CDR7D28MNNP-4R6NC [SUMIDA]
General Purpose Inductor, 4.6uH, 25%, 1 Element, Ferrite-Core, SMD, 2929, ROHS COMPLIANT;
| 型号： | CDR7D28MNNP-4R6NC |
| 厂家： | 
SUMIDA CORPORATION |
| 描述： | General Purpose Inductor, 4.6uH, 25%, 1 Element, Ferrite-Core, SMD, 2929, ROHS COMPLIANT CD 测试 功率感应器 电感器 |
| 文件： | 总4页 (文件大小：194K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
SMD Power Inductor
CDR7D28MN
Description
• Ferrite drum core construction.
• Magnetically shielded.
RoHS
• L×W×H: 7.6×7.6×3.0 mm Max.
• Product weight: 0.46g(Ref.)
• Moisture Sensitivity Level: 1
• RoHS compliance.
Environmental Data
• Operating temperature range: -40℃～+105℃
(including coil’s self temperature rise)
• Storage temperature range: -40℃～+105℃
• Solder reflow temperature: 260 ℃ peak.
Dimension - [mm]
MAX.3.0(TYP.2.8)
7.3± 0.3
②
Packaging
• Carrier tape and reel packaging
• 12.9”diameter reel
• 1000pcs per reel
①
TERMINAL
Applications
• Ideally used in LCD driver, DSC/DVC ,
Notebook PC or the other portable equipment
Land pattern and Schematics - [mm]
Page 1 of 4
Revised: 6-Jan-17
SMD Power Inductor
CDR7D28MN
Electrical Characteristics
Saturation Current
Inductance
(μH )
［Within］※1
D.C.R. (mΩ)
Max. (Typ.)
(at 20℃)
Temperature
rise current:
（A）※3
（A）※2
Part Name
Stamp
(at20℃)
5.90
(at105℃)
4.65
CDR7D28MNNP-1R2 NC
CDR7D28MNNP-2R0 NC
CDR7D28MNNP-2R7 NC
CDR7D28MNNP-3R6 NC
CDR7D28MNNP-4R6 NC
CDR7D28MNNP-6R8 NC
CDR7D28MNNP-8R0 NC
CDR7D28MNNP-100 NC
CDR7D28MNNP-150 NC
CDR7D28MNNP-220 NC
CDR7D28MNNP-330 NC
CDR7D28MNNP-470 NC
CDR7D28MNNP-680 NC
CDR7D28MNNP-101 NC
CDR7D28MNNP-151 NC
CDR7D28MNNP-221 NC
CDR7D28MNNP-331 NC
CDR7D28MNNP-471 NC
1R2
2R0
2R7
3R6
4R6
6R8
8R0
100
150
220
330
470
680
101
151
221
331
471
1.2μH±25%
2.0μH±25%
2.7μH±25%
3.6μH±25%
4.6μH±25%
6.8μH±25%
8.0μH±25%
10μH±25%
15μH±25%
22μH±25%
33μH±25%
47μH±25%
68μH±25%
100μH±25%
150μH±25%
220μH±25%
330μH±25%
470μH±25%
20.5(16.4)
23.8(19)
4.50
3.95
3.70
3.45
3.20
2.75
2.60
2.50
2.00
1.60
1.20
1.00
0.78
0.65
0.52
0.40
0.31
0.28
4.55
4.10
3.55
3.30
2.90
2.60
2.40
2.10
1.65
1.35
1.05
0.90
0.75
0.60
0.50
0.35
0.30
3.65
3.30
2.90
2.65
2.45
2.10
1.95
1.65
1.35
1.10
0.85
0.70
0.60
0.45
0.40
0.30
0.25
27.5(22)
32.5(26)
37.5(30)
46.3(37)
50.0(40)
53.8(48)
81.3(65)
120.0(96)
196.3(157)
275.0(220)
425.0(340)
655.0(524)
950.0(760)
1320(1100)
2184(1820)
2652(2210)
※1.Inductance measuring condition: at 100kHz.
※2. Saturation current: The value of D.C. current when the inductance decreases to 65% of it’s nominal value.
※3. Temperature rise current: The value of D.C. current when the temperature rise is △t＝40℃(Ta＝20℃).
