CDEIR49D28ME [SUMIDA]
SMD Power Inductor;
| 型号： | CDEIR49D28ME |
| 厂家： | 
SUMIDA CORPORATION |
| 描述： | SMD Power Inductor |
| 文件： | 总3页 (文件大小：222K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
SMD Power Inductor
CDEIR49D28ME
Description
• Ferrite core construction.
• Magnetically shielded.
• L×W×H:5.5×5.2×3.0mm Max.
• Product weight: 0.3g(Ref.)
• Moisture Sensitivity Level: 1
Environmental Data
• Operating temperature range: -40℃～+125℃ (including coils self temperature rise)
• Storage temperature range: -40℃～+125℃
Packaging
• Carrier tape and reel packaging.
• 2000pcs per reel.
Applications
• High current POL converters, low profile, high current power supplies, DC/DC converters in distributed power systems.
Dimension - [mm]
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 1 of 3
Ver. 2018-05-02
WWW.SUMIDA.COM
SMD Power Inductor
CDEIR49D28ME
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
CDEIR49D28MENP-R33MC
0.33 ± 20%
4.80 (4.00)
14.00
14.00
※1 Measured frequency Inductance at 100kHz, 1V.
※2 Saturation current: This indicates the actual value of D.C. current when the inductance becomes 20% 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＝20℃).
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.
Page 2 of 3
Ver. 2018-05-02
WWW.SUMIDA.COM
SMD Power Inductor
CDEIR49D28ME
Saturation Current & Temperature Rise Graph
1. CDEIR49D28MENP-R33MC
L (μH)
△T(℃)
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 3 of 3
Ver. 2018-05-02
WWW.SUMIDA.COM
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