Sumida CEI122NP-130M Power inductor Datasheet

POWER INDUCTORS <SMD Type: CEI Series>
Type: CEI122 , CEI122B
◆ Product Description
・12.8×12.8mm Max.(L×W), 3.0mm Max. Height.
・Both standard specification and high power specification are available.
・Inductance Range: 1.2~22μH(Standard ); 0.7~15μH(High Power).
・Inductance range : 0.68~6.1μH(Standard type ); 0.56~5.0μH (High Power type).
・Saturation Current range: 2.3~10.7A(Standard type ) ;3.6~17.0A (High Power type).
・Temperature rise current range: 2.3~6.6A(CEI122); 2.0~5.9A(CEI122B);
・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.
・Ideally used in Notebook PC CPU power supply.
・RoHS Compliance
◆ Dimensions (mm)
CEI122
9.8 ±0.3
12.5 ±0.3
④
12.5 ±0.3
③
1.6±0.2
1.6±0.2
MAX.3.0
②
①
3.4±0.2
12.5±0.3
16.0±0.2
4-1.6±0.2
3.4±0.2
CEI122B
12.5±0.3
Cu REVEALED PUT IN SECTION
0.85
1.95±0.3(BOTTOM)
2.8±0.2
12.5±0.3
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: CEI Series>
Type: CEI122 , CEI122B
◆ Land Pattern (mm)
14.5
③
10.4
④
◆ Schematics (Bottom)
③
④
②
①
②
①
1.4
5 4
CEI122
CEI122B
◆ Specification(CEI122)
1.Standard Specification
Part Name
※
Stamp
Inductance
[Within]
100kHz
D.C.R.(mΩ)
Max.(Typ.)
(at 20℃)
Saturation Current
(A)※1
(at 20℃)
(at 100℃)
Temperature
Rise current
(A) ※2
CEI122NP-1R2M□
1R2M
1.2μH±20%
10.7(8.9)
10.7
8.6
6.6
CEI122NP-2R1M□
2R1M
2.1μH±20%
14.0(11.6)
8.0
6.2
5.8
CEI122NP-3R3M□
3R3M
3.3μH±20%
17.8(14.8)
6.2
5.2
5.2
CEI122NP-4R6M□
4R6M
4.6μH±20%
21.6(18.0)
5.0
3.9
4.7
CEI122NP-6R4M□
6R4M
6.4μH±20%
26.4(22.0)
4.3
3.7
4.2
CEI122NP-8R2M□
8R2M
8.2μH±20%
30.0(25.0)
3.8
3.2
4.0
CEI122NP-1ØØM□
100M
10.0μH±20%
34.2(28.5)
3.4
2.8
3.8
CEI122NP-13ØM□
130M
13.0μH±20%
38.4(32.0)
2.9
2.5
3.5
CEI122NP-15ØM□
150M
15.0μH±20%
67.5(56.2)
2.7
2.4
2.5
CEI122NP-19ØM□
190M
19.0μH±20%
74.5(62.0)
2.5
2.1
2.4
CEI122NP-22ØM□
220M
22.0μH±20%
85.0(71.0)
2.3
2.0
2.3
Please refer to the sales offices on our website for a representative near you
www.sumida.com
2/4
POWER INDUCTORS <SMD Type: CEI Series>
Type: CEI122 , CEI122B
2.High Power Specification
Inductance
[Within]
100kHz
Saturation Current
(A)※1
D.C.R.(mΩ)
Max.(Typ.)
