CDRH127/LD Series Datasheet by Sumida America Components Inc.

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-||| Wm
SMD Power Inductor
CDRH127/LD
Page 1 of 6 Revised: 16-Nov-18
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.
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
500pcs per reel
Applications
Ideally used in Notebook PC, LCD TV,DVD,
Game machine, STB ,Projector etc as DC-DC
converter inductors.
RoHS
Dimension - [mm]
Land pattern and Schematics - [mm]
12.0±0.3
0.2
MAX.8.0
12.0±0.3
5.0 ±0.2
7.6
12.0±0.2
ELECTRODE TERMINAL
DIMENSION OF CDRH127/LD PART OF SILK SCREEN
2.9
7.0
12.8
5.4
2.4μH56μH
180μH1 mH68μH150μH
1.0μH
-|||| mad;
SMD Power Inductor
CDRH127/LD
Page 2 of 6 Revised: 16-Nov-18
Electrical Characteristics
Part No.
Inductance
(μH)
D.C.R. (Ω)
Max.(Typ.)
Temperature Rise Current (A)
(Typ.) 3
CDRH127LDNP-1R0NC
1.0±30%
6.50m(5.00m)
(15.8)
CDRH127LDNP-2R4NC
2.4±30%
10.5m(8.10m)
(11.5)
CDRH127LDNP-3R6NC
3.5±30%
12.4m(9.50m)
(10.3)
CDRH127LDNP4R6NC
4.6±30%
13.8m(10.6m)
(10.1)
CDRH127LDNP-5R8NC
5.8±30%
16.2m(12.4m)
(9.60)
CDRH127LDNP-7R4NC
7.4±30%
17.7m(13.6m)
(8.70)
CDRH127LDNP-100MC
10±20%
19.5m(15.0m)
(7.80)
CDRH127LDNP-120MC
12±20%
21.3m(16.4m)
(7.40)
CDRH127LDNP-150MC
15±20%
26.4m(20.3m)
(7.10)
CDRH127LDNP-180MC
18±20%
28.0m(21.5m)
(6.60)
CDRH127LDNP-220MC
22±20%
36.4m(28.0m)
(6.30)
CDRH127LDNP-270mC
27±20%
41.6 m(32.0m)
(5.70)
CDRH127LDNP-330MC
33±20%
53.3m(41.0m)
(5.10)
CDRH127LDNP-390MC
39±30%
60.5m(46.5m)
(4.50)
CDRH127LDNP-470MC
47±30%
78.0m(60.0m)
(4.10)
CDRH127LDNP-560MC
56±20%
90.0m(69.0m)
(3.60)
CDRH127LDNP-680MC
68±20%
120m(92.0m)
(3.20)
CDRH127LDNP-820MC
82±20%
119m(910m)
(2.95)
CDRH127LDNP-101MC
100±20%
151m(119m)
(2.60)
CDRH127LDNP-121MC
120±20%
169m(130m)
(2.40)
CDRH127LDNP-151MC
150±20%
227m(174m)
(2.15)
CDRH127LDNP-181NC
180±20%
299m(230m)
(1.90)
CDRH127LDNP-221MC
220±20%
338m(260m)
(1.75)
CDRH127LDNP-271MC
270±20%
419m(322m)
(1.60)
CDRH127LDNP-331MC
330±20%
471m(362m)
(1.50)
CDRH127LDNP-391MC
390±20%
572m(440m)
(1.40)
CDRH127LDNP-471MC
470±20%
741m(570m)
(1.25)
CDRH127LDNP-561MC
560±20%
852m(655m)
(1.10)
CDRH127LDNP-681MC
680±20%
1.13(870m)
(1.03)
CDRH127LDNP-821MC
820±20%
1.24(950m)
(920m)
CDRH127LDNP-102MC
1000±20%
1.50(1.15)
(850m)
1 Measuring frequency (L)1.0μH - 7.4μH (100kHz), 10μH 1.0mH (1kHz)
2 Saturation current: This indicates the actual value of D.C. current when the inductance becomes 25%lower than its initial value.
