CMD8RNP-221MC

General Power Transformer Type: CMD-8R ◆ Product Description ・8.7×8.5mm Max.(L×W), 6.7mm Max. Height. ・Inductance range: 22μH～1.0mH ・Rated current range: 0.20A～1.40A ・8 Terminal pins’ type gives a flexible design as inductors or transformers. ・Custom design is available. ◆ Feature ・Magnetically shielded construction. ・Max. Operating frequency 500kHz, Max Operating Power1.9W (500kHz). ・Ideally used in DSC/DVC,PDA, Power supply module etc as DC-DC Converter transformers, can also be used as power chokes. ・RoHS Compliance ◆ Dimensions(mm) 2.0 2.0 2.0 ±0.2 ◆ Land Pattern (mm) 2 .0 0.6±0.2 9.2±0.5 1.5 2.0 2.0 2.0 8.0±0.5 10 8.2±0.5 6.7 MAX. 10.8±0.5 Specification (for transformers) Sample No. 6308-T074 Inductance (8-5) 1kHz/1V 8.5mH±15% Within Hi-pot (1,3,4)-(5,8) DC 600V/2 Sec. ※ Schematics (Bottom) “ S” is winding start. S4 S3 2 1 5 6 7 8S Please refer to the sales offices on our website for a representative near you www.sumida.com 1/2 General Power Transformer Type: CMD-8R ◆ Specification (for inductors) Part Name ※ Stamp Inductance ［Within］ ※1 D.C.R.(Ω) [Max.] (at 20℃) Rate Current (A)※2 S.R.F. (MHz) ［Min.］ CMD8RNP-220M□ CMD8RNP-270M□ CMD8RNP-330M□ CMD8RNP-390M□ CMD8RNP-470M□ CMD8RNP-560M□ CMD8RNP-680M□ CMD8RNP-820M□ CMD8RNP-1O1M□ CMD8RNP-121M□ CMD8RNP-151M□ CMD8RNP-181M□ CMD8RNP-221M□ CMD8RNP-271M□ CMD8RNP-331M□ CMD8RNP-391M□ CMD8RNP-471M□ CMD8RNP-561M□ CMD8RNP-681M□ CMD8RNP-821M□ CMD8RNP-102M□ 220M 270M 330M 390M 470M 560M 680M 820M 101M 121M 151M 181M 221M 271M 331M 391M 471M 561M 681M 821M 102M 22μH±20% 27μH±20% 33μH±20% 39μH±20% 47μH±20% 56μH±20% 68μH±20% 82μH±20% 100μH±20% 120μH±20% 150μH±20% 180μH±20% 220μH±20% 270μH±20% 330μH±20% 390μH±20% 470μH±20% 560μH±20% 680μH±20% 820μH±20% 1.0mH±20% 0.11 0.12 0.13 0.16 0.17 0.23 0.25 0.27 0.33 0.45 0.62 0.68 0.78 1.00 1.14 1.23 1.81 1.99 2.2 3.24 3.65 1.4 1.3 1.2 1.1 1.0 0.93 0.85 0.78 0.69 0.63 0.55 0.50 0.45 0.41 0.37 0.35 0.31 0.28 0.25 0.23 0.20 17 14 13 12 11 8.9 7.8 7.4 6.2 5.8 5.4 4.7 4.6 3.6 3.4 3.2 2.9 2.8 2.6 2.1 1.9 ※ Description of part name CMD8RNP-220M□ B Box C Carrier Tape ※1: Measuring Frequency 22μH ～ 82μH 100μH ～ 1.0mH at 2.52MHz at 1kHz ※ Schematics (Bottom) “ S” is winding start. S4 3 2 1 5 6 7 8 ※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 2/2