CDRH127/LDNP-1R0NC

SMD Power Inductor CDRH127/LD Recommended Type Description • Ferrite drum ring structure • Magnetically Shielded • L×W×H: 12.3×12.3×8.0 mm Max. • Operating temperature range: -40℃~ +100℃ (Including self-heating) • Storage temperature range: -40℃～+100℃ • Solder reflow temperature: 260 ℃ peak Applications • Ideally used in notebook PC, LCD TV, DVD, game machine, STB, projector, etc. as DC-DC converter inductors Dimension - [mm] Recommended Land Pattern - [mm] Connection No vias and traces in the restricted area underneath the coil 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 7 Ver. 2021-09-20 WWW.SUMIDA.COM SMD Power Inductor CDRH127/LD Recommended Type Electrical Characteristics Saturation Current (A) Max. (Typ.) ※2 Temperature Rise Current (A) (Typ.) ※3 6.50m(5.00m) 21.8(27.2) (15.8) 2.4±30% 10.5m(8.10m) 14.2(17.7) (11.5) CDRH127/LDNP-3R5NC 3.5±30% 12.4m(9.50m) 11.8(14.7) (10.3) CDRH127/LDNP4R6NC 4.6±30% 13.8m(10.6m) 10.4(13.0) (10.1) CDRH127/LDNP-5R8NC 5.8±30% 16.2m(12.4m) 9.00(11.2) (9.60) CDRH127/LDNP-7R4NC 7.4±30% 17.7m(13.6m) 8.40(10.5) (8.70) CDRH127/LDNP-100MC 10±20% 19.5m(15.0m) 6.70(8.40) (7.80) CDRH127/LDNP-120MC 12±20% 21.3m(16.4m) 6.45(7.50) (7.40) CDRH127/LDNP-150MC 15±20% 26.4m(20.3m) 5.65(6.80) (7.10) CDRH127/LDNP-180MC 18±20% 28.0m(21.5m) 5.10(6.70) (6.60) CDRH127/LDNP-220MC 22±20% 36.4m(28.0m) 4.70(5.80) (6.30) CDRH127/LDNP-270MC 27±20% 41.6 m(32.0m) 4.20(5.40) (5.70) CDRH127/LDNP-330MC 33±20% 53.3m(41.0m) 3.90(4.80) (5.10) CDRH127/LDNP-390MC 39±20% 60.5m(46.5m) 3.50(4.40) (4.50) CDRH127/LDNP-470MC 47±20% 78.0m(60.0m) 3.25(4.10) (4.10) CDRH127/LDNP-560MC 56±20% 90.0m(69.0m) 2.90(3.60) (3.60) CDRH127/LDNP-680MC 68±20% 120m(92.0m) 2.60(3.40) (3.20) CDRH127/LDNP-820MC 82±20% 119m(910m) 2.40(2.85) (2.95) CDRH127/LDNP-101MC 100±20% 151m(119m) 2.10(2.70) (2.60) CDRH127/LDNP-121MC 120±20% 169m(130m) 1.90(2.60) (2.40) CDRH127/LDNP-151MC 150±20% 227m(174m) 1.80(2.15) (2.15) CDRH127/LDNP-181MC 180±20% 299m(230m) 1.55(2.05) (1.90) CDRH127/LDNP-221MC 220±20% 338m(260m) 1.45(1.90) (1.75) CDRH127/LDNP-271MC 270±20% 419m(322m) 1.30(1.60) (1.60) CDRH127/LDNP-331MC 330±20% 471m(362m) 1.20(1.45) (1.50) CDRH127/LDNP-391MC 390±20% 572m(440m) 1.10(1.40) (1.40) CDRH127/LDNP-471MC 470±20% 741m(570m) 1.00(1.30) (1.25) Part No. Inductance (μH) D.C.R. (Ω) Max. (Typ.) CDRH127/LDNP-1R0NC 1.0±30% CDRH127/LDNP-2R4NC 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 7 Ver. 2021-09-20 WWW.SUMIDA.COM SMD Power Inductor CDRH127/LD Recommended Type CDRH127/LDNP-561MC 560±20% 852m(655m) 950m(1.12) (1.10) CDRH127/LDNP-681MC 680±20% 1.13(870m) 850m(1.10) (1.03) CDRH127/LDNP-821MC 820±20% 1.24(950m) 750m(920m) (920m) CDRH127/LDNP-102MC 1000±20% 1.50(1.15) 700m(860m) (850m) ※ 1. Measuring frequency (L)：1.0μH - 7.4μH (100kHz), 10μH – 1.0mH (1kHz) ※ 2. Saturation current: This indicates the actual value of D.C. current when the inductance becomes 25%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=20℃) 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 7 Ver. 2021-09-20 WWW.SUMIDA.COM SMD Power Inductor CDRH127/LD Recommended Type Saturation Current & Temperature Rise Graph 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 7 Ver. 2021-09-20 WWW.SUMIDA.COM SMD Power Inductor CDRH127/LD Recommended Type Note： This specification is subject to change without notice. Please contact your nearest sales office for updated information when placing an order. Page 5 of 7 Ver. 2021-09-20 WWW.SUMIDA.COM SMD Power Inductor CDRH127/LD Recommended Type Note： This specification is subject to change without notice. Please contact your nearest sales office for updated information when placing an order. Page 6 of 7 Ver. 2021-09-20 WWW.SUMIDA.COM SMD Power Inductor CDRH127/LD Recommended Type 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 7 of 7 Ver. 2021-09-20 WWW.SUMIDA.COM