(at 20℃)
(at 20℃)
(at 100℃)
Temperature
Rise current
(A) ※2
0.7μH±20%
10.7(8.9)
17.0
13.5
6.6
1R2MH
1.2μH±20%
14.0(11.6)
12.8
10.4
5.8
CEI122NP-2RØM□-H
2R0MH
2.0μH±20%
17.8(14.8)
10.2
8.2
5.2
CEI122NP-3RØM□-H
3R0MH
3.0μH±20%
21.6(18.0)
8.2
6.6
4.7
CEI122NP-4R2M□-H
4R2MH
4.2μH±20%
26.4(22.0)
6.9
5.6
4.2
CEI122NP-5R6M□-H
5R6MH
5.6μH±20%
30.0(25.0)
5.8
4.8
4.0
CEI122NP-7RØM□-H
7R0MH
7.0μH±20%
34.2(28.5)
5.2
4.2
3.8
CEI122NP-8R6M□-H
8R6MH
8.6μH±20%
38.4(32.0)
4.6
3.9
3.5
CEI122NP-1ØØM□-H
100MH
10.0μH±20%
67.5(56.2)
4.3
3.6
2.5
CEI122NP-12ØM□-H
120MH
12.0μH±20%
74.5(62.0)
4.0
3.4
2.4
CEI122NP-15ØM□-H
150MH
15.0μH±20%
85.0(71.0)
3.6
3.2
2.3
Part Name
※
Stamp
CEI122NP-ØR7M□-H
0R7MH
CEI122NP-1R2M□-H
※
Description of part name
CEI122NP-1R2M□-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
3/4
POWER INDUCTORS <SMD Type: CEI Series>
Type: CEI122 , CEI122B
◆ Specification(CEI122B)
1.Standard Specification
Saturation Current
(A)※1
Inductance
[Within]
100kHz
D.C.R.(mΩ)
Max.(Typ.)
(at 20℃)
(at 20℃)
(at 100℃)
Temperature
Rise current
(A) ※2
1R2M
1.2μH±20%
16.7(13.9)
10.7
8.6
5.9
CEI122BNP-2R1M□
2R1M
2.1μH±20%
20.0(16.6)
8.0
6.2
5.1
CEI122BNP-3R3M□
3R3M
3.3μH±20%
23.8(19.8)
6.2
5.2
4.7
CEI122BNP-4R6M□
4R6M
4.6μH±20%
27.6(23.0)
5.0
3.9
4.2
CEI122BNP-6R4M□
6R4M
6.4μH±20%
37.0(30.5)
4.3
3.7
4.0
CEI122BNP-8R2M□
8R2M
8.2μH±20%
36.0(30.0)
3.8
3.2
3.6
CEI122BNP-1ØØM□
100M
10.0μH±20%
40.2(33.5)
3.4
2.8
3.4
CEI122BNP-13ØM□
130M
13.0μH±20%
44.4(37.0)
2.9
2.5
3.2
CEI122BNP-15ØM□
150M
15.0μH±20%
76.0(62.2)
2.7
2.4
2.2
CEI122BNP-19ØM□
190M
19.0μH±20%
88.8(73.8)
2.5
2.1
2.1
CEI122BNP-22ØM□
220M
22.0μH±20%
95.5(79.0)
2.3
2.0
2.0
Inductance
[Within]
100kHz
D.C.R.(mΩ)
Max.(Typ.)
(at 20℃)
Saturation Current
(A)※1
(at 20℃)
(at 100℃)
Temperature
Rise current
(A) ※2
Part Name
※
Stamp
CEI122BNP-1R2M□
2.High Specification
Part Name
※
Stamp
CEI122BNP-ØR7M□-H
0R7MH
0.7μH±20%
16.7(13.9)
17.0
13.5
5.9
CEI122BNP-1R2M□-H
1R2MH
1.2μH±20%
20.0(16.6)
12.8
10.4
5.1
CEI122BNP-2RØM□-H
2R0MH
2.0μH±20%
23.8(19.8)
10.2
8.2
4.7
CEI122BNP-3RØM□-H
3R0MH
3.0μH±20%
27.6(23.0)
8.2
6.6
4.2
CEI122BNP-4R2M□-H
4R2MH
4.2μH±20%
37.0(30.5)
6.9
5.6
4.0
CEI122BNP-5R6M□-H
5R6MH
5.6μH±20%
36.0(30.0)
5.8
4.8
3.6
CEI122BNP-7RØM□-H
7R0MH
7.0μH±20%
40.2(33.5)
5.2
4.2
3.4
CEI122BNP-8R6M□-H
8R6MH
8.6μH±20%
44.4(37.0)
4.6
3.9
3.2
CEI122BNP-1ØØM□-H
100MH
10.0μH±20%
76.0(62.2)
4.3
3.6
2.2
CEI122BNP-12ØM□-H
120MH
12.0μH±20%
88.8(73.8)
3.4
3.5
2.1
CEI122BNP-15ØM□-H
150MH
15.0μH±20%
95.5(79.0)
3.6
3.2
2.0
※ Description of part name
CEI122BNP-1R2M□-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℃)
(Ta=20℃).
Please refer to the sales offices on our website for a representative near you
www.sumida.com
4/4
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