252010CDMCDS Datasheet, PDF (1/2 Pages) Sumida Corporation – SMD Power Inductor, Magnetically shielded

SMD Power Inductor
252010CDMC/DS
RoHS
Halogen
Free
Dimension - [mm]
2.5±0.2
0.2
2.0±
1.0 Max
0.4±0.25 0.4±0.25
Land pattern and Schematics - [mm]
0.8 1.2 0.8
Description
× × × × ^{• Magnetically shielded.}
• L W H: 2.7 2.2 1.0 mm Max.
• Product weight: 30mg(Ref.)
• Moisture Sensitivity Level: 1
• RoHS compliance.
• Halogen Free available.
℃～ ℃ ^{Environmental Data}
• Operating temperature range: -40
+105
(including coil’s self temperature rise)
℃～ ℃ • Storage temperature range: -40 +105
℃ • Solder reflow temperature: 260 peak.
Packaging
• Carrier tape and reel packaging.
• 7.1”diameter reel
• 3000pcs per reel
Applications
• Ideally used in smart phone, tablet PC,SSD
USB3.0 and other low profile high current
application.
2.2
Electrical Characteristics
Part No.
252010CDMCDS-R47MC
Inductance
[Within]
(μH) ※1
0.47±20%
D.C.R
[Within]
(mΩ)at
25℃
28±20%
Saturation
current
Max.(Typ.)
(A) ※2
4.4(5.5)
Temperature
rise current
Max.(Typ.) (A)
Thermocouple
Method ※3
3.6(4.1)
252010CDMCDS-1R0MC
1.0±20%
50±20%
3.0(4.0)
2.7(3.0)
252010CDMCDS-1R5MC
1.5±20%
80±20%
2.6(3.5)
2.1(2.4)
252010CDMCDS-2R2MC
252010CDMCDS-3R3MC
2.2±20%
3.3±20%
103±20%
190±20%
2.2(2.7)
1.6(2.2)
2.0(2.2)
1.2(1.6)
252010CDMCDS-4R7MC
4.7±20%
240±20%
1.4(1.9)
1.0(1.4)
※1. Inductance measuring condition: at 1MHz.
※ ℃ 2 Saturation current: The value of DC current when the inductance is over 70% of the initial value. (at 25 )
※ △ ＝ 3 Temperature rise current: The actual value of DC current when the top surface temperature of test sample rise is T
℃ ＝ ℃ 40 (Ta 25 ).
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Revised: 19-Jun-13