4000 Series www.murata-ps.com Toroidal Surface Mount Inductors SELECTION GUIDE Inductance Inductance Range DC Current1 DC Resistance (10kHz, 10mVAC) (10kHz, 10mVAC) Order Code Nom. Min. - Max. Max. Max. μH μH A mΩ 403R3C 3.3 2.4-3.9 5.20 17 FEATURES 404R7C 4.7 3.7-6.1 4.40 19 406R8C 6.8 5.3-8.8 3.60 20 (cid:132)(cid:3)RoHS compliant 40100C 10 7.2-12.0 3.00 23 (cid:132)(cid:3)3.3μH to 330μH 40150C 15 11.9-19.8 2.40 30 40220C 22 16.2-27.0 2.10 35 (cid:132)(cid:3)Surface mount 40330C 33 24.8-41.4 1.66 54 (cid:132)(cid:3)J-STD-020C reflow 40470C 47 35.3-58.9 1.42 79 40680C 68 50.3-83.9 1.20 148 (cid:132)(cid:3)Up to 5.20A IDC 40101C 100 74.4-124 0.94 177 (cid:132)(cid:3)UL94 V-0 package materials 40151C 150 115-192 0.76 273 40221C 220 165-275 0.67 405 (cid:132)(cid:3)Compact size 40331C 330 247-412 0.54 610 (cid:132)(cid:3)Toroidal construction minimizes EMI ABSOLUTE MAXIMUM RATINGS (cid:132)(cid:3)Pick & place compatible Operating free air temperature range -40°C to 85°C (cid:132)(cid:3)Backward compatible with Storage temperature range -40°C to 125°C Sn/Pb soldering systems SOLDERING INFORMATION2 PRODUCT OVERVIEW Peak reflow temperature 245˚C The 4000 series is a range of surface mount Pin finish Pure tin dip toroidal inductors designed for use in switching All specifications typical at T=25°C A power supplies and DC/DC converters. The parts 1 Maximum DC current occurs when either the inductance falls to 75% of its nominal value or when its temperature rise reaches 40°C, are ideal for applications requiring low profile whichever is sooner. 2 For further information, please visit www.murata-ps.com/rohs compact components in a surface mount package. (cid:3) (cid:3) For full details go to www.murata-ps.com/rohs www.murata-ps.com/support KMP_4000C_D01 Page 1 of 2

4000 Series Toroidal Surface Mount Inductors PACKAGE SPECIFICATIONS MECHANICAL DIMENSIONS RECOMMENDED FOOTPRINT DETAILS 14.10 (0.555) Max. 40331C 13.21 (0.520) 14.22 (0.560) Max. 11.68 (0.460) 1.52 (0.060) XYYWW S All dimensions in mm (inches). TUBE OUTLINE DIMENSIONS x4 PLACES 0.127 (0.005) 0.60±0.15 (0.024±0.006) 8.76 (0.345) Max. 9.2 (0.362) 12.32 (0.485) 15.00 (0.591) 10.60 (0.417) All dimensions in mm (inches). Tube quantity: 30 All dimensions in mm (inches).. Tube material: Antistatic coated clear PVC Package weight 3.2g. Tube length: 475±2 [18.701±0.079] Murata Power Solutions, Inc. Murata Power Solutions, Inc. makes no representation that the use of its products in the circuits described herein, or the use of other 11 Cabot Boulevard, Mansfield, MA 02048-1151 U.S.A. technical information contained herein, will not infringe upon existing or future patent rights. The descriptions contained herein do not imply the granting of licenses to make, use, or sell equipment constructed in accordance therewith. Specifications are subject to change without ISO 9001 and 14001 REGISTERED notice. © 2018 Murata Power Solutions, Inc. www.murata-ps.com/support KMP_4000C_D01 Page 2 of 2

Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: M urata: 40100C 40101C 40150C 40151C 40220C 40221C 40330C 40331C 40470C 40680C 406R8C 403R3C 404R7C 406R8 40220 40470 40221 40150 40101 40151 40100 40330 40331 40680