CDRH125NP-2R1N

Power Inductors Type: CDRH125, CDRH125/LD ◆ Product Description ・12.3×12.3mm Max.(L×W), 6.0mm Max. Height. ・Inductance Range: 1.3μH～1.0mH(CDRH125); 1.0μH～1.0mH(CDRH125/LD); ・Rated current range: 0.4～8.0A(CDRH125); 0.46～9.0A(CDRH125/LD); ・Custom design is available. ◆ Feature ・Magnetically shielded construction. ・Ideally used in Notebook PC, LCD TV,DVD, Game machine, STB ,Projector etc as DC-DC Converter inductors. ・RoHS Compliance. ◆ Dimensions (mm) 0.2 5.0 12.0±0.3 12.0±0.3 Max.6.0 Electrode ◆ Land Pattern (mm) 5.4 0.5 2.8 Dimension of CDRH125 Part of solder resist printing Please refer to the sales offices on our website for a representative near you www.sumida.com 12.6 7.0 11.8±0.2 7.6±0.2 1/4 Power Inductors Type: CDRH125, CDRH125/LD ◆ Specification Part Name ※ CDRH125NP-1R3N□ CDRH125NP-2R1N□ CDRH125NP-3R1N□ CDRH125NP-4R4N□ CDRH125NP-5R8N□ CDRH125NP-7R5N□ CDRH125NP-100M□ CDRH125NP-120M□ CDRH125NP-150M□ CDRH125NP-180M□ CDRH125NP-220M□ CDRH125NP-270M□ CDRH125NP-330M□ CDRH125NP-390M□ CDRH125NP-470M□ CDRH125NP-560M□ CDRH125NP-680M□ CDRH125NP-820M□ CDRH125NP-101M□ CDRH125NP-121M□ CDRH125NP-151M□ CDRH125NP-181M□ CDRH125NP-221M□ CDRH125NP-271M□ (CDRH125) Stamp Inductance (μH) 1.3 2.1 3.1 4.4 5.8 7.5 ＋30% －20% ＋30% －20% ＋30% －20% ＋30% －20% ＋30% －20% ＋30% －20% D.C.R.(Ω) Max.(Typ.) (20℃) 0.012(0.009) 0.014(0.011) 0.017(0.013) 0.020(0.016) 0.021(0.017) 0.024(0.019) 0.025(0.019) 0.027(0.021) 0.030(0.023) 0.034(0.026) 0.036(0.028) 0.051(0.039) 0.057(0.044) 0.068(0.052) 0.075(0.058) 0.11(0.084) 0.12(0.093) 0.14(0.11) 0.16(0.12) 0.17(0.13) 0.23(0.18) 0.29(0.22) 0.40(0.31) 0.46(0.35) Rated Current (A)※1 8.00 7.00 6.00 5.00 4.40 4.20 4.00 3.50 3.30 3.00 2.80 2.30 2.10 2.00 1.80 1.70 1.50 1.40 1.30 1.10 1.00 0.90 0.80 0.75 Measuring frequency 7.96MHz 7.96MHz 7.96MHz 7.96MHz 7.96MHz 7.96MHz 1KHz 1KHz 1KHz 1KHz 1KHz 1KHz 1KHz 1KHz 1KHz 1KHz 1KHz 1KHz 1KHz 1KHz 1KHz 1KHz 1KHz 1KHz 1R3 2R1 3R1 4R4 5R8 7R5 100 120 150 180 220 270 330 390 470 560 680 820 101 121 151 181 221 271 10±20% 12±20% 15±20% 18±20% 22±20% 27±20% 33±20% 39±20% 47±20% 56±20% 68±20% 82±20% 100±20% 120±20% 150±20% 180±20% 220±20% 270±20% Please refer to the sales offices on our website for a representative near you www.sumida.com 2/4 Power Inductors Type: CDRH125, CDRH125/LD Part Name ※ CDRH125NP-331M□ CDRH125NP-391M□ CDRH125NP-471M□ CDRH125NP-561M□ CDRH125NP-681M□ CDRH125NP-821M□ CDRH125NP-102M□ Inductance (μH) 330±20% 390±20% 470±20% 560±20% 680±20% 820±20% 1000±20% D.C.R.(Ω) Max.