CDRH3D28/LDNP-181NC Sumida

5.2 2.4 1.4 SMD Power Inductor CDRH3D28/LD Description Ferrite drum core construction. RoHS Magnetically shielded. LWH:4.04.03.0 mm Max. Product weight:130mg (Ref.) Moisture Sensitivity Level: 1 RoHS compliance. Environmental Data Operating temperature range: -40~+105 Dimension - mm (including coils self temperature rise) Storage temperature range: -40+105 Solder reflow temperature: 260 peak. Packaging Carrier tape and reel packaging 7.0diameter reel 500pcs per reel Electrode Applications Land pattern and Schematics - mm Ideally used in Mobilephone,PDA,MP3, DSC/DVC, Portable DVD, etc. as DC-DC converter inductors. 1 1 2 2 (10H 56H) (68H 220H) Page 1 of 4 Revised: 9-Jan-17 1.5SMD Power Inductor CDRH3D28/LD Electrical Characteristics Saturation Current Inductance D.C.R .(m) Temperature A 2 Part Name Stamp (H) Max. (Typ.) Rise Current within 1 (at 20 ) (A) 3 at 20 at 105 CDRH3D28/LDNP-100NC A 1030 95(73) 0.50 0.43 1.52 CDRH3D28/LDNP-120NC B 1230 100(80) 0.45 0.38 1.48 CDRH3D28/LDNP-150NC C 1530 115(90) 0.40 0.33 1.44 CDRH3D28/LDNP-180NC D 1830 125(100) 0.35 0.30 1.37 CDRH3D28/LDNP-220NC E 2230 145(117) 0.33 0.28 1.28 CDRH3D28/LDNP-270NC F 2730 175(140) 0.29 0.26 1.18 CDRH3D28/LDNP-330NC G 3330 215(170) 0.28 0.23 1.15 CDRH3D28/LDNP-390NC H 3930 225(180) 0.25 0.21 1.00 CDRH3D28/LDNP-470NC J 4730 305(245) 0.23 0.19 0.81 CDRH3D28/LDNP-560NC K 5630 325(260) 0.20 0.17 0.76 CDRH3D28/LDNP-680NC L 6830 470(375) 0.185 0.156 0.60 CDRH3D28/LDNP-820NC M 8230 540(430) 0.172 0.142 0.58 CDRH3D28/LDNP-101NC N 10030 610(485) 0.160 0.128 0.52 CDRH3D28/LDNP-121NC P 12030 755(605) 0.136 0.116 0.50 CDRH3D28/LDNP-151NC Q 15030 880(705) 0.124 0.106 0.48 CDRH3D28/LDNP-181NC R 18030 1130(905) 0.119 0.095 0.42 CDRH3D28/LDNP-221NC S 22030 1270(1015) 0.116 0.087 0.36 1. Inductance measuring condition: at 100kHz. 2. Saturation current: The value of D.C. current when the inductance decreases to 65% of its nominal value. 3. Temperature rise current: The value of D.C. current when the temperature rise is t 40 (Ta 20 ). Page 2 of 4 Revised: 9-Jan-17