CDRH74NP-221MC-B [SUMIDA]
General Purpose Inductor, 220uH, 20%, 1 Element, Ferrite-Core, SMD, 3030, CHIP, 3030, HALOGEN FREE AND ROHS COMPLIANT;
| 型号： | CDRH74NP-221MC-B |
| 厂家： | 
SUMIDA CORPORATION |
| 描述： | General Purpose Inductor, 220uH, 20%, 1 Element, Ferrite-Core, SMD, 3030, CHIP, 3030, HALOGEN FREE AND ROHS COMPLIANT 测试 功率感应器 电感器 |
| 文件： | 总5页 (文件大小：213K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
SMD Power Inductor
CDRH74
Description
• Ferrite drum core construction.
• Magnetically shielded.
RoHS
• L×W×H: 7.5×7.5×4.5 mm Max.
• Product weight: 0.78g(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.
Dimension - [mm]
0.2
1.8
Packaging
• Carrier tape and reel packaging
• 12.9”diameter reel
• 1000pcs per reel
7.3±0.2
4.5Max.
Electrode
Applications
Land pattern and Schematics - [mm]
• Ideally used in Notebook PC, LCD TV,DVD,
Game machine, STB ,Projector etc as DC-DC
converter inductors.
2.2
Partof
solder resist printing
DimensionofCDRH74
Page 1 of 5
Revised: 9-Jan-17
SMD Power Inductor
CDRH74
Electrical Characteristics
Inductance
(μH)
[ within ] ※1
D.C.R.(Ω)
Max. (Typ.)
(at 20℃)
Rated Current
Part Name
Stamp
(A) ※2
CDRH74NP-100MC-B
CDRH74NP-120MC-B
CDRH74NP-150MC-B
CDRH74NP-180MC-B
CDRH74NP-220MC-B
CDRH74NP-270MC-B
CDRH74NP-330MC-B
CDRH74NP-390MC-B
CDRH74NP-470MC-B
CDRH74NP-560MC-B
CDRH74NP-680MC-B
CDRH74NP-820MC-B
CDRH74NP-101MC-B
CDRH74NP-121MC-B
CDRH74NP-151MC-B
CDRH74NP-181MC-B
CDRH74NP-221MC-B
CDRH74NP-271MC-B
CDRH74NP-331MC-B
CDRH74NP-391MC-B
CDRH74NP-471MC-B
CDRH74NP-561MC-B
CDRH74NP-681MC-B
CDRH74NP-821MC-B
CDRH74NP-102MC-B
100
120
150
180
220
270
330
390
470
560
680
820
101
121
151
181
221
271
331
391
471
561
681
821
102
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%
1.0mH ±20%
49m(38m)
58m(44m)
81m(62m)
91m(70m)
0.11(77m)
0.15(0.12)
0.17(0.13)
0.23(0.18)
0.26(0.20)
0.35(0.27)
0.38(0.30)
0.43(0.33)
0.61(0.47)
0.66(0.51)
0.88(0.68)
0.98(0.76)
1.17(0.90)
1.64(1.32)
1.86(1.49)
2.85(2.28)
3.01(2.41)
3.62(2.89)
4.63(3.71)
5.20(4.16)
6.00(4.80)
1.84
1.71
1.47
1.31
1.23
1.12
0.96
0.91
0.88
0.75
0.69
0.61
0.60
0.52
0.46
0.42
0.36
0.34
0.32
0.29
0.26
0.23
0.22
0.20
0.18
※1. Inductance measuring condition: 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 (Ta=20℃ ) .
Page 2 of 5
Revised: 9-Jan-17
SMD Power Inductor
CDRH74
Saturation Current & Temperature Rise Graph
L (20℃)
L (100℃)
△T
1. CDRH74NP-100MC-B
2. CDRH74NP-120MC-B
3. CDRH74NP-150MC-B
L (μH)
△T (℃)
L (μH)
△T (℃)
L (μH)
△T (℃)
12
60
18
60
18
60
10
8
50
40
30
20
10
15
12
9
50
40
30
20
10
0
15
12
9
50
40
30
20
10
6
4
6
6
3
2
3
0
0
0
4
0
0
0
1
2
3
0.0 0.6 1.2 1.8 2.4 3.0 3.6
0.0
0.8
1.6
DC (A)
2.4
3.2
DC (A)
DC (A)
4. CDRH74NP-180MC-B
5. CDRH74NP-220MC-B
6. CDRH74NP-270MC-B
L (μH)
△T (℃)
L (μH)
△T (℃)
L (μH)
△T (℃)
24
60
30
25
20
15
10
5
60
30
60
50
40
30
20
10
0
25
20
15
10
5
50
40
30
20
10
0
20
16
12
8
50
40
30
20
10
0
4
0
0
0
0.0 0.5 1.0 1.5 2.0 2.5 3.0
0.0 0.5 1.0 1.5 2.0 2.5
0.0 0.5 1.0
1.5 2.0 2.5
DC (A)
DC (A)
DC (A)
7. CDRH74NP-330MC-B
8. CDRH74NP-390MC-B
9. CDRH74NP-470MC-B
L (μH)
△T (℃)
L (μH)
△T (℃)
L (μH)
△T (℃)
36
30
24
18
12
6
60
48
60
60
60
50
40
30
20
10
0
40
32
24
16
8
50
40
30
20
10
0
50
40
30
20
10
0
50
40
30
20
10
0
0
0
0.0 0.4 0.8 1.2 1.6 2.0 2.4
0.0 0.3 0.6 0.9 1.2 1.5 1.8
0.0 0.3 0.6 0.9 1.2 1.5 1.8
DC (A)
DC (A)
DC (A)
10. CDRH74NP-560MC-B
11. CDRH74NP-680MC-B
12. CDRH74NP-820MC-B
