1800R 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 & Axial Parts Available
DESCRIPTION
The 1800R Series of inductors are particularly suited to use with a wide variety of switching regulators. Offering high current handling with a small footprint, the devices are ideal where space is at a premium.
1 T olerance ±15%
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 18R472 4.7 9 5.35 106 1000 35.1 18R682 6.8 12 4.15 73 500 26.3 18R103 10 15 3.45 59 500 23.8 18R153 15 18 3.00 55 500 17.0 18R223 22 25 2.42 51 500 14.1 18R333 33 40 2.00 48 500 11.5 18R473 47 55 1.65 46 500 9.85 18R683 68 70 1.35 27 100 8.29 18R104 100 100 1.20 40 100 7.40 18R154 150 165 1.10 40 100 5.58 18R224 220 230 0.90 39 100 4.00 18R254 250 255 0.80 40 100 3.85 18R334 330 335 0.73 49 100 3.57 18R474 470 465 0.60 50 100 2.81 18R684 680 630 0.53 48 100 2.43 18R105 1mH 1.0Ω 0.44 92 50 1.82 18R155 1.5mH 1.5Ω 0.33 106 50 1.60 18R225 2.2mH 2.2Ω 0.30 106 50 1.41 18R335 3.3mH 3.5Ω 0.22 139 50 1.04 18R475 4.7mH 4.6Ω 0.20 126 40 0.87 18R685 6.8mH 7.0Ω 0.15 143 40 0.71 18R106 10mH 12Ω 0.13 142 40 0.58 Inductance Resistance Curie Saturation Temperature T emperature T emperature Flux Coefficient Coefficient TC BSAT 430ppm 4000ppm 190°C 325mT TYPICAL CORE CHARACTERISTICS 1800R SERIES Radial Lead Inductors 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 1800R.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 Recommended Footprint Details13.70 max 7.20±0.30 Ø1.20+0.15/–0 0.60±0.10 All dimensions in mm