CDRH40D26R [SUMIDA]
SMD Power Inductor; 贴片功率电感型号: | CDRH40D26R |
厂家: | SUMIDA CORPORATION |
描述: | SMD Power Inductor |
文件: | 总4页 (文件大小:251K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
SMD Power Inductor
CDRH40D26R
Description
• Ferrite drum core construction.
• Magnetically shielded.
RoHS
• L W H:4.2 4.2 2.8mm Max.
• Product weight: 150mg (Ref.)
• Moisture Sensitivity Level: 1
• RoHS compliance.
Environmental Data
• Operating temperature range: -40
(including coil’s self temperature rise)
+105
Dimension - [mm]
• Storage temperature range: -40
• Solder reflow temperature: 260
+105
peak.
Packaging
• Carrier tape and reel packaging
Applications
• Ideally used in Mobile phone,PDA,MP3,HDD,
DSC/DVC, Note book PC ,etc as DC-DC
converter inductors.
Land pattern and Schematics - [mm]
Page 1 of 4
Revised: 29-Oct-12
SMD Power Inductor
CDRH40D26R
Electrical Characteristics
Saturation Current
(A)
Inductance
D.C.R. (m
[Max.] (Typ.)
(at 20
)
Temperature
Rise Current
2
Part name
[
H]
Within
1
)
(A)
3
(at 20
2.35
2.20
1.85
1.70
1.55
1.30
1.05
0.85
0.70
0.55
0.50
)
(at 105
1.95
1.85
1.55
1.45
1.25
1.10
0.85
0.69
0.60
0.45
0.40
)
CDRH40D26RNP-1R8NC
CDRH40D26RNP-2R4NC
CDRH40D26RNP-3R3NC
CDRH40D26RNP-3R9NC
CDRH40D26RNP-4R7NC
CDRH40D26RNP-6R8NC
CDRH40D26RNP-100MC
CDRH40D26RNP-150MC
CDRH40D26RNP-220MC
CDRH40D26RNP-330MC
CDRH40D26RNP-470MC
1.8 30
2.4 30
3.3 30
3.9 30
4.7 30
6.8 30
10 20
15 20
22 20
33 20
47 20
42.1(33.7)
46.1(36.9)
57.5(46.0)
83.3(66.6)
91.4(73.1)
119(95.0)
166(138)
260(217)
320(267)
524(437)
764(637)
2.90
2.60
2.50
1.80
1.75
1.60
1.35
1.05
0.95
0.65
0.55
1 Inductance measuring condition at 100kHz .
2 Saturation current: The value of DC current when the inductance is over 70% of its nominal value.
3 Temperature rise current: The value of DC current when the temperature rise is 40 (Ta 20 ).
T
Page 2 of 4
Revised: 29-Oct-12
SMD Power Inductor
CDRH40D26R
Saturation Current & Temperature Rise Graph
L (20
)
L (105
)
T
1. CDRH40D26RNP-1R8NC
2. CDRH40D26RNP-2R4NC
3. CDRH40D26RNP-3R3NC
L ( H)
L ( H)
L ( H)
T (
T (
T (
)
L ( H)
T (
T (
T (
)
)
)
L ( H)
L ( H)
L ( H)
T (
T (
T (
)
)
)
DC (A)
4. CDRH40D26RNP-3R9NC
DC (A)
5. CDRH40D26RNP-4R7NC
DC (A)
6. CDRH40D26RNP-6R8NC
)
L ( H)
DC (A)
7. CDRH40D26RNP-100MC
DC (A)
8. CDRH40D26RNP-150MC
DC (A)
9. CDRH40D26RNP-220MC
)
L ( H)
DC (A)
DC (A)
DC (A)
10. CDRH40D26RNP-330MC
11. CDRH40D26RNP-470MC
L ( H)
T (
)
L ( H)
T (
)
DC (A)
DC (A)
Page 3 of 4
Revised: 29-Oct-12
SMD Power Inductor
CDRH40D26R
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
Seoul
Tel.+86-755-8291-0228
FAX.+86-755-8291-0338
shenzhen.sales@cn.sumida.com
Singapore
FAX.+886-2-8751-2738
sales@tw.sumida.com
FAX.+852-2565-9600
sales@hk.sumida.com
Tokyo
San Jose
Tel.+81-3-5202-7112
FAX.+81-3-5202-7105
sales@jp.sumida.com
Tel.+82-2-6237-0777
FAX.+82-2-6237-0778
sales@kr.sumida.com
Tel.+65-6296-3388
Tel.+1-408-321-9660
FAX.+1-408-321-9308
sales@us.sumida.com
FAX.+65-6296-3390
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@sumida-eu.com
Tel.+49-9181-4509-110
FAX. +49-9181-4509-310
infocomp@eu.sumida.com
Page 4 of 4
Revised: 29-Oct-12
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