
40
18
30
24
30
30
30
12
20
16
20
20
20
6
10
8
10
10
10
0
0
0
0
0
0
0
μ
L ( H)
60
1
2
3
4
DC (A)
5
16. CDRH127NP-560MC
6
0
△T (℃)
μ
L ( H)
1
2
3
DC (A)
4
5
17. CDRH127NP-680MC
60
0
6
△T (℃)
1
μ
L ( H)
2
3
4
DC (A)
18. CDRH127NP-820MC
5
△T (℃)
60
90
75
50
75
50
40
60
40
60
40
30
30
45
30
45
30
20
20
30
20
30
20
10
10
15
10
15
10
0
0
0
0
60
90
50
50
40
0
0
μ
L ( H)
1
2
3
DC (A)
4
19. CDRH127NP-101MC
0
5
△T (℃)
μ
L ( H)
60
180
100
50
80
1
2
DC (A)
3
20. CDRH127NP-121MC
60
0
0
4
△T (℃)
μ
1
L ( H)
2
DC (A)
3
21. CDRH127NP-151MC
4
△T (℃)
60
180
150
50
150
50
40
120
40
120
40
60
30
90
30
90
30
40
20
60
20
60
20
20
10
30
10
30
10
0
0
0
0
0
0
120
0.0 0.6 1.2 1.8 2.4 3.0 3.6
DC (A)
μ
L ( H)
22. CDRH127NP-181MC
0.0 0.6 1.2 1.8 2.4 3.0 3.6
DC (A)
△T (℃)
μ
L ( H)
23. CDRH127NP-221MC
60
0.0 0.5 1.0 1.5 2.0 2.5 3.0
DC (A)
△T (℃)
μ
L ( H)
24. CDRH127NP-271MC
△T (℃)
60
300
200
50
250
50
40
160
40
200
40
120
30
120
30
150
30
80
20
80
20
100
20
40
10
40
10
50
10
0
0
0
0
0
0
60
240
200
50
160
240
0.0
0.5
1.0 1.5
DC (A)
2.0
2.5
0.0 0.4 0.8 1.2 1.6 2.0 2.4
DC (A)
Page 4 of 6
0.0
60
0.4
0.8 1.2
DC (A)
1.6
Revised: 7-Jan-14
2.0
SMD Power Inductor
CDRH127
Saturation Current & Temperature Rise Graph
℃
L (20 )
μ
L ( H)
25. CDRH127NP-331MC
℃
△T
L (100 )
△T (℃)
μ
L ( H)
26. CDRH127NP-391MC
△T (℃)
μ
L ( H)
27. CDRH127NP-471MC
△T (℃)
60
600
400
50
500
50
40
320
40
400
40
180
30
240
30
300
30
120
20
160
20
200
20
60
10
80
10
100
10
0
0
0
0
360
60
480
300
50
240
0.0 0.3 0.6 0.9 1.2 1.5 1.8
DC (A)
μ
L ( H)
28. CDRH127NP-561MC
600
0
0.0 0.3 0.6 0.9 1.2 1.5 1.8
DC (A)
△T (℃)
60
μ
L ( H)
29. CDRH127NP-681MC
900
60
0
0.0
△T (℃)
60
μ
L ( H)
0.4
0.8
DC (A)
1.2
30. CDRH127NP-821MC
900
1.6
△T (℃)
60
500
50
750
50
750
50
400
40
600
40
600
40
300
30
450
30
450
30
200
20
300
20
300
20
100
10
150
10
150
10
0
0
0.0
μ
L ( H)
0.3
0.6 0.9
DC (A)
1.2
31. CDRH127NP-102MC
1200
0
0
0.0
1.5
0.3
0.6 0.9
DC (A)
1.2
1.5
0
0
0.0 0.2 0.4 0.6 0.8 1.0 1.2
DC (A)
△T (℃)
60
1000
50
800
40
600
30
400
20
200
10
0
0
0.0
0.2
0.4
0.6
0.8
1.0
DC (A)
Page 5 of 6
Revised: 7-Jan-14
SMD Power Inductor
CDRH127
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
[email protected]
Tel.+86-21-5836-3299
FAX.+86-21-5836-3266
[email protected]
Tel.+86-755-8291-0228
FAX.+86-755-8291-0338
[email protected]
Tel.+886-2-8751-2737
FAX.+886-2-8751-2738
[email protected]
Saitama(Japan)
Seoul
Singapore
San Jose
Tel.+81-48-691-7300
FAX.+81-48-691-7340
[email protected]
Tel.+82-2-6237-0777
FAX.+82-2-6237-0778
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Tel.+65-6296-3388
FAX.+65-6841-4426
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Tel.+1-408-321-9660
FAX.+1-408-321-9308
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Chicago
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Tel.+1-847-545-6700
FAX. +1-847-545-6720
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Tel.+49-8591-937-0
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Tel.+49-9181-4509-110
FAX. +49-9181-4509-310
[email protected]
Page 6 of 6
Revised: 7-Jan-14