252010CDMCDDS-R68MC [SUMIDA]
SMD Power Inductor;
| 型号： | 252010CDMCDDS-R68MC |
| 厂家： | 
SUMIDA CORPORATION |
| 描述： | SMD Power Inductor |
| 文件： | 总4页 (文件大小：297K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
SMD Power Inductor
252010CDMCD/DS
Description
• Metal compound molding type construction
• Magnetically shielded
• Low audible core noise
• Suitable for large current.
• L×W×H:2.7×2.2×1.0mm Max.
• Product weight: 0.31mg (Ref.)
• Moisture Sensitivity Level: 1
Environmental Data
• Operating temperature range: -55°C~+125°C (including coils self temperature rise)
• Storage temperature range: -55°C~+125°C
Packaging
• Carrier tape and reel packaging.
• 3000Pcs per reel
Applications
• DC/DC converter for CPU in Notebook PC. Smartphones, LCD displays, HDDs, DVDs, DVCs,DSCs,PDAs ect..
• Thin type on-board power supply module for exchanger VRM for server.
• Low profile, high current power supplies
• Battery powered devices
Dimension - [mm]
Note： This specification is subject to change without notice. Please contact your nearest sales office for updated information when placing an order.
Page 1 of 4
Ver. 2018-05-14
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SMD Power Inductor
252010CDMCD/DS
Recommended Land pattern - [mm]
Wire Connection
Note： This specification is subject to change without notice. Please contact your nearest sales office for updated information when placing an order.
Page 2 of 4
Ver. 2018-05-14
WWW.SUMIDA.COM
SMD Power Inductor
252010CDMCD/DS
Electrical Characteristics
Inductance
[Within]
(μH) ※1
Temperature
Rise Current
(A) ※3
D.C.R. at 20℃ Saturation Current
Part Number
max(typ) (mΩ)
at 20℃(A) ※2
21.00
(17.00)
252010CDMCDDS-R47MC
252010CDMCDDS-R68MC
252010CDMCDDS-1R0MC
252010CDMCDDS-1R5MC
252010CDMCDDS-2R2MC
0.47 ± 20%
0.68 ± 20%
1.00 ± 20%
1.50 ± 20%
2.20 ± 20%
6.10
6.00
4.20
4.00
3.00
2.50
37.00
(31.00)
4.40
48.00
(40.00)
4.00
72.00
(60.00)
2.90
97.00
2.60
(85.00)
※1 Measuring frequency Inductance at 1MHz,0.1V
※2 Saturation current: This indicates the actual actual value of D.C. current when the inductance becomes 30% lower than its
initial value.
※3 Temperature rise current: The actual value of D.C. current when the temperature of coil becomes
△T=40℃ (Ta＝25℃).(Test board condition: FR4, Copper=70μm, four-layer PWB t=1.6mm)
Solder Reflow Condition
Note： This specification is subject to change without notice. Please contact your nearest sales office for updated information when placing an order.
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Ver. 2018-05-14
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SMD Power Inductor
252010CDMCD/DS
Saturation Current & Temperature Rise Graph
1. 252010CDMCDDS-R47MC
L (μH)
2. 252010CDMCDDS-R68MC
L (μH)
3. 252010CDMCDDS-1R0MC
L (μH)
△T(℃)
△T(℃)
△T(℃)
DC(A)
DC(A)
DC(A)
4. 252010CDMCDDS-1R5MC
L (μH)
5. 252010CDMCDDS-2R2MC
L (μH)
△T(℃)
△T(℃)
DC(A)
DC(A)
For sales office information, please click here to visit our website.
Note： This specification is subject to change without notice. Please contact your nearest sales office for updated information when placing an order.
Page 4 of 4
Ver. 2018-05-14
WWW.SUMIDA.COM
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