CEP123_14 Datasheet, PDF (1/2 Pages) Sumida Corporation – SMD Power Inductor

SMD Power Inductor
CEP123
RoHS
Description
• Ferrite core construction.
× × × × ^{• Magnetically shielded.}
• L W H: 12.8 12.8 3.5 mm Max.
• Product weight: 1.5g(Ref.)
• Moisture Sensitivity Level: 1
• RoHS compliance.
Dimension - [mm]
MAX.3.5
1.70±0.2
②
0.3
98.±
①
9.2±0.3
12.5±0.3
1.60±0.2
③
0.3
610.±
30.
21.5±
④
Land pattern and Schematics - [mm]
14.4
2.2
10.0
2.15
④
11.4 7.1
2.15
①
1.0 3.05
8.3
16.4
2.2
③
RESIST
SOLDER
LAND
②
3.05 1.0
②
①
③
④
④
③
RESIST
①
②
SOLDER
℃ ℃ ^{Environmental Data}
• Operating temperature range: -40 ~+100
(including coil’s self temperature rise)
℃～ ℃ • Storage temperature range: -40 +100
℃ • Solder reflow temperature: 260 peak.
Packaging
• Carrier tape and reel packaging
• 13.0”diameter reel
• 1000pcs per reel
Applications
• Ideally used in portable computer CPU
power supply.
Electrical Characteristics
PART No.
STAMP
※１ ^INDUCTANCE
[WITHIN]
ｍΩ D.C.R.( )
℃ ^{[MAX.] (Typ)}
(at 20 )
Ａ ※ RATED CURRENT
() 2
CEP123NP-1R2MC
1R2
μ ± 1.2 H 20%
5.83(4.86)
10.0
CEP123NP-2R0MC
2R0
μ ± 2.0 H 20%
7.40(6.14)
8.0
CEP123NP-3R2MC
3R2
μ ± 3.2 H 20%
14.20(11.84)
5.8
CEP123NP-4R6MC
4R6
μ ± 4.6 H 20%
17.10(14.26)
5.2
CEP123NP-6R3MC
6R3
μ ± 6.3 H 20%
20.26(16.88)
4.6
CEP123NP-8R0MC
8R0
μ ± 8.0 H 20%
23.00(19.18)
4.0
※1. Measuring condition: at 100 kHz.
※2. Rated current: The DC current at which the inductance decreases to 75% of its nominal value or when
△ ℃ t=40 , whichever is lower .
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Revised: 7-Jan-14