POWER INDUCTORS <SMD Type: CEP Series>
Type: CEP12D38
◆
Product Description
・12.8×12.8mm
Max. (L×W), 4.0mm Max. height
・Inductance
range 1.0½4.0μH(Standard type ); 0.6½2.6μH (High Power type).
・Saturation
Current range: 7.2½14.8A(Standard type ) ;
12.2½24.4A (High Power type).
・Temperature
rise current range: 8.0½11.5A
・In
addition to the standards versions shown here, custom inductors are also available to
meet your exact requirements.
◆
Feature
・Super
high current iuductors, Low DCR.
・Mn-Zn
core used, Flat wire used.
・Ideally
used in Notebook PC CPU power supply.
・RoHS
Compliance
◆
Dimensions (mm)
9.2±0.3
1.70±0.2
②
1.60±0.2
③
①
④
MA X .4 . 0
12.5±0.3
◆
Land Pattern (mm)
14.4
2.2
10.0
2.2
◆Schematics
(Bottom)
10 .6 ± 0. 3
12 .5 ±0 .3
8 .9 ±0 .3
②
2.15
④
③
SOLDER RESIST
③
LAND
11.4
7.1
④
③
①
S OL D E R R ES I ST
④
2.15
①
②
1.0
3.05
8.3
16.4
3.05
1.0
①
②
Please refer to the sales offices on our website for a representative near you
www.sumida.com
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POWER INDUCTORS <SMD Type: CEP Series>
Type: CEP12D38
◆
Specification
1.Standard Type
Part Name
※
CEP12D38NP-1RØM□
CEP12D38NP-1R8M□
CEP12D38NP-2R8M□
CEP12D38NP-4RØM□
Inductance
Stamp
［Within½
100kHz/1V
1R0M
1R8M
2R8M
4R0M
1.0μH±20％
1.8μH±20％
2.8μH±20％
4.0μH±20％
D.C.R.(mΩ)
Max.(Typ.)
(at 20℃)
6.0(5.0)
7.2(6.0)
8.6(7.1)
12.1(10.1)
Saturation current
(Ａ)※1
(at 20℃)
14.8
11.0
8.8
7.2
(at 100℃)
12.2
9.0
7.4
6.2
Temperature
rise current
(A)※2
11.5
10.0
9.5
8.0
2.High Power Type
Part Name
※
CEP12D38NP-ØR6M□-H
CEP12D38NP-1R1M□-H
CEP12D38NP-1R8M□-H
CEP12D38NP-2R6M□-H
※
Description of part name
Inductance
Stamp
［Within½
100kHz/1V
0R6M 0.6μH±20％
1R1M 1.1μH±20％
1R8M 1.8μH±20％
2R6M 2.6μH±20％
D.C.R.(mΩ)
Max.(Typ.)
(at 20℃)
6.0(5.0)
7.2(6.0)
8.6(7.1)
12.1(10.1)
Saturation current
(Ａ)※1
(at 20℃)
24.4
18.1
13.9
12.2
(at 100℃)
20.0
14.6
11.5
9.9
Temperature
rise current
(A)※2
11.5
10.0
9.5
8.0
CEP12D38- ØR6M□-H
B Box
C
Carrier Tape
※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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