SDR1045-101K

PL IA Features ■ Available in E6 values Applications ■ Input/output of DC/DC converters ■ Power supplies for: • Portable communication equipment • Camcorders • LCD TVs • Car radios CO M NT 10 *R 0 oH ■ Current rating to 4.8 amps ■ Mounting height 4.8 mm maximum ■ Lead free ■ RoHS compliant* S SDR1045 Series - SMD Power Inductors Electrical Specifications Inductance 100 kHz Bourns Part No. (µH) Tol. % Q Typ. Test Frequency (MHz) SRF Min. (MHz) RDC Max. (Ω) I rms Max. (A) I sat Typ. (A) SDR1045-2R7M SDR1045-4R5M SDR1045-6R8M SDR1045-100M SDR1045-150M SDR1045-220M SDR1045-330M SDR1045-470M SDR1045-680M SDR1045-101K SDR1045-151K SDR1045-221K SDR1045-331K SDR1045-471K SDR1045-681K SDR1045-102K 2.7 4.5 6.8 10.0 15.0 22.0 33.0 47.0 68.0 100.0 150.0 220.0 330.0 470.0 680.0 1000.0 ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± 20 20 20 20 20 20 20 20 20 10 10 10 10 10 10 10 25 25 22 26 26 22 20 21 21 14 16 15 12 12 13 25 7.96 7.96 7.96 2.52 2.52 2.52 2.52 2.52 2.52 0.796 0.796 0.796 0.796 0.796 0.796 0.252 68.7 44.2 35.8 27.8 23.7 19.4 15.8 13.6 11.1 9.7 7.1 6.4 4.6 4.2 3.6 2.9 0.026 0.033 0.040 0.064 0.100 0.145 0.220 0.270 0.360 0.540 0.700 1.150 1.700 2.250 3.300 4.700 4.80 4.20 3.50 3.20 2.50 2.20 1.90 1.60 1.30 1.10 0.85 0.72 0.62 0.52 0.43 0.38 6.20 5.20 4.20 3.60 3.00 2.60 2.10 1.85 1.50 1.30 1.05 0.85 0.70 0.58 0.46 0.40 General Specifications Test Voltage.....................................0.1 V Reflow Soldering ...230 °C, 50 sec. max. Operating Temperature .....................................-40 °C to +125 °C (Temperature rise included) Storage Temperature..-40 °C to +125 °C Resistance to Soldering Heat ................................260 °C for 10 sec. Materials Core .......................................Ferrite DR Wire ............Enamelled copper wire 130 Terminal.....................................Cu/Ni/Sn Rated Current ...................Ind. drop 10 % typ. at Isat Temperature Rise ..................40 °C max. at rated Irms Packaging ....................700 pcs. per reel Product Dimensions 10.0 ± 0.3 (.394 ± .012) Electrical Schematic Recommended Layout REF. 2.8 (.110) 2.4 REF. (.094) 330 10.0 ± 0.3 (.394 ± .012) 10.4 5.6 REF. (.409) (.220) REF. 4.5 ± 0.3 (.177 ± .012) 2.4 REF. (.094) TYP. 2.4 (.094) 2.0 (.079) TYP. 6.0 TYP. (.236) DIMENSIONS: MM (INCHES) *RoHS Directive 2002/95/EC Jan 27 2003 including Annex Specifications are subject to change without notice. Customers should verify actual device performance in their specific applications. SDR1045 Series - SMD Power Inductors Packaging Specifications 330 DIA. (12.99) 2.0 ± 0.5 (.079 ± .020) 30.4 (1.20) 13.0 ± 0.5 (.512 ± .020) DIA. 50.0 (1.969) THICKNESS 0.10 (.004) MAX. EMBOSSED CAVITY 21.0 ± 0.8 (.827 ± .031) 13.0 ± 0.5 DIA. (.512 ± .020) 26 (1.02) EMBOSSED CARRIER END 4 (.157) START 24 (.945) 330 330 330 16.0 (.63) 5.3 (.209) NO COMPONENT COMPONENTS NO COMPONENT 160 (6.299) 390 (15.354) USER DIRECTION OF FEED QTY: 700 PCS. PER REEL DIMENSIONS: MM (INCHES) REV. 05/06 Specifications are subject to change without notice. Customers should verify actual device performance in their specific applications.