252012CDMCDDS-1R5MC

SMD Power Inductor 252012CDMCD/DS Description • Metal compound molding type construction • Magnetically shielded • Low audible core noise • Suitable for large current. • L×W×H:2.7×2.2×1.2mm Max. • Product weight: 36mg (Ref.) • Moisture Sensitivity Level: 1 Environmental Data • Operating temperature range: -55°C~+125°C (including coil’s self temperature rise) • Storage temperature range: -55°C~+125°C Packaging • Carrier tape and reel packaging. • 3000Pcs per reel Applications • DC/DC converter for CPU in Notebook PC. Smartphones, LCD displays, HDDs, DVDs, DVCs,DSCs,PDAs ect.. • Thin type on-board power supply module for exchanger VRM for server. • Low profile, high current power supplies • Battery powered devices Dimension - [mm] Note： This specification is subject to change without notice. Please contact your nearest sales office for updated information when placing an order. Page 1 of 4 Ver. 2020-10-08 WWW.SUMIDA.COM SMD Power Inductor 252012CDMCD/DS Recommended Land pattern - [mm] Wire Connection Note： This specification is subject to change without notice. Please contact your nearest sales office for updated information when placing an order. Page 2 of 4 Ver. 2020-10-08 WWW.SUMIDA.COM SMD Power Inductor 252012CDMCD/DS Electrical Characteristics Part Number Inductance [Within] (μH) ※1 252012CDMCDDS-R47MC 0.47 ± 20% 252012CDMCDDS-R68MC 0.68 ± 20% 252012CDMCDDS-1R0MC 1.00 ± 20% 252012CDMCDDS-1R5MC 1.50 ± 20% 252012CDMCDDS-2R2MC 2.20 ± 20% Temperature D.C.R. at 20℃ Saturation Current Rise Current Max.(Typ.) (mΩ) (A) Max.(Typ.) ※2 (A) Max.(Typ.) ※3 21.00 (17.00) 30.00 (25.00) 42.00 (35.00) 61.00 (53.00) 82.00 (68.00) 6.20 (7.30) 5.40 (6.30) 4.60 (5.40) 3.10 (3.60) 2.80 (3.30) (6.10) (5.50) (4.20) (3.60) (3.00) ※1 Measuring frequency Inductance at 1MHz,0.1V ※2 Saturation current: This indicates the value of D.C. current when the inductance becomes 30% lower than its initial value. ※3 Temperature rise current: The actual value of D.C. current when the temperature of coil becomes △T=40℃ (Ta＝25℃).(Test board condition: FR4, Copper=70μm, four-layer PWB t=1.6mm) Solder Reflow Condition Note： This specification is subject to change without notice. Please contact your nearest sales office for updated information when placing an order. Page 3 of 4 Ver. 2020-10-08 WWW.SUMIDA.COM SMD Power Inductor 252012CDMCD/DS Saturation Current & Temperature Rise Graph 1. 252012CDMCDDS-R47MC 2. 252012CDMCDDS-R68MC 3. 252012CDMCDDS-1R0MC L (μH) L (μH) L (μH) △T(℃) DC(A) △T(℃) DC(A) DC(A) 4. 252012CDMCDDS-1R5MC 5. 252012CDMCDDS-2R2MC L (μH) L (μH) △T(℃) DC(A) △T(℃) △T(℃) DC(A) For sales office information, please click here to visit our website. Note： This specification is subject to change without notice. Please contact your nearest sales office for updated information when placing an order. Page 4 of 4 Ver. 2020-10-08 WWW.SUMIDA.COM