2400 CANDD | Alldatasheet
Document overview
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Technical content
SELECTION GUIDE (UNSHIELDED TYPES)1
FEATURES
n Up to 3.1A IDC n 2.7µH to 220µH n Optional Integral EMI Shield n Low DC Resistance n Surface Mounting n Compact Size n Tape and Reel Packaging
DESCRIPTION
The 2400 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 ar e available with an integral ferrite EMI shield.
1 Specifications typical at TA =25°C
2 The maximum DC current is the value at which the inductance falls to 80% of its nominal value or until its temperature rise reaches 40°C, whichever is sooner. Operating free air temperature range –40°C to 85°C Storage temperature range –40°C to 125°C ABSOLUTE MAXIMUM RATINGS Nominal Self Nominal Inductance DC DC Current Resonant Inductance Range Resistance Continuous2 Frequency Mechanical µH µH Ω A MHz Dimensions Order Code 1Hz, 100mV 1Hz, 100mV MAX MAX 100mVrms 24101 100 90.0–110 0.700 0.52 7.03 24151 150 135–165 1.100 0.40 5.13 24221 220 198–242 1.570 0.35 4.24 SELECTION GUIDE (EMI SHIELDED TYPES)1 Nominal Self Nominal Inductance DC DC Current Resonant Inductance Range Resistance Continuous2 Frequency Mechanical µH µH Ω A MHz Dimensions Order Code 1Hz, 100mV 1Hz, 100mV MAX MAX 100mVrms 24S101 100 85.0–120 0.540 0.52 6.20 24S151 150 128–180 0.860 0.42 4.88 24S221 220 187–264 1.310 0.35 3.58
2400 SERIES
Bobbin Wound Surface Mount Inductors www.dc-dc.com
Bobbin Wound Surface Mount Inductors 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: http://www.dc-dc.com C&D Technologies (NCL), Inc.
5816 Creedmoor Road, Raleigh
NC 27612, USA Tel: +1 (919) 571-9405 Fax: +1 (919) 571-9262 email: info@us.cdtechno-ncl.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 2001 NMP 2400.3 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.dc-dc.com PACKAGE DETAILS
1 For tape and reel packaging details refer to datasheet NDCAN002
Order Code TYP Weight (g) Packaging Style 24XXX 0.43 Tape & Reel 24SXXX 0.72 1 - MECHANICAL DIMENSIONS (UNSHIELDED TYPES) Unless otherwise stated all dimensions in mm ±0.35mm. Hatching represents solder pads. Recommended Footprint Details 5.20±0.30 4.50 5.80±0.30 6.00±0.05 R1.00 1.70±0.05 2 - MECHANICAL DIMENSIONS (EMI SHIELDED TYPES) Unless otherwise stated all dimensions in mm ±0.35mm. Hatching represents solder pads. Recommended Footprint Details 7.10 4.50 0.65 7.70 6.00±0.05 R1.00 1.70±0.05