2300 CANDD | Alldatasheet

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2300 SERIES

Bobbin Wound Surface Mount Inductors

FEATURES

■ Bobbin Format ■ Up to 2.1A IDC ■ 2.2µH to 220µH ■ Low DC Resistance ■ Surface Mounting ■ Compact Size ■ Tape and Reel Packaging ■ Optional Integral EMI Shield

DESCRIPTION

The 2300 series is a range of bobbin wound surface mount inductors designed for use in switching power supply and power line filter circuits. The parts are suitable for any application requiring a high saturation current in a miniature surface mount footprint. Where EMI is a critical factor the devices are available with an integral ferrite EMI shield. ABSOLUTE MAXIMUM RATINGS

1 Specifications typical at TA =25°C

2 The maximum DC current is the value at which the inductance falls to 75% of its nominal value or until its tempera- ture rise reaches 40°C, whichever is sooner. 3 For tape and reel packaging details refer to datasheet NDC AN002. Operating free air temperature range –40°C to 85°C Storage temperature range –40°C to 125°C SELECTION GUIDE (UNSHIELDED TYPES)1 Nominal Inductance DC DC Current Package Inductance Range Resistance Continuous 2 Style µH µH Ω A 1kHz 1kHz Order Code 100mV AC 100mV AC MAX MAX 23100 10 7.6 - 12.7 0.138 1.02 23150 15 11.3 - 18.9 0.210 0.86 23220 22 16.8 - 28.1 0.285 0.74 23330 33 24.6 - 41.0 0.497 0.64 23470 47 34.6 - 57.6 0.683 0.55 23680 68 51.0 - 85.0 0.838 0.49 23101 100 74.2 - 124 1.281 0.43 SELECTION GUIDE (EMI SHIELDED TYPES)1 Nominal Inductance DC DC Current Package Inductance Range Resistance Continuous 2 Style µH µH Ω A 1kHz 1kHz Order Code 100mV AC 100mV AC MAX MAX 23S100 10 7.5 - 12.6 0.087 1.18 23S120 12 9.4 - 15.6 0.107 1.08 23S150 15 11.4 - 19.0 0.131 0.96 23S180 18 13.6 - 22.6 0.143 0.88 23S220 22 16.0 - 26.7 0.175 0.80 2 23S270 27 20.0 - 33.3 0.218 0.72 23S330 33 24.4 - 40.7 0.241 0.65 23S390 39 29.3 - 48.8 0.370 0.60 23S470 47 34.6 - 57.7 0.460 0.54 23S560 56 42.4 - 70.6 0.509 0.50 23S680 68 50.9 - 84.9 0.641 0.45 23S101 100 75.8 - 126 0.782 0.37 23S151 150 112 - 187 1.190 0.30 23S221 220 167 - 279 2.280 0.25

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 www.cdpoweronline.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 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 2300.3 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 Bobbin Wound Surface Mount Inductors 1 – MECHANICAL DIMENSIONS (UNSHIELDED TYPES) 2 – MECHANICAL DIMENSIONS (EMI SHIELDED TYPES) Weight: 0.34g Unless otherwise stated all dimensions in inches (mm) ±0.1(0.25). Hatching represents solder pads. Recommended Footprint Details 0.220 (5.6) 0.126 (3.2) 0.028 (0.7) 0.244 (6.2) 0.197 (5.0) R0.039 (R1.0) 0.067 (1.7) 0.177 (4.5) Weight: 0.20g Unless otherwise stated all dimensions in inches (mm) ±0.1(0.25). Hatching represents solder pads. Recommended Footprint Details 0.157 (4.0) 0.126 (3.2) 0.177 (4.5) 0.197 (5.0) R0.039 (R1.0) 0.067 (1.7) 0.177 (4.5)