1800 CANDD | Alldatasheet
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Technical content
FEATURES
n Up to 5.35A IDC n 4.7µH to 10mH n Low DC Resistance n Compact Size n Fully Tinned Leads n MIL-I-23053/5 Class III Sleeving n Supplied in Packs of 10 n Custom & Radial Parts Available
DESCRIPTION
The 1800 Series of inductors are particularly suited to use with a wide variety of switching regulators. Offering high current handling with a low mounting height, the devices ar e ideal where space is at a premium. Specifications typical at TA =25°C Operating free air temperature range 0°C to 70°C Storage temperature range –55°C to 125°C ABSOLUTE MAXIMUM RATINGS SELECTION GUIDE Nominal Self DC DC Current Nominal Q Resonant Inductance Resistance Continuous at f kHz Frequency ±10% (at 1kHz) mΩ A Q f MHzO rder Code µH MAX MAX 18472 4.7 9 5.35 112 1000 36.4 18682 6.8 12 4.15 78 500 23.6 18103 10 15 3.45 64 500 19.0 18153 15 18 3.00 55 500 15.9 18223 22 25 2.42 59 500 11.8 18333 33 40 2.00 48 500 11.5 18473 47 55 1.65 55 500 8.5 18683 68 70 1.35 31 100 6.6 18104 100 100 1.20 40 100 7.4 18154 150 165 1.10 47 100 4.4 18224 220 230 0.90 46 100 3.5 18254 250 255 0.80 50 100 3.7 18334 330 335 0.73 58 100 3.0 18474 470 465 0.60 56 100 2.2 18684 680 630 0.53 55 100 2.0 18105 1mH 1.0Ω 0.44 94 50 1.6 18155 1.5mH 1.5Ω 0.33 107 50 1.3 18225 2.2mH 2.2Ω 0.30 108 50 1.1 18335 3.3mH 3.5Ω 0.22 143 50 0.8 18475 4.7mH 4.6Ω 0.20 128 40 0.7 18685 6.8mH 7.0Ω 0.15 144 40 0.6 18106 10mH 12Ω 0.13 143 40 0.5 Inductance Resistance Curie Saturation Temperature T emperature T emperature Flux Coefficient Coefficient TC BSAT 450ppm 4000ppm 190°C 325mT TYPICAL CORE CHARACTERISTICS
1800 SERIES
www.dc-dc.com
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.
8917 Glenwood Avenue, 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 2000 NMP 1800.2 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 MECHANICAL DIMENSIONS 13.70 max Ø0.8±0.05 All dimensions in mm XX.XX±0.25