T PL IA N M CO *R oH S Features Applications Available in E12 series Input/output of DC/DC converters Small design of only 5.8 mm maximum Power supplies for: diameter Low 3.9 mm profile RoHS compliant* - Portable communications equipment - Camcorders - LCD TVs SDR0603 Series - SMD Power Inductors Inductance 1kHz Bourns Part No. (H) Tol. % Q Ref. Test Frequency (MHz) SRF Min. (MHz) RDC Max. () I rms Max. (A) I sat Typ. (A) SDR0603-1R5ML 1.5 20 24 7.96 85 0.04 3.00 3.50 SDR0603-2R5ML SDR0603-3R3ML SDR0603-3R9ML SDR0603-4R7ML SDR0603-5R0ML SDR0603-6R8ML SDR0603-7R5ML SDR0603-100ML SDR0603-120ML SDR0603-150ML SDR0603-180ML SDR0603-220ML SDR0603-270ML SDR0603-330KL SDR0603-390KL SDR0603-470KL SDR0603-560KL SDR0603-680KL SDR0603-820KL SDR0603-101KL SDR0603-121KL SDR0603-151KL SDR0603-181KL SDR0603-221KL SDR0603-271KL SDR0603-331KL SDR0603-391KL SDR0603-471KL 2.5 3.3 3.9 4.7 5.0 6.8 7.5 10 12 15 18 22 27 33 39 47 56 68 82 100 120 150 180 220 270 330 390 470 21 21 22 20 19 19 19 24 23 22 23 20 19 23 22 20 17 17 15 28 27 28 26 26 26 28 28 29 7.96 7.96 7.96 7.96 7.96 7.96 7.96 2.52 2.52 2.52 2.52 2.52 2.52 2.52 2.52 2.52 2.52 2.52 2.52 0.796 0.796 0.796 0.796 0.796 0.796 0.796 0.796 0.796 74 68 62 56 50 44 38 34 30 28 24 30 19 15 13 13 12 12 11 10 8 8 7 6 5 5 4 4 0.05 0.05 0.05 0.07 0.07 0.11 0.12 0.15 0.16 0.18 0.25 0.28 0.30 0.45 0.46 0.55 0.62 0.72 0.84 0.95 1.10 1.43 1.60 2.00 2.40 3.20 3.40 4.55 2.35 2.20 2.10 1.80 1.60 1.38 1.29 1.14 1.02 0.93 0.82 0.75 0.67 0.61 0.56 0.52 0.48 0.44 0.40 0.38 0.36 0.32 0.30 0.26 0.24 0.20 0.18 0.15 2.70 2.60 2.20 2.20 2.10 1.80 1.60 1.40 1.30 1.10 1.10 0.96 0.86 0.70 0.66 0.62 0.58 0.54 0.48 0.66 0.60 0.56 0.50 0.46 0.38 0.36 0.32 0.26 20 20 20 20 20 20 20 20 20 20 20 20 20 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 Typical Part Marking Test Voltage ........................................ 1 V ....... 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 5 sec. Moisture Sensitivity Level .......................1 ................... N/A Materials Core ................................. Ferrite DR core Wire ..............................Enameled copper Terminal ......................................Ag/Ni/Sn Rated Current ..Ind. drop 10 % typ. at Isat Temp. Rise.........40 C max. at rated Irms Packaging ...................... 400 pcs. per reel Product Dimensions 5.8 (.228) MAX. 3.9 MAX. (.154) 1.8 TYP. (.071) 5.8 MAX. (.228) Recommended Layout Electrical Schematic 5.8 (.228) 1 4 101 1.7 (.067) 6.0 (.236) DIMENSIONS: WARNING Cancer and Reproductive Harm www.P65Warnings.ca.gov MM (INCHES) *RoHS Directive 2002/95/EC Jan. 27, 2003 including annex and RoHS Recast 2011/65/EU June 8, 2011. Specifications are subject to change without notice. Users should verify actual device performance in their specific applications. The products described herein and this document are subject to specific legal disclaimers as set forth on the last page of this document, and at www.bourns.com/docs/legal/disclaimer.pdf. SRF0504 SDR0603Series Series- -Line SMDFilter Power Inductors 2.0 0.5 (.079 .020) 178.0 (7.00) DIA. 18.4 (.724) THICKNESS 0.10 (.004) MAX. 13.0 0.5 (.512 .020) DIA. 21.0 0.8 (.827 .031) EMBOSSED CAVITY 50.0 (1.969) 13.0 0.5 DIA. (.512 .020) EMBOSSED CARRIER 14.0 (.551) 4 (.157) END START 12 (.472) 4.1 (.161) 8 (.315) NO COMPONENT COMPONENTS NO COMPONENT 160 (6.299) 3200 (125.984) 400 (15.748) USER DIRECTION OF FEED QTY: 400 PCS. PER REEL DIMENSIONS: MM (INCHES) Tel: +886-2 2562-4117 * Email: asiacus@bourns.com EMEA: Tel: +36 88 520 390 * Email: eurocus@bourns.com The Americas: Tel: +1-951 781-5500 * Email: americus@bourns.com www.bourns.com REV. 03/18 Specifications are subject to change without notice. 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