4200 Series www.murata-ps.com Toroidal Surface Mount Inductors 1.27μH to 17.6μH Up to 15.4A IDC Toroidal construction minimizes EMI Compact size Max. A Max. mΩ Min. MHz A mm B mm C mm D mm 1.27 2.10 2.84 4.23 6.5 8.45 10.2 17.6 14.3 11.5 13.9 11.4 12.4 10.4 15.4 10.9 2.5 3.8 3.5 5.2 6.0 8.0 6.0 11.6 244 162 116 90 57 50 38 24 15.70 15.70 17.00 17.00 18.80 18.80 23.88 23.88 9.4 9.4 9.9 9.9 9.9 9.9 9.9 9.9 15.37 15.37 17.00 17.00 18.80 18.80 23.88 23.88 12.70 12.70 14.48 14.48 16.26 16.26 21.08 21.08 Carrier Tape Dimensions E F G H Typ. mm mm mm mm g 11.18 11.18 12.45 12.45 14.20 14.20 17.78 17.78 20 20 24 24 24 24 32 32 24 24 32 32 32 32 44 44 Reel (Box) Quantity3 ±15% μH Package Pad Dimensions (Max.) Dimensions Package Weight SRF RoHS compliant 42132C 42212C 42282C 42422C 42652C 42842C 42103C 42183C DC Resistance FEATURES DC Current1 Order Code Inductance (100kHz, 0.1VAC) SELECTION GUIDE 9.5 3.5 300 9.5 3.4 (60) 10.5 5.0 10.5 4.8 250 10.7 6.8 (60) 10.7 6.4 1.08 12.3 180 10.8 12.5 (35) ABSOLUTE MAXIMUM RATINGS Surface mount UL94 V-0 package materials Operating temperature range -40°C to +125°C Storage temperature range -40°C to +130°C Pick & place compatible J-STD-020C reflow SOLDERING INFORMATION2 Backward compatible with Sn/Pb soldering systems Peak reflow temperature 245°C Pin finish Pure tin dip Moisture sensitivity level 1 DESCRIPTION All specifications typical at TA=25°C The 4200 series is a range of surface mount toroidal inductors designed for use in switching power supplies and DC/DC converters. The parts are ideal for applications requiring low profile compact components in a surface mount package. 1 Maximum DC current occurs when the temperature rise reaches 55°C. 2 For further information, please visit www.murata-ps.com/rohs 3 If components are required in tape & reel format, suffix order code with ‘-R’, e.g. 42132C-R For full details go to www.murata-ps.com/rohs www.murata-ps.com/support KMP_4200C_A02 Page 1 of 3 4200 Series Toroidal Surface Mount Inductors INDUCTANCE Vs CURRENT INDUCTANCE Vs FREQUENCY 100 100 42183C Inductance, L (μH) Inductance, L (μH) 42183C 10 1 42132C 0.1 0.001 10 1 42132C 0.1 0.01 0.1 1 10 100 10 100 1000 Current, IDC (A) 10000 Frequency, (kHz) TEMPERATURE Vs CURRENT 42652C 70 42212C 42442C Temperature rise above ambient, t (ºC) Temperature rise above ambient, t (ºC) 70 42842C 60 42132C 50 40 30 20 10 0 42282C 42183C 60 50 42103C 40 30 20 10 0 0 2 4 6 8 10 Current, IDC (A) 12 14 16 18 0 2 4 6 8 10 12 14 16 Current, IDC (A) www.murata-ps.com/support KMP_4200C_A02 Page 2 of 3 4200 Series Toroidal Surface Mount Inductors PACKAGE SPECIFICATIONS MECHANICAL DIMENSIONS RECOMMENDED FOOTPRINT DETAILS See Selection Guide for dimensions. See Selection Guide for dimensions. C 2.03 (0.080) B E A 42132C XYYWW D All dimensions in mm (inches). Package weight: See Selection Guide. TAPE & REEL SPECIFICATIONS TAPE OUTLINE DIMENSIONS See Selection Guide for dimensions. 4.0 (0.157) G 42132C XYYWW F H 42132C XYYWW All dimensions in mm (inches). See Selection Guide for package quantities. Murata Power Solutions, Inc. 11 Cabot Boulevard, Mansfield, MA 02048-1151 U.S.A. ISO 9001 and 14001 REGISTERED Murata Power Solutions, Inc. makes no representation that the use of its products in the circuits described herein, or the use of other 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 notice. © 2011 Murata Power Solutions, Inc. www.murata-ps.com/support KMP_4200C_A02 Page 3 of 3