0412CDMCCDS SUMIDA

Document overview

  • Manufacturer or author: Provided By digicamel.com
  • PDF pages: 4

Technical content

SMD SMD SMD SMD Power Inductor Power Inductor Power Inductor Power Inductor 0412CDMCC/DS Page 1 of 4 Revised: 20-Nov-15

Description

  • Metal compound molding type construction.
  • Magnetically shielded.
  • Low audible core noise.
  • Suitable for large current.
  • L
  • Product weight:0.16g (Ref.)
  • Moisture Sensitivity Level: 1
  • RoHS compliance.
  • Halogen Free available. Environmental Data
  • Operating temperature range: -55 ℃～ +125 ℃ (including coil’s self temperature rise)
  • Storage temperature range: -55 ℃～ +125 ℃
  • Solder reflow temperature: 260 ℃ peak. Packaging
  • Carrier tape and reel packaging.
  • 3000pcs/Reel.

Applications

  • Ideally used in notebook, ultrabook, tablet PC, LCD display, Server application.
  • HDD, SSD modules application.
  • High current, POL converters.
  • Low profile, high current power supplies.
  • Battery powered devices.
  • DC/DC converters in distributed power systems. RoHS Dimension - [mm] Land pattern and Schematics - [mm] Halogen Free 2 .2 5. 2 2.5 4.4±0.35 4.2 ± 0.25 0～0 .15 1.0±0.2 2.0 ± 0.1 2.5 ± 0.2 1.0±0.1 0.8 ±0.3 2.8

SMD SMD SMD SMD Power Inductor Power Inductor Power Inductor Power Inductor 0412CDMCC/DS Page 2 of 4 Revised: 20-Nov-15

Electrical Characteristics

※ 1 Measuring frequency Inductance at 100kHz ,1.0V ※ 2 Saturation current: The value of DC current when the inductance is over 70% of its initial value. (at 25 ℃ ) ※ 3 Temperature rise current: The actual value of DC current when temperature of coil rise is △ T=40 ℃ (Ta=25 ℃ ). Board conditions: FR4, Copper=70 μ m,four-layer PWB, t=1.6mm. 2.1 3.2(3.8) 140(125) 3.3 ± 20% 3R3 0412CDMCCDS-3R3MC Part No. Stamp Inductance [Within] μ H) ※ 1 D.C.R (mΩ ) Max.(Typ.) at 25 ℃ Saturation Current (A) Max.(Typ.) (at 25 ℃ ) ※ 2 Temperature rise current (A) (Typ.) ※ 3 0412CDMCCDS-R33MC R33 0.33 ± 20% 19(17) 9.4(11.0) 6.5 0412CDMCCDS-R47MC R47 0.47 ± 20% 21(19) 8.2(9.7) 6.0 0412CDMCCDS-R68MC R68 0.68 ± 20% 36(32) 6.9(8.0) 4.7 0412CDMCCDS-1R0MC 1R0 1.0 ± 20% 47(43) 6.0(7.1) 4.1 0412CDMCCDS-1R5MC 1R5 1.5 ± 20% 75(68) 3.6(4.2) 2.9 0412CDMCCDS-2R2MC 2R2 2.2 ± 20% 84(80) 3.4(4.0) 2.7 0412CDMCCDS-4R7MC 4R7 4.7 ± 20% 195(175) 2.6(3.1) 1.8

SMD SMD SMD SMD Power Inductor Power Inductor Power Inductor Power Inductor 0412CDMCC/DS 0 . 0 0 . 6 1 . 2 1 . 8 2 . 4 3 . 0 3 . 6 0 1 2 3 4 5 1 0 2 0 3 0 4 0 5 0 6 0 0.0 0.1 0.2 0.3 0.4 0.5 0.6 0 2 4 6 8 1 0 12 0 . 0 1 . 0 2 . 0 3 . 0 4 . 0 5 . 0 6 . 0 1 0 2 0 3 0 4 0 5 0 6 0 Page 3 of 4 Revised: 20-Nov-15 0 . 0 0 . 1 0 . 2 0 . 3 0 . 4 0 . 5 0 . 6 0 2 4 6 8 1 0 1 2 1 0 2 0 3 0 4 0 5 0 6 0 0.0 0.2 0.4 0.6 0.8 1.0 1.2 0 2 4 6 8 10 0 . 0 0 . 2 0 . 4 0 . 6 0 . 8 1 . 0 1 . 2 0 2 4 6 8 1 0 2 0 3 0 4 0 5 0 6 0 0 . 0 0 . 4 0 . 8 1 . 2 1 . 6 2 . 0 2 . 4 0 1 2 3 4 5 1 0 2 0 3 0 4 0 5 0 6 0 0 . 0 0 . 4 0 . 8 1 . 2 1 . 6 2 . 0 2 . 4 0 1 2 3 4 5 1 0 2 0 3 0 4 0 5 0 6 0 Saturation Current & Temperature Rise Graph 1. 0412CDMCCDS-R33MC △ T ( ℃ )L ( μ H) 2. 0412CDMCCDS-R47MC △ T ( ℃ )L ( μ H) 3. 0412CDMCCDS-R68MC L ( μ H) DC (A) 5. 0412CDMCCDS-1R5MC △ T ( ℃ )L ( μ H) 6. 0412CDMCCDS-2R2MC 4. 0412CDMCCDS-1R0MC △ T ( ℃ ) DC (A) 7. 0412CDMCCDS-3R3MC △ T ( ℃ )L ( μ H) DC (A) DC (A) DC (A) DC (A) △ T ( ℃ )L ( μ H) △ T ( ℃ )L ( μ H) L (20 ℃ ) △ T DC (A) 8. 0412CDMCCDS-4R7MC △ T ( ℃ )L ( μ H) DC (A)

SMD SMD SMD SMD Power Inductor Power Inductor Power Inductor Power Inductor 0412CDMCC/DS Page 4 of 4 Revised: 20-Nov-15 Solder Reflow Condition 170 ± 10 ℃ ,60~120s 4 0s 230 ℃ 2 45℃ P EAK Heat Endurance Temperature Chart 3 00 6 0 1 20 1 80 2 40 0 1 00 1 50 2 00 2 50 3 00 5 0 1 0 T (℃ ) T (s ) 6 0 2 60℃ 2 30℃ 1 00 1 50 2 00 2 50 3 00 5 0 T (℃ ) 3 00 1 20 1 80 2 40 0 T (s ) 6 0 Please refer to the sales offices on our website -http://www.sumida.com Hong Kong Shanghai Shenzhen Taipei Tel.+852-2880-6781 FAX.+852-2565-9600 sales@hk.sumida.com Tel.+86-21-5836-3299 FAX.+86-21-5836-3266 shanghai.sales@cn.sumida.com Tel.+86-755-8291-0228 FAX.+86-755-8291-0338 shenzhen.sales@cn.sumida.com Tel.+886-2-8751-2737 FAX.+886-2-8751-2738 sales@tw.sumida.com Saitama(Japan) Seoul Singapore San Jose sales@jp.sumida.com sales@kr.sumida.com Tel.+65-6296-3388 FAX.+65-6841-4426 sales@sg.sumida.com sales@us.sumida.com Chicago Obernzell Neumarkt FAX. +1-847-545-6720 sales@us.sumida.com Tel.+49-8591-937-0 FAX. +49-8591-937-103 contact@eu.sumida.com Tel.+49-9181-4509-110 FAX. +49-9181-4509-310 infocomp@eu.sumida.com