Power Inductors <SMD Type: CDRH Series> Type: CDRH2D11, CDRH2D11/HP, CDRH2D11B, ,CDRH2D11B/HP ◆ Product Description ·3.2×3.2mm Max.(L×W),1.2mm Max. Height. ·Inductance Range: 1.5～10μH (CDRH2D11; CDRH2D11/HP); 1.0～22μH (CDRH2D11B). 1.0～10μH (CDRH2D11B/HP) ·Rated current range: 0.35～0.90A (CDRH2D11) ; 0.52～1.35A (CDRH2D11/HP); 0.35～1.5A (CDRH2D11B). 0.52～1.75A (CDRH2D11B/HP) ·Custom design is available. ◆ Feature ·Magnetically shielded construction. ·Ideally used in Mobilephone,PDA,MP3,DSC/DVC,Portable DVD, etc as DC-DC Converter. ·RoHS Compliance. ◆ Dimensions (mm) 2. 0 ±0 .3 1 ※ .1 φ2 1. 2 Ma x. ※ ◆ 0.2 . ± 3.3 5 Max 2 ※ 4. ( 1. 1) ※1 3. 0 ±0 .2 ※2 1.0 ±0 .1 E l e c tr o d e 1 Not including terminal dimension Land Pattern (mm) 3 1. 1. 7 4. 3 1. 3 Please refer to the sales offices on our website for a representative near you www.sumida.com 1/3 Power Inductors <SMD Type: CDRH Series> Type: CDRH2D11, CDRH2D11/HP, CDRH2D11B, ,CDRH2D11B/HP ◆ Specification(CDRH2D11) Inductance ( H) 100kHz/1V μ Part Name ※ □ □ CDRH2D11NP-3R3N□ CDRH2D11NP-4R7N□ CDRH2D11NP-6R8N□ CDRH2D11NP-100N□ Stamp CDRH2D11NP-1R5N A CDRH2D11NP-2R2N C Ω D.C.R. (m ) Max.(Typ.) ( 20 ±30％ ±30％ 3.3±30％ 4.7±30％ 6.8±30％ 10.0±30％ E G I K ℃) ※ □ □ CDRH2D11/HPNP-3R3N□ CDRH2D11/HPNP-4R7N□ CDRH2D11/HPNP-6R8N□ CDRH2D11/HPNP-100N□ Stamp CDRH2D11/HPNP-1R5N A CDRH2D11/HPNP-2R2N C E G I K 20 ℃ ※ 100 ℃ Temperature rise current (A) 2 ※ 1.5 68(54) 0.90 0.68 1.48 2.2 98(78) 0.78 0.58 1.27 123(98) 0.60 0.45 1.02 170(135) 0.50 0.37 0.88 260(210) 0.44 0.33 0.80 400(320) 0.35 0.26 0.65 ◆ Specification (CDRH2D11/HP) Part Name Saturation current (A) 1 Inductance ( H) 100kHz/1V μ Ω D.C.R. (m ) Max.(Typ.) (20 ±30％ ±30％ 3.3±30％ 4.7±30％ 6.8±30％ 10.0±30％ ℃) Saturation current (A) 1 20 ℃ ※ 100 ℃ Temperature rise current (A) 2 ※ 1.5 80(64) 1.35 1.0 1.60 2.2 120(96) 1.10 0.72 1.30 173(138) 0.90 0.65 0.90 238(190) 0.75 0.52 0.85 371(297) 0.63 0.45 0.65 559(447) 0.52 0.37 0.52 ◆ Specification (CDRH2D11B) Part Name ※ □ CDRH2D11BNP-1R5N□ CDRH2D11BNP-2R2N□ CDRH2D11BNP-2R7N□ CDRH2D11BNP-3R3N□ CDRH2D11BNP-4R7N□ CDRH2D11BNP-5R6N□ CDRH2D11BNP-6R8N□ CDRH2D11BNP-8R2N□ CDRH2D11BNP-100N□ CDRH2D11BNP-150N□ CDRH2D11BNP-180N□ CDRH2D11BNP-220N□ CDRH2D11BNP-1R0N Stamp A B C D E F G H I J K L M Inductance ( H) 100kHz/1V μ ％ 1.5±25％ 2.2±25％ 2.7±25％ 3.3±25％ 4.7±25％ 5.6±25％ 6.8±25％ 8.2±25％ 10.0±25％ 15.0±25％ 18.0±25％ 22.0±25％ 1.0±25 Ω D.C.R. (m ) Max.(Typ.) (20 ℃) Saturation current (A) 1 20 ℃ ※ 100 ℃ Temperature rise current (A) 2 ※ 62.6(50.1) 1.50 1.25 1.70 84.3(67.4) 1.25 1.05 1.45 95.5(76.4) 1.10 0.9 1.40 120(95.6) 0.92 0.75 1.20 154(123) 0.88 0.70 1.00 248(198) 0.70 0.56 0.80 264(211) 0.65 0.54 0.75 284(227) 0.60 0.50 0.72 376(301) 0.52 0.44 0.60 428(342) 0.48 0.40 0.58 663(530) 0.40 0.33 0.46 730(584) 0.36 0.30 0.43 801(641) 0.35 0.26 0.42 Please refer to the sales offices on our website for a representative near you www.sumida.com 2/3 Power Inductors <SMD Type: CDRH Series> Type: CDRH2D11, CDRH2D11/HP, CDRH2D11B, ,CDRH2D11B/HP Specification (CDRH2D11B/HP) Part Name ※ Stamp CDRH2D11BHPHF-1R0PC A CDRH2D11BHPHF-1R5PC B CDRH2D11BHPHF-1R8PC C CDRH2D11BHPHF-2R2PC D CDRH2D11BHPHF-3R3PC E CDRH2D11BHPHF-4R7PC F CDRH2D11BHPHF-5R6PC G CDRH2D11BHPHF-6R8PC H CDRH2D11BHPHF-8R2PC I CDRH2D11BHPHF-100PC J ※ Description of part name CDRH2D11BNP-1R0N □ Inductance ( H) 100kHz/1V μ ±25％ ±25％ 1.8±25％ 2.2±25％ 3.3±25％ 4.7±25％ 5.6±25％ 6.8±25％ 8.2±25％ 10.0±25％ Ω D.C.R. (m ) Max.(Typ.) (20 ℃) Saturation current (A) 1 20 ℃ ※ 100 ℃ Temperature rise current (A) 2 ※ 1.0 68.6(54.9) 2.1 1.7 1.75 1.5 88.6(70.9) 1.65 1.4 1.45 98.6(78.9) 1.5 1.3 1.4 133.3(106.6) 1.4 1.2 1.15 194.6(156.7) 1.15 0.94 0.95 234.6(187.7) 0.95 0.8 0.8 281.9(225.5) 0.9 0.75 0.76 359.4(287.5) 0.78 0.65 0.65 405.5(324.4) 0.73 0.6 0.62 552.5(442.0) 0.63 0.52 0.52 B Box C Carrier Tape ※1.Saturation Current: The DC current at which the inductance decreases to 65% of its nominal value. ※2.Temperature rise current: The DC current at which the temperature rise is △t＝40℃(Ta＝20℃). Please refer to the sales offices on our website for a representative near you www.sumida.com 3/3