40331

4000 SERIES Toroidal Surface Mount Inductors SELECTION GUIDE Nominal Inductance Inductance Range DC Resistance MAX DC Current Continuous Order Code 403R3 404R7 406R8 40100 40150 40220 µH 3.3 4.7 6.8 10 15 22 33 47 68 100 150 220 330 µH 2.4 - 3.9 3.7 - 6.1 5.3 - 8.8 7.2 - 12.0 11.9 - 19.8 16.2 - 27.0 24.8 - 41.4 35.3 - 58.9 50.3 - 83.9 74.4 - 124 115 - 192 165 - 275 247 - 412 10kHz rms 10mV AC 10kHz rms 10mV AC mΩ 17 19 20 23 30 35 54 79 A MAX 5.20 4.40 3.60 3.00 2.40 2.10 1.66 1.42 1.20 0.94 0.76 0.67 0.54 FEATURES ■ 3.3µH to 330µH ■ Surface Mounting ■ Up to 5.20A IDC ■ UL 94V-0 Package Materials ■ Compact Size ■ Toroidal Construction giving Low Leakage Flux ■ Pick & Place Compatible DESCRIPTION The 4000 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. 40330 40470 40680 40101 40151 40221 40331 148 177 273 405 610 PACKAGE DETAILS Order Code TYP Weight (g) Packaging Style QTY 40XXX 3.2 Tube 30 MECHANICAL DIMENSIONS 0.555 (14.1) MAX Recommended Footprint Details 0.520 (13.21) 0.56 (14.22) MAX 0.460 (11.68) 0.060 (1.52) TUBE OUTLINE DIMENSIONS 0.591 (15.0) S 0.345 (8.76) MAX x4 Places 0.005 (0.127) S All dimensions in inches (mm) 0.362 (9.2) 0.485 (12.32) 0.417 (10.60) 0.024±0.006 (0.60±0.15) ABSOLUTE MAXIMUM RATINGS Operating free air temperature range Storage temperature range C&D Technologies (NCL) Ltd Tanners Drive, Blakelands North Milton Keynes MK14 5BU, England Tel: +44 (0)1908 615232 Fax: +44 (0)1908 617545 email: info@cdtechno-ncl.com C&D Technologies Inc. 3400 E Britannia Drive, Tucson, Arizona 85706, USA Tel: +1 (800) 547-2537 Fax: +1 (520) 741-4598 email: sales@cdtechno.com –40°C to 85°C –40°C to 125°C C&D Technologies (NCL) Limited reserve the right to alter or improve the specification, internal design or manufacturing process at any time, without notice. Please check with your supplier or visit our web site to ensure that you have the current and complete specification for your product before use. © C&D Technologies (NCL) Limited 2003 NMP 4000.1 No part of this publication may be copied, transmitted or stored in a retrieval system or reproduced in any way including, but not limited to, photography, photocopy, magnetic or other recording means, without prior written permission from C&D Technologies (NCL) Limited. Instructions for use are available from: www.cdpoweronline.com www.cdpoweronline.com