Page 2 of 4
Revised: 6-Jan-17
SMD Power Inductor
CDR7D28MN
Saturation Current & Temperature Rise Graph
L (20℃)
L (100℃)
△T
1. CDR7D28MNNP-1R2NC
2. CDR7D28MNNP-2R0NC
3. CDR7D28MNNP-2R7NC
L (μH)
△T (℃)
L (μH)
△T (℃)
L (μH)
△T (℃)
1.8
60
2.4
60
3.6
60
2.0
1.6
1.2
0.8
0.4
50
40
30
20
10
3.0
2.4
1.8
1.2
0.6
0.0
50
40
30
20
10
1.5
1.2
0.9
0.6
0.3
0.0
50
40
30
20
10
0
8
0.0
0
0
6
0
6
0
2
4
6
1
2
3
4
5
0
1
2
3
4
5
DC (A)
DC (A)
DC (A)
4. CDR7D28MNNP-3R6NC
5. CDR7D28MNNP-4R6NC
6. CDR7D28MNNP-6R8NC
L (μH)
△T (℃)
L (μH)
△T (℃)
L (μH)
△T (℃)
4.8
60
6
60
9.0
60
4.0
3.2
2.4
1.6
0.8
50
40
30
20
10
5
4
3
2
1
50
40
30
20
10
7.5
6.0
4.5
3.0
1.5
0.0
50
40
30
20
10
0.0
0
0
5
0
0
0
5
0
4
1
2
3
4
1
2
3
4
0
1
2
3
DC (A)
7. CDR7D28MNNP-8R0NC
DC (A)
8. CDR7D28MNNP-100NC
DC (A)
9. CDR7D28MNNP-150NC
L (μH)
△T (℃)
L (μH)
△T (℃)
L (μH)
△T (℃)
9.0
60
12
60
18
60
15
12
9
50
40
30
20
10
0
7.5
6.0
4.5
3.0
1.5
0.0
50
40
30
20
10
0
10
8
50
40
30
20
10
6
4
6
2
3
0
0
0
0.0 0.6 1.2 1.8 2.4 3.0 3.6
DC (A)
0.0
0.8
1.6
2.4
3.2
0.0 0.5 1.0 1.5 2.0 2.5 3.0
DC (A)
DC (A)
10. CDR7D28MNNP-220NC
11. CDR7D28MNNP-330NC
12. CDR7D28MNNP-470NC
L (μH)
△T (℃)
L (μH)
△T (℃)
L (μH)
△T (℃)
30
25
20
15
10
5
60
36
60
60
50
40
30
20
10
0
60
30
24
18
12
6
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
DC (A)
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
DC (A)
DC (A)
Page 3 of 4
Revised: 6-Jan-17
SMD Power Inductor
CDR7D28MN
Saturation Current & Temperature Rise Graph
L (20℃)
L (100℃)
△T
13. CDR7D28MNNP-680NC
14. CDR7D28MNNP-101NC
15. CDR7D28MNNP-151NC
△T (℃)
L (μH)
△T (℃)
L (μH)
△T (℃)
L (μH)
90
60
120
60
50
40
30
20
10
0
180
60
50
40
30
20
10
0
100
80
60
40
20
0
150
120
90
60
30
0
75
60
45
30
15
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
0.0
0.2
0.4
DC (A)
0.6
0.8
DC (A)
DC (A)
16. CDR7D28MNNP-221NC
17. CDR7D28MNNP-331NC
18. CDR7D28MNNP-471NC
L (μH)
△T (℃)
L (μH)
△T (℃)
L (μH)
△T (℃)
240
200
160
120
80
60
360
60
600
60
300
240
180
120
60
50
40
30
20
10
0
500
400
300
200
100
0
50
40
30
20
10
0
50
40
30
20
10
40
0
0
0
0.0
0.2
0.4
0.6
0.8
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)
Solder Reflow Condition
Heat Endurance
Temperature Chart
T (℃)
300
T (℃)
300
260℃
245℃ PEAK
230℃
40s
250
250
230℃
200
150
100
200
150
100
10
60
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
Shanghai
Shenzhen
Tel.+86-755-8291-0228
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Tel.+886-2-8751-2737
FAX.+886-2-8751-2738
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
sales@kr.sumida.com
FAX.+852-2565-9600
sales@hk.sumida.com
FAX.+86-755-8291-0338
shenzhen.sales@cn.sumida.com
Singapore
Saitama(Japan)
Tel.+81-48-691-7300
FAX.+81-48-691-7340
sales@jp.sumida.com
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Tel.+65-6296-3388
Tel.+1-408-321-9660
FAX.+1-408-321-9308
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FAX.+65-6841-4426
sales@sg.sumida.com
Chicago
Obernzell
Neumarkt
Tel.+1-847-545-6700
FAX. +1-847-545-6720
sales@us.sumida.com
Tel.+49-8591-937-0
FAX. +49-8591-937-103
contact@eu.sumida.com
Tel.+49-9181-4509-110
FAX. +49-9181-4509-310
infocomp@eu.sumida.com
Page 4 of 4
Revised: 6-Jan-17
相关型号：
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General Purpose Inductor, 68uH, 25%, 1 Element, Ferrite-Core, SMD, 2929, ROHS COMPLIANT
SUMIDA
CDR7D28MNNP-6R8NC
General Purpose Inductor, 6.8uH, 25%, 1 Element, Ferrite-Core, SMD, 2929, ROHS COMPLIANT
SUMIDA
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