(Typ.) (at 20℃) 0.51(0.39) 0.69(0.53) 0.77(0.59) 0.86(0.66) 1.20(0.92) 1.34(1.03) 1.53(1.18) Rated Current (A)※1 0.68 0.65 0.58 0.54 0.48 0.43 0.40 Measuring frequency 1KHz 1KHz 1KHz 1KHz 1KHz 1KHz 1KHz Stamp 331 391 471 561 681 821 102 ◆ Specification Part No. ※ (CDRH125/LD) Stamp 1R0 2R4 3R3 4R7 5R8 7R5 100 120 150 180 220 270 330 390 470 560 Inductance (μH)※1 1.0±30% 2.4±30% 3.3±30% 4.7±30% 5.8±30% 7.5±30% 10±30% 12±20% 15±20% 18±20% 22±20% 27±20% 33±20% 39±20% 47±20% 56±20% D.C.R ( Ω) [Typ.] 3.8mΩ 5.8mΩ 7.7mΩ 8.9mΩ 11.0mΩ 14.7mΩ 22.5mΩ 24.6mΩ 27.1mΩ 31.8mΩ 33.9mΩ 41.5mΩ 50.0mΩ 60.0mΩ 72.5mΩ 95.4mΩ D.C.R ( Ω) [Max.] 5.0mΩ 7.5mΩ 10.0mΩ 11.5mΩ 15.0mΩ 19.0mΩ 29.0mΩ 32.0mΩ 35.0mΩ 41.0mΩ 44.0mΩ 52.0mΩ 65.0mΩ 75.0mΩ 95.0mΩ 125mΩ Rated current (A)※1 9.00 8.60 8.20 6.40 6.30 5.60 4.60 4.20 4.00 3.56 3.28 3.00 2.60 2.40 2.30 2.00 Measuring frequency 7.96MHz 7.96MHz 7.96MHz 7.96MHz 7.96MHz 7.96MHz 100KHz 100KHz 100KHz 100KHz 100KHz 100KHz 100KHz 100KHz 100KHz 100KHz CDRH125/LDNP-1R0N□ CDRH125/LDNP-2R4N□ CDRH125/LDNP-3R3N□ CDRH125/LDNP-4R7N□ CDRH125/LDNP-5R8N□ CDRH125/LDNP-7R5N□ CDRH125/LDNP-100N□ CDRH125/LDNP-120M□ CDRH125/LDNP-150M□ CDRH125/LDNP-180M□ CDRH125/LDNP-220M□ CDRH125/LDNP-270M□ CDRH125/LDNP-330M□ CDRH125/LDNP-390M□ CDRH125/LDNP-470M□ CDRH125/LDNP-560M□ Please refer to the sales offices on our website for a representative near you www.sumida.com 3/4 Power Inductors Type: CDRH125, CDRH125/LD Inductance (μH) 68±20% 82±20% 100±20% 120±20% 150±20% 180±20% 220±20% 270±20% 330±20% 390±20% 470±20% 560±20% 680±20% 820±20% 1000±20% D.C.R ( Ω) [Typ.] 0.110 0.121 0.144 0.175 0.218 0.259 0.303 0.403 0.547 0.614 0.711 0.956 1.08 1.17 1.62 D.C.R ( Ω) [Max.] 0.140 0.157 0.187 0.228 0.280 0.335 0.395 0.520 0.710 0.800 0.920 1.20 1.35 1.40 1.95 Rated current (A)※1 1.85 1.70 1.60 1.37 1.26 1.14 1.08 0.94 0.85 0.77 0.72 0.67 0.57 0.51 0.46 Part No. ※ CDRH125/LDNP-680M□ CDRH125/LDNP-820M□ CDRH125/LDNP-101M□ CDRH125/LDNP-121M□ CDRH125/LDNP-151M□ CDRH125/LDNP-181M□ CDRH125/LDNP-221M□ CDRH125/LDNP-271M□ CDRH125/LDNP-331M□ CDRH125/LDNP-391M□ CDRH125/LDNP-471M□ CDRH125/LDNP-561M□ CDRH125/LDNP-681M□ CDRH125/LDNP-821M□ CDRH125/LDNP-102M□ Stamp 680 820 101 121 151 181 221 271 331 391 471 561 681 821 102 Measuring frequency 100KHz 100KHz 100KHz 100KHz 100KHz 100KHz 100KHz 100KHz 100KHz 100KHz 100KHz 100KHz 100KHz 100KHz 100KHz ※ Description of part name CDRH125NP-100M□ B Box C Carrier Tape ※1. Rated current: The DC current at which the inductance decreases to 75% of it's nominal 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 4/4