L (μH)
△T (℃)
L (μH)
△T (℃)
L (μH)
△T (℃)
60
60
90
75
60
45
30
15
0
60
90
75
60
45
30
15
0
60
50
40
30
20
10
50
40
30
20
10
50
40
30
20
10
50
40
30
20
10
0
0
0
0
0.0
0.3
0.6
0.9
1.2
1.5
0.0
0.3
0.6
0.9
1.2
1.5
0.0
0.3
0.6
0.9
1.2
1.5
DC (A)
DC (A)
DC (A)
Page 3 of 5
Revised: 9-Jan-17
SMD Power Inductor
CDRH74
Saturation Current & Temperature Rise Graph
L (20℃)
L (100℃)
△T
13. CDRH74NP-101MC-B
14. CDRH74NP-121MC-B
15. CDRH74NP-151MC-B
L (μH)
△T (℃)
L (μH)
△T (℃)
L (μH)
△T (℃)
120
60
120
60
180
60
100
80
60
40
20
0
50
40
30
20
10
0
100
80
60
40
20
0
50
40
30
20
10
0
150
120
90
60
30
0
50
40
30
20
10
0
0.0 0.2 0.4 0.6 0.8 1.0 1.2
0.0 0.2 0.4 0.6 0.8 1.0 1.2
0.0 0.2 0.4 0.6 0.8 1.0
DC (A)
DC (A)
DC (A)
16. CDRH74NP-181MC-B
17. CDRH74NP-221MC-B
18. CDRH74NP-271MC-B
L (μH)
△T (℃)
L (μH)
△T (℃)
L (μH)
△T (℃)
180
150
120
90
60
240
200
160
120
80
60
300
250
200
150
100
50
60
50
40
30
20
10
0
50
40
30
20
10
50
40
30
20
10
60
30
40
0
0
0
0
0
0.0 0.2 0.4
0.6 0.8 1.0
0.0
0.2
0.4
0.6
0.8
0.0
0.2
0.4
0.6
0.8
DC (A)
DC (A)
DC (A)
19. CDRH74NP-331MC-B
20. CDRH74NP-391MC-B
21. CDRH74NP-471MC-B
L (μH)
△T (℃)
L (μH)
△T (℃)
L (μH)
△T (℃)
480
60
480
60
600
60
400
320
240
160
80
50
40
30
20
10
0
400
320
240
160
80
50
40
30
20
10
0
500
400
300
200
100
0
50
40
30
20
10
0
0
0
0.0 0.1 0.2 0.3 0.4 0.5 0.6
0.0 0.1 0.2 0.3 0.4 0.5 0.6
0.0 0.1 0.2 0.3 0.4 0.5
DC (A)
DC (A)
DC (A)
22. CDRH74NP-561MC-B
23. CDRH74NP-681MC-B
24. CDRH74NP-821MC-B
L (μH)
△T (℃)
L (μH)
△T (℃)
L (μH)
△T (℃)
600
500
400
300
200
100
0
60
900
750
600
450
300
150
0
60
900
750
600
450
300
150
0
60
50
40
30
20
10
0
50
40
30
20
10
50
40
30
20
10
0
0
0.0 0.1 0.2 0.3 0.4 0.5
DC (A)
0.0
0.1
0.2
DC (A)
0.3
0.4
0.0
0.1
0.2
DC (A)
0.3
0.4
Page 4 of 5
Revised: 9-Jan-17
SMD Power Inductor
CDRH74
Saturation Current & Temperature Rise Graph
L (20℃)
L (100℃)
△T
25. CDRH74NP-102MC-B
L (μH)
△T (℃)
1200
60
1000
800
600
400
200
0
50
40
30
20
10
0
0.0
0.1
0.2
DC (A)
0.3
0.4
Solder Reflow Condition
Heat Endurance
Temperature Chart
T (℃)
T (℃)
300
300
250
260℃
245℃ PEAK
230℃
250
230℃
200
150
100
200
150
100
10
60
40s
170±10 ℃,60~120s
50
0
50
0
0
60
120
180
240
300
T (s)
0
T (s)
300
60
120
180
240
Please refer to the sales offices on our website - http://www.sumida.com
Hong Kong
Tel.+852-2880-6781
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Shenzhen
Tel.+86-755-8291-0228
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sales@tw.sumida.com
Tel.+86-21-5836-3299
FAX.+86-21-5836-3266
shanghai.sales@cn.sumida.com
Seoul
Tel.+82-2-6237-0777
FAX.+82-2-6237-0778
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FAX.+852-2565-9600
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FAX.+86-755-8291-0338
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Saitama(Japan)
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Tel.+65-6296-3388
Tel.+1-408-321-9660
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Tel.+1-847-545-6700
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Tel.+49-8591-937-0
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Tel.+49-9181-4509-110
FAX. +49-9181-4509-310
infocomp@eu.sumida.com
Page 5 of 5
Revised: 9-Jan-17
相关型号：
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CDRH74NP-271MC-B
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CDRH74NP-330MC-B
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