CMD6NNP-471K

General Power Transformer Type: CMD-6N ◆ Product Description ・6.5×6.5mm Max.(L×W), 6.0mm Max. Height. ・Inductance Range: 22μH∼1.0mH ・Rated current range: 150mA∼1300mA. ・7 Terminal pins’ type gives a flexible design as inductors or transformers. ・Custom design is available. ◆ Feature ・Magnetically unshielded construction. ・Ideally used in portable devices such as Mobilephone,DSC/DVC,MP3,PDA, etc as DC-DC Converter inductors or transformers, especially suitable for White LED drive. ・RoHS Compliance 1.5 1.5 1.5 ±0.2 2.25 ±0.2 6.5±0.5 0.5±0.1 ◆ Dimensions (mm) ◆ Land Pattern (mm) 7.35 6.0±0.5 4.5 2.25 2 .25 1.5 6.0±0.5 6.0 Max. 8.2±0.5 1.0 1.0 2.0 2.0 ◆ Specification (for transformers) Inductance (1-3) 1kHz/1V 258µH±10% Inductance (4-7) 1kHz/1V 238µH(Ref) D.C.R. (1-3) 2.5Ω Max. D.C.R. (4-7) 3.4Ω Max. Rated Current (1-3) 240mA Sample No. 6305-JPS-038 ※ Rated current: The D.C. current at which the inductance decreases to 90% of it’s initial value or when △t=40℃, whichever is lower(Ta=20℃). ※ Schematics (Bottom) “Ｓ”is winding start. 3 2 S1 4S 5 6 7 Please refer to the sales offices on our website for a representative near you www.sumida.com 1/3 General Power Transformer Type: CMD-6N ◆ Specification-1 (for inductors) Part Name ※ CMD6NNP-220K□ CMD6NNP-270K□ CMD6NNP-330K□ CMD6NNP-390K□ CMD6NNP-470K□ CMD6NNP-560K□ CMD6NNP-680K□ CMD6NNP-820K□ CMD6NNP-101K□ CMD6NNP-121K□ CMD6NNP-151K□ CMD6NNP-181K□ CMD6NNP-221K□ CMD6NNP-271K□ CMD6NNP-331K□ CMD6NNP-391K□ CMD6NNP-471K□ CMD6NNP-561K□ CMD6NNP-681K□ CMD6NNP-821K□ CMD6NNP-102K□ Stamp 220K 270K 330K 390K 470K 560K 680K 820K 101K 121K 151K 181K 221K 271K 331K 391K 471K 561K 681K 821K 102K Inductance ［Within］ ※1 22µH ± 10% 27µH ± 10% 33µH ± 10% 39µH ± 10% 47µH ± 10% 56µH ± 10% 68 µH ±10% 82 µH ±10% 100 µH ±10% 120 µH ±10% 150 µH ±10% 180 µH ±10% 220 µH ±10% 270 µH ±10% 330 µH ±10% 390 µH ±10% 470 µH ±10% 560 µH ±10% 680 µH ±10% 820 µH ±10% 1.0 mH ±10% D.C.R.(Ω) [Max.] (at 20℃) 0.14 0.16 0.18 0.2 0.23 0.26 0.32 0.37 0.44 0.5 0.65 0.78 1.03 1.19 1.55 1.76 2 2.47 2.84 3.26 4.78 Rate Current (A)※2 1.3 1.2 1.1 1.0 870m 790m 760m 670m 600m 550m 490m 450m 420m 360m 320m 300m 290m 250m 230m 210m 190m Qu [Min.] ※1 56 54 51 46 44 34 41 33 48 58 73 72 80 79 91 91 86 92 99 100 108 S.R.F. (MHz) ［Min.］ 18 17 15 13 12 11 10 9.3 8.1 7.7 6 5.8 5.5 5 4.5 4.2 3.3 2.9 2.8 2.5 2.4 ※ Schematics (Bottom) “S” is winding start. 3 S 2 1 4 5 6 7 Please refer to the sales offices on our website for a representative near you www.sumida.com 2/3 General Power Transformer Type: CMD-6N ◆ Specification-2 (for inductors) Part Name ※ CMD6NNP-220K□B CMD6NNP-270K□B CMD6NNP-330K□B CMD6NNP-390K□B CMD6NNP-470K□B CMD6NNP-560K□B CMD6NNP-680K□B CMD6NNP-820K□B CMD6NNP-101K□B CMD6NNP-121K□B CMD6NNP-151K□B CMD6NNP-181K□B CMD6NNP-221K□B CMD6NNP-271K□B CMD6NNP-331K□B CMD6NNP-391K□B CMD6NNP-471K□B CMD6NNP-561K□B CMD6NNP-681K□B CMD6NNP-821K□B CMD6NNP-102K□B Stamp 220K 270K 330K 390K 470K 560K 680K 820K 101K 121K 151K 181K 221K 271K 331K 391K 471K 561K 681K 821K 102K Inductance ［Within］ ※1 22µH ± 10% 27µH ± 10% 33µH ± 10% 39µH ± 10% 47µH ± 10% 56µH ± 10% 68 µH ±10% 82 µH ±10% 100 µH ±10% 120 µH ±10% 150 µH ±10% 180 µH ±10% 220 µH ±10% 270 µH ±10% 330 µH ±10% 390 µH ±10% 470 µH ±10% 560 µH ±10% 680 µH ±10% 820 µH ±10% 1.0 mH ±10% D.C.R.(Ω) [Max.] (at 20℃) 0.11 0.13 0.15 0.17 0.21 0.24 0.31 0.36 0.5 0.57 0.67 0.95 1.11 1.4 1.62 2.16 2.46 2.8 3.22 4.48 5.18 Rate Current (A)※2 1.1 1 910m 840m 740m 710m 660m 600m 560m 460m 430m 400m 370m 300m 270m 240m 230m 200m 180m 160m 150m Qu [Min.] ※1 56 54 51 46 44 34 41 33 48 58 73 72 80 79 91 91 86 92 99 100 108 S.R.F. (MHz) ［Min.］ 18 17 15 13 12 11 10 9.3 8.1 7.7 6 5.8 5.5 5 4.5 4.2 3.3 2.9 2.8 2.5 2.4 ※ Description of part name CMD6NNP-220K□ B Box C Carrier Tape ※1: Measuring Frequency Inductance 22μH ∼ 82μH 100μH ∼ 1.0mH 22μH ∼ 82μH at 2.52MHz 1.2mH ∼ 10mH at 50kHz 100μH ∼ 10mH at 1kHz ※2. Rated current: The D.C. current at which the inductance decreases to 90% of it’s initial value or when △t=40℃, whichever is lower(Ta=20℃). at 2.52MHz at 100kHz Qu Please refer to the sales offices on our website for a representative near you www.sumida.com 3/3