3 Temperature rise current: The actualvalue of D.C, current when the temperature of coil becomes T=40. (Ta=20)
-||| Wm
SMD Power Inductor
CDRH127/LD
Page 3 of 6 Revised: 16-Nov-18
0
5
10
15
20
25
30
0 1 2 3 4 5 6
0
10
20
30
40
50
60
0
4
8
12
16
20
24
0 2 4 6 8
0
10
20
30
40
50
60
0
4
8
12
16
20
24
0 2 4 6 8
0
10
20
30
40
50
60
0
3
6
9
12
15
18
0 2 4 6 8
0
10
20
30
40
50
60
0
3
6
9
12
15
18
0 2 4 6 8
0
10
20
30
40
50
60
0
2
4
6
8
10
12
0 2 4 6 8 10
0
10
20
30
40
50
60
0.0
1.5
3.0
4.5
6.0
7.5
9.0
0 2 4 6 8 10 12
0
10
20
30
40
50
60
0.0
1.5
3.0
4.5
6.0
7.5
9.0
0 3 6 9 12 15
0
10
20
30
40
50
60
0
1
2
3
4
5
6
0 3 6 9 12 15
0
10
20
30
40
50
60
0.0
0.8
1.6
2.4
3.2
4.0
4.8
0 4 8 12 16
0
10
20
30
40
50
60
0.0
0.6
1.2
1.8
2.4
3.0
3.6
0 4 8 12 16 20
0
10
20
30
40
50
60
0.0
0.3
0.6
0.9
1.2
1.5
1.8
0 5 10 15 20 25 30
0
10
20
30
40
50
60
1. CDRH127/LDNP-1R0NC T ()
L (μH)
DC (A)
2. CDRH127/LDNP-2R4NC T ()
L (μH) 3. CDRH127/LDNP-3R5NC T ()
L (μH)
DC (A)
L (μH)
DC (A)
5. CDRH127/LDNP-5R8NC T ()
L (μH) 6. CDRH127/LDNP-7R4NC T ()
L (μH)
DC (A)
7. CDRH127/LDNP-100MC T ()
L (μH) 8. CDRH127/LDNP-120MC T ()
L (μH)
DC (A)
9. CDRH127/LDNP-150MC T ()
L (μH)
DC (A)
4. CDRH127/LDNP-4R6NC T ()
DC (A)
DC (A)
DC (A)
10. CDRH127/LDNP-180MC
T ()
L (μH)
DC (A)
11. CDRH127/LDNP-220MC
T ()
L (μH)
DC (A)
12. CDRH127/LDNP-270MC
T ()
L (μH)
DC (A)
Saturation Current & Temperature Rise Graph
L (20) T L (100)
-||| Wm
SMD Power Inductor
CDRH127/LD
Page 4 of 6 Revised: 16-Nov-18
0
30
60
90
120
150
180
0.0 0.5 1.0 1.5 2.0 2.5 3.0
0
10
20
30
40
50
60
0
50
100
150
200
250
300
0.0 0.3 0.6 0.9 1.2 1.5 1.8
0
10
20
30
40
50
60
0
50
100
150
200
250
300
0.0 0.6 1.2 1.8 2.4
0
10
20
30
40
50
60
0
40
80
120
160
200
240
0.0 0.4 0.8 1.2 1.6 2.0 2.4
0
10
20
30
40
50
60
0
30
60
90
120
150
180
0.0 0.5 1.0 1.5 2.0 2.5 3.0
0
10
20
30
40
50
60
0
20
40
60
80
100
120
0.0 0.8 1.6 2.4 3.2
0
10
20
30
40
50
60
0
15
30
45
60
75
90
0.0 0.8 1.6 2.4 3.2
0
10
20
30
40
50
60
0
15
30
45
60
75
90
0 1 2 3 4
0
10
20
30
40
50
60
0
10
20
30
40
50
60
0 1 2 3 4
0
10
20
30
40
50
60
0
8
16
24
32
40
48
0 1 2 3 4 5
0
10
20
30
40
50
60
0
8
16
24
32
40
48
0 1 2 3 4 5
0
10
20
30
40
50
60
0
6
12
18
24
30
36
0 1 2 3 4 5 6
0
10
20
30
40
50
60
13. CDRH127/LDNP-330MC
T ()
L (μH)
DC (A)
14. CDRH127/LDNP-390MC
T ()
L (μH) 15. CDRH127/LDNP-470MC
T ()
L (μH)
DC (A)
L (μH)
DC (A)
17. CDRH127/LDNP-680MC
T ()
L (μH) 18. CDRH127/LDNP-820MC
T ()
L (μH)
DC (A)
19. CDRH127/LDNP-101MC
T ()
L (μH) 20. CDRH127/LDNP-121MC
T ()
L (μH)
DC (A)
21. CDRH127/LDNP-151MC
T ()
L (μH)
DC (A)
16. CDRH127/LDNP-560MC
T ()
DC (A)
DC (A)
DC (A)
22. CDRH127/LDNP-181MC
T ()
L (μH)
DC (A)
23. CDRH127/LDNP-221MC
T ()
L (μH)
DC (A)
24. CDRH127/LDNP-271MC
T ()
L (μH)
DC (A)
Saturation Current & Temperature Rise Graph
L (20) T L (100)
-||| Wm
SMD Power Inductor
CDRH127/LD
Page 5 of 6 Revised: 16-Nov-18
0
200
400
600
800
1000
1200
0.0 0.2 0.4 0.6 0.8 1.0
0
10
20
30
40
50
60
0
150
300
450
600
750
900
0.0 0.2 0.4 0.6 0.8 1.0
0
10
20
30
40
50
60
0
150
300
450
600
750
900
0.0 0.2 0.4 0.6 0.8 1.0 1.2
0
10
20
30
40
50
60
0
100
200
300
400
500
600
0.0 0.2 0.4 0.6 0.8 1.0 1.2
0
10
20
30
40
50
60
0
100
200
300
400
500
600
0.0 0.3 0.6 0.9 1.2 1.5
0
10
20
30
40
50
60
0
80
160
240
320
400
480
0.0 0.4 0.8 1.2 1.6
0
10
20
30
40
50
60
0
60
120
180
240
300
360
0.0 0.4 0.8 1.2 1.6
0
10
20
30
40
50
60
Saturation Current & Temperature Rise Graph
25. CDRH127/LDNP-331MC
T ()
L (μH)
DC (A)
26. CDRH127/LDNP-391MC
T ()
L (μH) 27. CDRH127/LDNP-471MC
T ()
L (μH)
DC (A)
L (μH)
DC (A)
29. CDRH127/LDNP-681MC
T ()
L (μH) 30. CDRH127/LDNP-821MC
T ()
L (μH)
DC (A)
31. CDRH127/LDNP-102MC
T ()
L (μH)
28. CDRH127/LDNP-561MC
T ()
DC (A)
DC (A)
DC (A)
L (20) T L (100)
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SMD Power Inductor
CDRH127/LD
Page 6 of 6 Revised: 16-Nov-18
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 (℃)
300 120 180 240
0 T (s)
60
Please refer to the sales offices on our website - http://www.sumida.com
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Tel.+86-755-8291-0228
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Tel.+81-3-6362-7205
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Tel.+82-2-6237-0777
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Tel.+49-9181-4509-110
FAX. +49-9181-4509-310
infocomp@eu.sumida.com

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