General Power Transformer <SMD Type: CMD Series> 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. 2.25 2.25 ±0.2 6.0±0.5 2.25 2.0 1.0 1.0 8.2±0.5 6.0 Max. 7.35 1.5 6.0±0.5 6.5±0.5 ◆ Land Pattern (mm) 4.5 1.5 1.5 1.5 ±0.2 ◆ Dimensions (mm) 0.5±0.1 ・RoHS Compliance 2.0 ◆ Specification (for transformers) Sample No. Inductance (1-3) 1kHz/1V Inductance (4-7) 1kHz/1V D.C.R. (1-3) 6305-JPS-038 258µH±10% 238µH(Ref) 2.5Ω Max. D.C.R. (4-7) 3.4Ω Max. Rated Current (1-3) 240mA ※ 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) 3 “Ｓ”is winding start. 4 S 5 2 S 1 6 7 Please refer to the sales offices on our website for a representative near you www.sumida.com 1/3 General Power Transformer <SMD Type: CMD Series> Type: CMD-6N ◆ Specification-1 (for inductors) Stamp Inductance ［Within］ ※1 D.C.R.(Ω) [Max.] (at 20℃) Rate Current (A)※2 Qu [Min.] ※1 S.R.F. (MHz) ［Min.］ CMD6NNP-220K□ 220K 22µH ± 10% 0.14 1.3 56 18 CMD6NNP-270K□ 270K 27µH ± 10% 0.16 1.2 54 17 CMD6NNP-330K□ 330K 33µH ± 10% 0.18 1.1 51 15 CMD6NNP-390K□ 390K 39µH ± 10% 0.2 1.0 46 13 CMD6NNP-470K□ 470K 47µH ± 10% 0.23 870m 44 12 CMD6NNP-560K□ 560K 56µH ± 10% 0.26 790m 34 11 CMD6NNP-680K□ 680K 68 µH ±10% 0.32 760m 41 10 CMD6NNP-820K□ 820K 82 µH ±10% 0.37 670m 33 9.3 CMD6NNP-101K□ 101K 100 µH ±10% 0.44 600m 48 8.1 CMD6NNP-121K□ 121K 120 µH ±10% 0.5 550m 58 7.7 CMD6NNP-151K□ 151K 150 µH ±10% 0.65 490m 73 6 CMD6NNP-181K□ 181K 180 µH ±10% 0.78 450m 72 5.8 CMD6NNP-221K□ 221K 220 µH ±10% 1.03 420m 80 5.5 CMD6NNP-271K□ 271K 270 µH ±10% 1.19 360m 79 5 CMD6NNP-331K□ 331K 330 µH ±10% 1.55 320m 91 4.5 CMD6NNP-391K□ 391K 390 µH ±10% 1.76 300m 91 4.2 CMD6NNP-471K□ 471K 470 µH ±10% 2 290m 86 3.3 CMD6NNP-561K□ 561K 560 µH ±10% 2.47 250m 92 2.9 CMD6NNP-681K□ 681K 680 µH ±10% 2.84 230m 99 2.8 CMD6NNP-821K□ 821K 820 µH ±10% 3.26 210m 100 2.5 CMD6NNP-102K□ 102K 1.0 mH ±10% 4.78 190m 108 2.4 Part Name ※ ※ Schematics (Bottom) “S” is winding start. 3 4 5 S 2 1 6 7 Please refer to the sales offices on our website for a representative near you www.sumida.com 2/3 General Power Transformer <SMD Type: CMD Series> Type: CMD-6N ◆ Specification-2 (for inductors) Stamp Inductance ［Within］ ※1 D.C.R.(Ω) [Max.] (at 20℃) Rate Current (A)※2 Qu [Min.] ※1 S.R.F. (MHz) ［Min.］ CMD6NNP-220K□B 220K 22µH ± 10% 0.11 1.1 56 18 CMD6NNP-270K□B 270K 27µH ± 10% 0.13 1 54 17 CMD6NNP-330K□B 330K 33µH ± 10% 0.15 910m 51 15 CMD6NNP-390K□B 390K 39µH ± 10% 0.17 840m 46 13 CMD6NNP-470K□B 470K 47µH ± 10% 0.21 740m 44 12 CMD6NNP-560K□B 560K 56µH ± 10% 0.24 710m 34 11 CMD6NNP-680K□B 680K 68 µH ±10% 0.31 660m 41 10 CMD6NNP-820K□B 820K 82 µH ±10% 0.36 600m 33 9.3 CMD6NNP-101K□B 101K 100 µH ±10% 0.5 560m 48 8.1 CMD6NNP-121K□B 121K 120 µH ±10% 0.57 460m 58 7.7 CMD6NNP-151K□B 151K 150 µH ±10% 0.67 430m 73 6 CMD6NNP-181K□B 181K 180 µH ±10% 0.95 400m 72 5.8 CMD6NNP-221K□B 221K 220 µH ±10% 1.11 370m 80 5.5 CMD6NNP-271K□B 271K 270 µH ±10% 1.4 300m 79 5 CMD6NNP-331K□B 331K 330 µH ±10% 1.62 270m 91 4.5 CMD6NNP-391K□B 391K 390 µH ±10% 2.16 240m 91 4.2 CMD6NNP-471K□B 471K 470 µH ±10% 2.46 230m 86 3.3 CMD6NNP-561K□B 561K 560 µH ±10% 2.8 200m 92 2.9 CMD6NNP-681K□B 681K 680 µH ±10% 3.22 180m 99 2.8 CMD6NNP-821K□B 821K 820 µH ±10% 4.48 160m 100 2.5 CMD6NNP-102K□B 102K 1.0 mH ±10% 5.18 150m 108 2.4 Part Name ※ ※ Description of part name CMD6NNP-220K□ B Box C Carrier Tape ※1: Measuring Frequency Inductance 22μH ∼ 82μH 100μH ∼ 1.0mH at 2.52MHz at 100kHz Qu 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℃). Please refer to the sales offices on our website for a representative near you www.sumida.com 3/3