SDR1005-472K

Features I Available in E6 series I Low profile of only 5.0mm I Inductance as low as 1µH Applications I Input/output of DC/DC converters I Power supplies for: • Portable communications equipment • Camcorders • LCD TVs • Car radios SDR1005 Series - SMD Power Inductors Electrical Specifications Inductance 1kHz Bourns Part No. (µH) Tol. % Q Ref. Test Frequency (MHz) SRF Min. (MHz) RDC (Ω) I rms Max. (A) I sat Typ. (A) SDR1005-1R0M SDR1005-1R5M SDR1005-2R5M SDR1005-3R3M SDR1005-4R7M SDR1005-6R8M SDR1005-100M SDR1005-150M SDR1005-220M SDR1005-330K SDR1005-470K SDR1005-680K SDR1005-101K SDR1005-151K SDR1005-221K SDR1005-331K SDR1005-471K SDR1005-681K SDR1005-102K SDR1005-152K SDR1005-222K SDR1005-332K SDR1005-472K SDR1005-682K SDR1005-822K SDR1005-103K 1 1.5 2.5 3.3 4.7 6.8 10 15 22 33 47 68 100 150 220 330 470 680 1000 1500 2200 3300 4700 6800 8200 10000 ± 20 ± 20 ± 20 ± 20 ± 20 ± 20 ± 20 ± 20 ± 20 ± 10 ± 10 ± 10 ± 10 ± 10 ± 10 ± 10 ± 10 ± 10 ± 10 ± 10 ± 10 ± 10 ± 10 ± 10 ± 10 ± 10 20 50 50 50 50 50 50 50 40 25 25 25 30 30 33 33 57 57 81 91 91 93 93 93 100 101 10 3 3 4 4 3 3 3 3 1 1 1 0.05 0.05 0.05 0.05 0.05 0.05 0.07 0.07 0.07 0.07 0.07 0.07 0.07 0.07 137 95 56 54 42 31 26 22 18 14 12 11 8 6 5 4 4 3 2 2 2 1 1 1 1 1 0.007 0.009 0.012 0.015 0.019 0.030 0.050 0.060 0.10 0.12 0.19 0.24 0.33 0.59 0.78 1.15 1.70 2.60 3.90 6.30 8.20 14.00 17.00 30.00 34.00 39.00 7.50 6.50 5.50 5.00 4.50 3.40 2.90 2.50 2.00 1.80 1.40 1.20 1.00 0.80 0.70 0.55 0.45 0.35 0.30 0.25 0.20 0.16 0.15 0.11 0.11 0.10 9.00 8.00 7.00 6.40 5.40 4.50 3.70 3.00 2.50 2.00 1.60 1.40 1.20 1.00 0.80 0.60 0.50 0.40 0.35 0.30 0.24 0.18 0.16 0.12 0.12 0.11 General Specifications Test Voltage ......................................0.1V Reflow soldering ......230°C; 10 sec max. Operating Temperature ...-40°C to +105°C Storage Temperature ....-40°C to +125°C Resistance to Soldering Heat ....................................260°C for 5 sec. Materials Core.........................................Ferrite DR Wire ............................Enamelled copper Base ......................................LCP E4008 Terminal Electrode.............Nickel Bronze Rated Current .....................Ind. drop 10% typ. at Isat Temperature Rise....................15°C max. at rated Irms Packaging.....................600 pcs. per reel Product Dimensions 101 10.0 ± 0.2 (.393 ± .008) 12.7 ± 0.2 (.500 ± .008) 5.0 ± 0.3 MAX. (.197 ± .012) 7.6 ± 0.3 TYP. (.299 ± .012) 2.4 ± 0.2 TYP. (.094 ± .008) Electrical Schematic Recommended Layout 7.3 (.287) 2.8 (.110) 2.5 ± 0.2 TYP. (.098 ± .008) 3.0 (.118) • = START OF WINDING DIMENSIONS: MM (INCHES) Specifications are subject to change without notice. SDR1005 Series - SMD Power Inductor Packaging Specifications 330 (12.99) DIA. 2.0 ± 0.5 (.079 ± .020) 30.4 (1.20) THICKNESS 0.10 (.004) MAX. 50.0 (1.969) EMBOSSED CAVITY 21.0 ± 0.8 (.827 ± .031) 13.0 ± 0.5 (.512 ± .020) DIA. 13.0 ± 0.5 DIA. (.512 ± .020) EMBOSSED CARRIER 26 (1.02) 0.4 ± 0.05 (.016 ± .002) 13.2 ± 0.1 (.520 ± .004) END 1.55 ± 0.05 DIA. (.061 ± .002) 11.5 ± 0.1 (.453 ± .004) 4.0 ± 0.1 (.157 ± 0.04) START 24.0 ± 0.3 (.945 ± .012) 101 101 101 5.3 ± 0.1 (.153 ± .004) 10.4 ± 0.1 (.409 ± .004) NO COMPONENT 1.5 MIN. (.059) 4.4 ± 0.1 (.173 ± .004) COMPONENTS 16.0 ± 0.1 (.630 ± .004) NO COMPONENT 200 (7.874) 11200 (440.945) 400 (15.748) USER DIRECTION OF FEED QTY: 600 PCS. PER REEL DIMENSIONS: MM (INCHES) REV. 10/01 Specifications are subject to change without notice.