POWER INDUCTORS <SMD Type: CDRH Series> Type: CDRH127 , CDRH127/LD Product Description x12.3mm Max.(LxW), 8.0mm Max. Height. 12.3 Both standard type CDRH127 and Low DCR type CDRH127/LD are available. Rated current range: 0.559.8A(CDRH127); 0.714A(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) 12.00.3 7.6 12.00.2 5.0 0.2 12.00.3 0.2 Max.8.0 Electrode terminal Land Pattern (mm) 5.4 9 . 2 0 . 7 Dimension of CDRH127 8 . 2 1 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) 40% 1.220% 40% 2.4 20% 40% 3.520% 40% 4.720% 40% 6.120% 40% 7.620% 1020% 1220% 1520% 1820% 2220% 2720% 3320% 3920% 4720% 5620% 6820% 8220% 10020% 12020% 15020% 18020% 22020% 27020% 33020% 39020% 47020% 56020% 68020% 82020% 100020% 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 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 H) 1.030% 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.( ) Max.(Typ.)(at 20 ) Rated Current ( )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