POWER INDUCTORS
Type: CDEP12D38
◆ Product Description
・12.9×12.9mm Max.(L×W), 4.0mm Max. Height. ・Inductance Range:0.5~7.7μH(Standard Type) ,0.35~5.6μH(High Power Type) ・Rated current range: 4.8~19.2A(Standard Type ),6.8~27.2A(High Power Type). ・Temperature rise current range: 5.5~20.0A ・In addition to the standards versions shown here, custom inductors are also available to meet your exact requirements.
◆ Feature
・Super high current inductors of Low DCR. ・Mn-Zn core used, Flat wire used. ・Ideally used in Notebook PC CPU power supply. ・RoHS Compliance
◆ Dimensions (mm)
12.5±0.4 MAX.4.0 8.5
2.6±0.2
12.5±0.4
◆ Land Pattern (mm)
2.6±0.2
10.0
2.4
4 .0
7.0
◆ Schematics (Bottom)
② ③ ①
8.2 13.5
Please refer to the sales offices on our website for a representative near you www.sumida.com
2.1±0.2
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POWER INDUCTORS
Type: CDEP12D38
◆ Specification(Standard Type)
Part Name ※ Inductance Stamp [Within] 100kHz/1V 1R1ML 1.1μH±20% 1R9ML 1.9μH±20% 3R0ML 3.0μH±20% 4R3ML 4.3μH±20% 5R9ML 5.9μH±20% 7R7ML 7.7μH±20% D.C.R. (mΩ) Max.(Typ.) (at 20℃) 1.5(1.19) 2.7(2.20) 4.8(4.00) 7.7(6.40) 11.2(9.30) 13.3(11.0) 21.0(17.5) Saturation current (A )※ 1 (at 20℃) 19.2(24.0) 12.8(16.0) 9.6(12.0) 7.6(9.5) 6.4(8.0) 5.6(7.0) 4.8(6.0) (at105℃) 15.6(19.5) 10.8(13.5) 8.0(10.0) 6.4(8.0) 5.2(6.5) 4.5(5.6) 4.0(5.0) 20.0 16.0 12.5 10.5 8.5 7.5 5.5 Temperature rise current (A)※2
CDEP12D38NP-ØR5M□-12Ø 0R5ML 0.5μH±20% CDEP12D38NP-1R1M□-12Ø CDEP12D38NP-1R9M□-12Ø CDEP12D38NP-3RØM□-12Ø CDEP12D38NP-4R3M□-12Ø CDEP12D38NP-5R9M□-12Ø CDEP12D38NP-7R7M□-12Ø
◆ Specification(High Power Type)
Part Name ※ CDEP12D38NP-ØR3M□-88 CDEP12D38NP-ØR8M□-88 CDEP12D38NP-1R4M□-88 CDEP12D38NP-2R2M□-88 CDEP12D38NP-3R2M□-88 CDEP12D38NP-4R3M□-88 CDEP12D38NP-5R6M□-88 Inductance Stamp [Within] 100kHz/1V 0R3MS 0R8MS 1R4MS 2R2MS 3R2MS 4R3MS 5R6MS 0.35μH±20% 0.8μH±20% 1.4μH±20% 2.2μH±20% 3.2μH±20% 4.3μH±20% 5.6μH±20% D.C.R. (mΩ) Max.(Typ.) (at 20℃) 1.5(1.19) 2.7(2.20) 4.8(4.00) 7.7(6.40) 11.2(9.30) 13.3(11.0) 21.0(17.5) saturation current (A) Max.(Typ.)※1 (at 20℃) 27.2(34.0) 18.0(22.5) 13.2(16.5) 10.8(13.5) 9.2(11.5) 7.8(9.7) 6.8(8.5) (at105℃) 22.0(27.5) 14.8(18.5) 11.0(13.8) 8.8(11.0) 7.4(9.2) 6.3(7.9) 5.4(6.8) 20.0 16.0 12.5 10.5 8.5 7.5 5.5 Temperature rise current (A)※2
※ Description of part name
CD E P 1 2 D 3 8 N P -Ø R 5 M □-1 2 Ø
B C
Box 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
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