CDRH3D18_12 [SUMIDA]
Ferrite drum core construction.; 铁氧体鼓芯建设。
| 型号： | CDRH3D18_12 |
| 厂家： | 
SUMIDA CORPORATION |
| 描述： | Ferrite drum core construction. |
| 文件： | 总5页 (文件大小：173K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
SMD Power Inductor
CDRH3D18
Description
• Ferrite drum core construction.
• Magnetically shielded.
• L W H:4.0 4.0 2.0 mm Max.
• Product weight: 0.1g(Ref.)
• Moisture Sensitivity Level: 1
• RoHS compliance.
RoHS
Environmental Data
• Operating temperature range: -40 ~+105
(including coil’s self temperature rise)
Dimension - [mm]
• Storage temperature range: -40
• Solder reflow temperature: 260
+105
peak.
Packaging
• Carrier tape and reel packaging
• 7.0”diameter reel
• 1000pcs per reel
Applications
• Ideally used in Mobilephone,PDA,MP3,
Land pattern and Schematics - [mm]
DSC/DVC, etc as DC-DC converter inductors.
(1.0
H
6.8 H)
(10
H
47 H)
Page 1 of 4
Revised: 4-Jun-12
SMD Power Inductor
CDRH3D18
Electrical Characteristics
Saturation Current
Inductance
H)
D.C.R. (m
Max. (Typ.)
)
Temperature
Rise Current
A
2
Part Name
Stamp
(
[within]
1
(at 20
)
(A)
3
at 20
2.80
1.80
1.60
1.35
1.10
0.90
0.80
0.75
0.60
0.50
0.40
at 100
2.00
1.30
1.20
0.95
0.80
0.65
0.60
0.55
0.45
0.35
0.30
CDRH3D18NP-1R0NC
CDRH3D18NP-2R2NC
CDRH3D18NP-3R0NC
CDRH3D18NP-4R7NC
CDRH3D18NP-6R8NC
CDRH3D18NP-100NC
CDRH3D18NP-120NC
CDRH3D18NP-150NC
CDRH3D18NP-220NC
CDRH3D18NP-330NC
CDRH3D18NP-470NC
A
B
C
D
E
F
G
H
I
1.0 30
2.2 30
3.0 30
4.7 30
6.8 30
10.0 30
12.0 30
15.0 30
22.0 30
33.0 30
47.0 30
50(40)
63(50)
69(55)
2.40
2.00
1.80
1.35
1.10
0.90
0.80
0.75
0.60
0.45
0.35
107.5(86)
150(120)
205(164)
275(220)
302(241)
424(339)
640(512)
964(771)
J
K
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 40 (Ta 20 ).
t
Page 2 of 4
Revised: 4-Jun-12
SMD Power Inductor
CDRH3D18
Saturation Current & Temperature Rise Graph
L (20
)
L (100
)
T
1. CDRH3D18NP-1R0NC
2. CDRH3D18NP-2R2NC
3. CDRH3D18NP-3R0NC
L ( H)
L ( H)
T (
T (
T (
)
)
)
L ( H)
T (
T (
T (
)
)
)
T (
T (
T (
)
)
)
DC (A)
DC (A)
DC (A)
4. CDRH3D18NP-4R7NC
5. CDRH3D18NP-6R8NC
6. CDRH3D18NP-100NC
L ( H)
L ( H)
L ( H)
DC (A)
7. CDRH3D18NP-120NC
DC (A)
8. CDRH3D18NP-150NC
DC (A)
9. CDRH3D18NP-220NC
L ( H)
L ( H)
L ( H)
DC (A)
DC (A)
DC (A)
10. CDRH3D18NP-330NC
11. CDRH3D18NP-470NC
L ( H)
T (
)
L ( H)
T (
)
DC (A)
DC (A)
Page 3 of 4
Revised: 4-Jun-12
SMD Power Inductor
CDRH3D18
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: 4-Jun-12
Mouser Electronics
Authorized Distributor
Click to View Pricing, Inventory, Delivery & Lifecycle Information:
Sumida:
CDRH3D18NP-100NC CDRH3D18NP-220NC CDRH3D18NP-330NC CDRH3D18NP-3R0NC CDRH3D18NP-
470NC CDRH3D18NP-150NC CDRH3D18NP-4R7NC CDRH3D18NP-120NC CDRH3D18NP-1R0NC
CDRH3D18NP-2R2NC CDRH3D18NP-6R8NC
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