POWER INDUCTORS <SMD Type: CDRH Series> Type: CDRH127 , CDRH127/LD ◆ Product Description ×12.3mm Max.(L×W), 8.0mm Max. Height. ・12.3 ・Both standard type CDRH127 and Low DCR type CDRH127/LD are available. μ～ μ～ ・Rated current range: 0.55～9.8A(CDRH127); 0.7～14A(CDRH127/LD). ・Inductance Range:1.2 H 1.0mH(CDRH127); 1.0 H 1.0mH(CDRH127/LD). ・In addition to the standard versions of inductors shown here, custom inductors are available to meet your exact requirements. ◆ Feature ・Magnetically shielded construction. ・Ideally used in Notebook PC, LCD TV,DVD, Game machine, STB ,Projector etc as DC-DC Converter inductors. ・Qualification to AEC-Q200. ・RoHS Compliance and Halogen free. ◆ Dimensions (mm) 12.0±0.3 7.6 12.0±0.2 5.0 ± 0.2 12.0±0.3 0.2 Max.8.0 Electrode terminal ◆ Land Pattern (mm) 5.4 9 . 2 0. 7 Dimension of CDRH127 8. 21 Part of silk screen Please refer to the sales offices on our website for a representative near you www.sumida.com 1/4 POWER INDUCTORS <SMD Type: CDRH Series> Type: CDRH127 , CDRH127/LD ◆ Specification(CDRH127) Part Name ※ Stamp □ CDRH127NP-2R4N□ CDRH127NP-3R5N□ CDRH127NP-4R7N□ CDRH127NP-6R1N□ CDRH127NP-7R6N□ CDRH127NP-100M□ CDRH127NP-120M□ CDRH127NP-150M□ CDRH127NP-180M□ CDRH127NP-220M□ CDRH127NP-270M□ CDRH127NP-330M□ CDRH127NP-390M□ CDRH127NP-470M□ CDRH127NP-560M□ CDRH127NP-680M□ CDRH127NP-820M□ CDRH127NP-101M□ CDRH127NP-121M□ CDRH127NP-151M□ CDRH127NP-181M□ CDRH127NP-221M□ CDRH127NP-271M□ CDRH127NP-331M□ CDRH127NP-391M□ CDRH127NP-471M□ CDRH127NP-561M□ CDRH127NP-681M□ CDRH127NP-821M□ CDRH127NP-102M□ CDRH127NP-1R2N 1R2 2R4 3R5 4R7 6R1 7R6 100 120 150 180 220 270 330 390 470 560 680 820 101 121 151 181 221 271 331 391 471 561 681 821 102 Inductance ( H) μ ＋40% 1.2－20% ＋ 40% 2.4－ 20% ＋40% 3.5－20% ＋40% 4.7－20% ＋40% 6.1－20% ＋40% 7.6－20% 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% 330±20% 390±20% 470±20% 560±20% 680±20% 820±20% 1000±20% Ω ℃ D.C.R.( ) Max.(Typ.) (at 20 ) Rated current ( ) 1 7.0m(5.2m) 9.80 11.5m(8.5m) 8.00 13.5m(10.0m) 7.50 Ａ※ Measuring frequency at 15.8m(11.7m) 6.80 17.6m(13.0m) 6.60 20.0m(15.0m) 5.90 21.6m(16.0m) 5.40 24.3m(18.0m) 4.90 27.0m(20.0m) 4.50 39.2m(29.0m) 3.90 43.2m(32.0m) 3.60 45.9m(34.0m) 3.40 64.8m(48.0m) 3.00 72.9m(54.0m) 2.75 0.10 (76.0m) 2.50 0.11 (83.0m) 2.35 0.14 (0.10) 2.10 0.16 (0.12) 1.95 0.22 (0.17) 1.70 0.25 (0.18) 1.60 0.28 (0.21) 1.42 0.35 (0.26) 1.30 0.39 (0.29) 1.16 0.56 (0.42) 1.06 0.64 (0.47) 0.95 0.70 (0.52) 0.88 0.98 (0.73) 0.79 1.07 (0.79) 0.73 1.46 (1.12) 0.67 1.64 (1.26) 0.60 1.82 (1.40) 0.55 at 100 kHz 1 kHz Please refer to the sales offices on our website for a representative near you www.sumida.com 2/4 POWER INDUCTORS <SMD Type: CDRH Series> Type: CDRH127 , CDRH127/LD ◆ Specification(CDRH127/LD) Part Name ※ Stamp □ CDRH127/LDNP-2R4N□ CDRH127/LDNP-3R5N□ CDRH127/LDNP-4R6N□ CDRH127/LDNP-5R8N□ CDRH127/LDNP-7R4N□ CDRH127/LDNP-100M□ CDRH127/LDNP-120M□ CDRH127/LDNP-150M□ CDRH127/LDNP-180M□ CDRH127/LDNP-220M□ CDRH127/LDNP-270M□ CDRH127/LDNP-330M□ CDRH127/LDNP-390M□ CDRH127/LDNP-470M□ CDRH127/LDNP-560M□ CDRH127/LDNP-680M□ CDRH127/LDNP-820M□ CDRH127/LDNP-101M□ CDRH127/LDNP-121M□ CDRH127/LDNP-151M□ CDRH127/LDNP-181M□ CDRH127/LDNP-221M□ CDRH127/LDNP-271M□ CDRH127/LDNP-331M□ CDRH127/LDNP-391M□ CDRH127/LDNP-471M□ CDRH127/LDNP-561M□ CDRH127/LDNP-681M□ CDRH127/LDNP-821M□ CDRH127/LDNP-102M□ CDRH127/LDNP-1R0N 1R0 2R4 3R5 4R6 5R8 7R4 100 120 150 180 220 270 330 390 470 560 680 820 101 121 151 181 221 271 331 391 471 561 681 821 102 Inductance μH) 1.0±30% 2.4± 30% 3.5± 30% 4.6± 30% 5.8± 30% 7.4± 30% 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% 330± 20% 390± 20% 470± 20% 560± 20% 680± 20% 820± 20% 1000± 20% ( D.C.R.( Ω) ℃ Max.(Typ.)(at 20 ) Rated Current ( Ａ)※1 6.5m(5.0m) 14.0 10.5m(8.1m) 10.3 12.4m(9.5m) 9.30 13.8m(10.6m) 9.10 16.2m(12.4m) 8.60 17.7m(13.6m) 7.40 19.5m(15.0m) 6.70 21.3m(16.4m) 6.45 26.4m(20.3m) 5.65 28.0m(21.5m) 5.10 36.4m(28.0m) 4.70 41.6m(32.0m) 4.20 53.3m(41.0m) 3.90 60.5m(46.5m) 3.50 78.0m(60.0m) 3.25 90.0m(69.0m) 2.90 120m(92.0m) 2.60 119m(91.0m) 2.40 151m (119m) 2.10 169m (130m) 1.90 227m (174m) 1.80 299m (230m) 1.55 338m (260m) 1.45 419m (322m) 1.30 471m (362m) 1.20 572m (440m) 1.10 741m (570m) 1.00 852m (655m) 0.95 1.13 (870m) 0.85 1.24 (950m) 0.75 1.50 (1.15) 0.70 Measuring frequency at at 100 kHz 1 kHz Please refer to the sales offices on our website for a representative near you www.sumida.com 3/4 POWER INDUCTORS <SMD Type: CDRH Series> Type: CDRH127 , CDRH127/LD ※ Description of part name CDRH127/LDNP-1R0N □ 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