Sumida CEP124 Power inductors type: cep series> Datasheet

Power Inductors<SMD Type: CEP Series>
Type: CEP124
Product Description
・12.9×12.9 mm Max.(L×W), 5.0mm Max. Height.
・Standard type and High Power Type are available.
・Inductance Range:
0.68~4.0μH (standard type );
0.35~2.2μH (High Power type).
・Saturation Current range:
8.8~20.8 A (Standard type ) ;
16.2~38.4A (High Power type).
・Temperature rise current 12.6~18.4A
・Custom design is available.
◆ Feature
・Magnetically shielded construction.
・Super high current, Mn-Zn core used, Flat wire used.
・Ideally used in computer CPU power supply.
・RoHS Compliance
◆ Dimensions (mm)
5.0 Max.
②
7.0±0.2
2.6±0.2
12.5±0.4
◆ Land Pattern (mm)
2.5±0.2
4.0±0.2 4.2±0.2
2.6±0.2
12.5±0.4
③
①
◆Schematics (Bottom)
13.5
4.0
②
4.2
3.0
①
4.0
10.0
③
Please refer to the sales offices on our website for a representative near you
www.sumida.com
1/2
Power Inductors<SMD Type: CEP Series>
Type: CEP124
◆ Specification
1. High Power Type
Part Name
Stamp
Inductance
(µH)
100kHz/1V
D.C.R.
(mΩ)
Max.(Typ.)
(20℃)
(20℃)
(100℃)
Saturation Current
(A)※1
Temperature
Rise Current
(A) ※2
CEP124NP-R35MC-H
R35MH
0.35±20%
1.6(1.3)
38.4
32.4
18.4
CEP124NP-0R8MC-H
0R8MH
0.80±20%
2.4(2.0)
28.8
21.0
17.8
CEP124NP-1R4MC-H
1R4MH
1.40±20%
4.2(3.5)
20.6
15.7
13.8
CEP124NP-2R2MC-H
2R2MH
2.20±20%
7.6(6.3)
16.2
13.4
12.6
2. Standard Type
Part Name
Stamp
Inductance
(µH)
100kHz/1V
D.C.R.
(mΩ)
Max.(Typ.)
(20℃)
(20℃)
(100℃)
Saturation Current
(A)※1
Temperature
Rise Current
(A) ※2
CEP124NP-R68MC
R68MC
0.68±20%
1.6(1.3)
20.8
17.0
18.4
CEP124NP-1R5MC
1R5MC
1.50±20%
2.4(2.0)
14.2
11.5
17.8
CEP124NP-2R7MC
2R7MC
2.70±20%
4.2(3.5)
10.6
8.2
13.8
CEP124NP-4R0MC
4R0MC
4.00±20%
7.6(6.3)
8.8
7.0
12.6
※1 Saturation Current: The DC current at which the inductance decreases to 75% of it's nominal value.
※2 Temperature Rise Current: The DC current at which the temperature rise is △t=40℃. (Ta=20℃)
Please refer to the sales offices on our website for a representative near you
www.sumida.com
2/2
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