CDEP12D38NP-4R3MB-88 [SUMIDA]
General Purpose Inductor, 4.3uH, 20%, 1 Element, Manganese-zinc-Core, SMD, ROHS COMPLIANT;
| 型号： | CDEP12D38NP-4R3MB-88 |
| 厂家： | 
SUMIDA CORPORATION |
| 描述： | General Purpose Inductor, 4.3uH, 20%, 1 Element, Manganese-zinc-Core, SMD, ROHS COMPLIANT |
| 文件： | 总4页 (文件大小：147K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
SMD Power Inductor
CDEP12D38
Description
• Ferrite core construction.
• Magnetically shielded.
• L W H: 12.9 12.9 4.0 mm Max.
• Product weight:2.0 g(Ref.)
• Moisture Sensitivity Level: 1
• RoHS compliance.
RoHS
Environmental Data
• Operating temperature range: -40 ~+125
(including coil’s self temperature rise)
Dimension - [mm]
• Storage temperature range: -40
• Solder reflow temperature: 260
+125
peak.
12.5 0.4
MAX.4.0
8.5
Packaging
• Carrier tape and reel packaging
• 13.0”diameter reel
• 1000pcs per reel
Applications
• Ideally used in desktop, notebook PC
CPU power supply and other high
current application.
Land pattern and Schematics - [mm]
8.2
13.5
Page 1 of 4
Revised: 19-Oct-11
SMD Power Inductor
CDEP12D38
Electrical Characteristics
ELECTRICAL CHARACTERISTICS-LOW D.C.R. TYPE
SATURATION CURRENT
TEMPERATURE
RISE CURRENT
D.C.R.
(m
(
)
2
INDUCTANCE
)
PART NO.
STAMP
1
[MAX.]
(at 20
3
(at 20
)
(at105
)
)
T=40
CDEP12D38NP-ØR5MC-12Ø
CDEP12D38NP-1R1MC-12Ø
CDEP12D38NP-1R9MC-12Ø
CDEP12D38NP-3RØMC-12Ø
CDEP12D38NP-4R3MC-12Ø
CDEP12D38NP-5R9MC-12Ø
CDEP12D38NP-7R7MC-12Ø
0R5ML
1R1ML
1R9ML
3R0ML
4R3ML
5R9ML
7R7ML
0.5
1.1
1.9
3.0
4.3
5.9
7.7
H
H
H
H
H
H
H
20
20
20
20
20
20
20
1.5(1.19)
2.7(2.20)
4.8(4.00)
7.7(6.40)
11.2(9.30)
13.3(11.0)
21.0(17.5)
19.2(24.0)
12.8(16.0)
9.6(12.0)
7.6(9.5)
15.6(19.5)
10.8(13.5)
8.0(10.0)
6.4(8.0)
20.0
16.0
12.5
10.5
8.5
6.4(8.0)
5.2(6.5)
5.6(7.0)
4.5(5.6)
7.5
4.8(6.0)
4.0(5.0)
5.5
ELECTRICAL CHARACTERISTICS-STANDARD TYPE
INDUCTANCE
SATURATION
CURRENT
TEMPERATURE
RISE CURRENT
D.C.R.
(m
)
(
)
2
PART NO.
STAMP
1
[MAX.]
(at 20
3
)
(at 20
)
(at105
)
T=40
CDEP12D38NP-ØR3MC-88
CDEP12D38NP-ØR8MC-88
CDEP12D38NP-1R4MC-88
CDEP12D38NP-2R2MC-88
CDEP12D38NP-3R2MC-88
CDEP12D38NP-4R3MC-88
CDEP12D38NP-5R6MC-88
0R3MS
0R8MS
1R4MS
2R2MS
3R2MS
4R3MS
5R6MS
0.35
0.8
1.4
2.2
3.2
4.3
5.6
H
20
20
20
20
20
20
20
1.5(1.19)
2.7(2.20)
4.8(4.00)
7.7(6.40)
11.2(9.30)
13.3(11.0)
21.0(17.5)
27.2(34.0)
18.0(22.5)
13.2(16.5)
10.8(13.5)
9.2(11.5)
7.8(9.7)
22.0(27.5)
14.8(18.5)
11.0(13.8)
8.8(11.0)
7.4(9.2)
20.0
16.0
12.5
10.5
8.5
H
H
H
H
H
H
6.3(7.9)
7.5
6.8(8.5)
5.4(6.8)
5.5
1. Measuring condition: at 100kHz.
2. Saturation current: The value of D.C. current when the inductance decreases to 75% of it’s nominal value.
3. Temperature rise current: The value of D.C. current when the temperature rise is 40 (Ta 20 ).
t
Page 2 of 4
Revised: 19-Oct-11
SMD Power Inductor
CDEP12D38
Saturation Current & Temperature Rise Graph
L (20
)
L (105
)
T
1. CDEP12D38NP-0R5MC-120
L ( H)
2. CDEP12D38NP-1R1MC-120
L ( H)
3. CDEP12D38NP-1R9MC-120
L ( H)
T (
T (
T (
)
)
)
T (
T (
T (
)
T (
T (
T (
)
)
)
DC (A)
DC (A)
DC (A)
4. CDEP12D38NP-3R0MC-120
5. CDEP12D38NP-4R3MC-120
6. CDEP12D38NP-5R9MC-120
L ( H)
L ( H)
)
L ( H)
DC (A)
DC (A)
DC (A)
9. CDEP12D38NP-0R8MC-88
7. CDEP12D38NP-7R7MC-120
8. CDEP12D38NP-0R3MC-88
L ( H)
L ( H)
)
L ( H)
DC (A)
DC (A)
DC (A)
10. CDEP12D38NP-1R4MC-88
11. CDEP12D38NP-2R2MC-88
12. CDEP12D38NP-3R2MC-88
L ( H)
T (
)
L ( H)
T (
)
L ( H)
T (
)
DC (A)
DC (A)
DC (A)
Page 3 of 4
Revised: 19-Oct-11
SMD Power Inductor
CDEP12D38
Saturation Current & Temperature Rise Graph
L (20
)
L (105
)
T
13. CDEP12D38NP-4R3MC-88
L ( H)
14. CDEP12D38NP-5R6MC-88
L ( H) T ( )
T (
)
DC (A)
DC (A)
Solder Reflow Condition
Heat Endurance
Temperature Chart
230
170 10 ,60~120s
Please refer to the sales offices on our website - http://www.sumida.com
Hong Kong
Tel.+852-2880-6688
Shanghai
Shenzhen
Taipei
Tel.+886-2-8751-2737
Tel.+86-021-5836-3299
FAX.+86-021-5836-3266
shanghai.sales@cn.sumida.com
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Tel.+86-755-8291-0228
FAX.+86-755-8291-0338
shenzhen.sales@cn.sumida.com
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FAX.+886-2-8751-2738
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FAX.+852-2565-9600
sales@hk.sumida.com
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San Jose
Tel.+81-3-5202-7112
FAX.+81-3-5202-7105
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Tel.+82-2-6237-0777
FAX.+82-2-6237-0778
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Tel.+65-6296-3388
Tel.+1-408-321-9660
FAX.+1-408-321-9308
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FAX.+65-6296-3390
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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@sumida-eu.com
Tel.+49-9181-4509-110
FAX. +49-9181-4509-310
infocomp@eu.sumida.com
Page 4 of 4
Revised: 19-Oct-11
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