Get High Efficiency and Low Core Loss Inductor Solutions in Three Compact Package Sizes Cooper Bussmann® Coiltronics® High Current Power Inductors Provide Optimum Performance and Efficiency in Real Estate-saving Sizes. • Expanded Size Options Offer More Selection - HCM0703-R-Powder Iron (7.4x7.0x3.0mm) - HCF1007-R-Ferrite (10.3x8.1x6.65mm) - HCF1305-R Ferrite (12.5x12.5x5.0mm) • Pack More Power in Smaller Spaces with Greater Efficiency The HCM0703, HCF1007 and HCF1305 exhibit high current carrying capacity and low core losses optimizing power density performance. The utilization of flat wire technology reduces the DCR resulting in improved efficiency. • More Applications The HCM0703, HCF1007 and HCF1305 are designed for a wide range of applications such as Point-of-Load modules (POL), multi-phase regulators, Voltage Regulator Modules (VRM), desktop-notebook and netbook regulators, graphics cards and battery power systems. • Environmentally Friendly Halogen free*, lead free and RoHS compliant, these inductors pose minimal impact on the environment or EOL issues. • Free Design Kit Find out for yourself how good these inductors are. Design kits with selected ratings from all three high current inductor series are available to qualified engineers. Go to www.cooperbussmann.com/request/index.cfm and order part number DK01-18694-R. *Halogen free does not apply to HCF1305. Specifications Inductor Series HCM0703 HCF1007 HCF1305 HALOGEN Core Inductance Current Max Operating Material Size (mm) (µH) (Amps) Temperature Powder Iron 7.4 x 7.0 x 3.0 0.15-10.0 3.3-52 125ºC Ferrite 10.3 x 8.1 x 6.65 0.30-10.0 5.3-48 125ºC Ferrite 12.5 x 12.5 x 5.0 0.47-4.7 10.4-36.0 125ºC Pb * HF FREE *Does not apply to HCF1305 For more details, see Data Sheets: • HCM0703 #4085 Dimensions - mm • HCF1007 #4361 HCM0703 • HCF1305 #HCF1305 Top V iew 3.3 2 1 1 2 XXX R ecom m ended P ad Layout 4.0 typ. 3.0 m ax. w w llyy R 1 6.80 ±0.20 B ottom V iew S ide V iew 7.10 ±0.30 2.3 7.4 2.95 ±0.20 2 1.60 ±0.30 3.0 7.1 HCF1007 6 .6 5 m ax 2.3 ± 0.3 1.3 ± 0.3 3.0 2.0 2 2.4 ± 0.3 H C F 1007 XXX w w llyy R 6.0 ± 0.5 1 .8 0 re f 8 .6 0 3 .6 1 2.9 1 1 2 1 1 0 .10 ± 0.2 R e co m m ended P ad Layout B o tto m V iew S id e V iew 7.8 ± 0.3 2 T op V iew 3.6 4.2 ± 0.5 HCF1305 Top View Bottom View 6.9 ±0.3 12.5 Max 1 HCF1305-XXX wwllyy R 12.5 Max Recommended Pad Layout Front View 3.4 Ref. 5.0 Max. 2 4.0 Ref. 4.0 Ref. 5.4 Ref. 4.0 Ref. 2.0 Ref. 3 3.0 Ref. 2.4 ±0.1 Technical Application Assistance 3.0 Ref. Find your inductor fast and easy. Contact our applications engineers with your technical questions: • E-mail [email protected] Online Resources Visit www.cooperbussmann.com/elx for: • Application Notes • Data Sheets • Ordering Product Samples © 2010 Cooper Bussmann S t . L o u i s, M O 6 3 1 7 8 636-394-2877 w w w. c o o p e r bu s s m a n n . c o m Reorder # 4052 0310 PDF Only www.cooperbussmann.com/powerinductorsearch.aspx