Features Applications Available in E12 series Input/output of DC/DC converters Small design of only 13 mm maximum Power supplies for: diameter Portable communication equipment Camcorders RoHS compliant* LCD TVs CD players SDR1307 Series - SMD Power Inductors Inductance Test Voltage ...................................0.1 V Test SRF RDC I rms I sat 100 kHz Reflow Soldering .. 230 C, 50 sec. max. Bourns Q Frequency Min. Max. Max. Typ. Operating Temperature Part Number (H) Tol. % Ref. (MHz) (MHz) (m) (A) (A) ...................................-40 C to +125 C SDR1307-1R5ML 1.5 20 20 7.96 65.0 5.0 9.50 20.00 (Temperature rise included) SDR1307-2R2ML 2.2 20 22 7.96 50.0 6.0 9.00 18.00 Storage Temperature ..-40 C to +125 C SDR1307-2R7ML 2.7 20 24 7.96 40.0 8.0 8.20 16.00 Resistance to Soldering Heat SDR1307-3R3ML 3.3 20 26 7.96 38.0 8.7 7.50 15.00 ..............................260 C for 10 sec. Moisture Sensitivity Level ..................... 1 SDR1307-4R7ML 4.7 20 25 7.96 36.0 10.0 7.00 13.00 ..................N/A SDR1307-5R6ML 5.6 20 24 7.96 28.0 15.0 6.50 11.00 SDR1307-6R8ML 6.8 20 24 7.96 26.0 17.0 6.00 10.50 Materials SDR1307-8R2ML 8.2 20 24 7.96 24.0 19.0 5.80 9.80 SDR1307-100ML 10 20 22 2.52 22.0 21.0 5.60 9.20 Core .......................................Ferrite DR SDR1307-120ML 12 20 25 2.52 20.0 30.0 4.80 8.00 Wire .................. Enamelled copper wire SDR1307-150ML 15 20 28 2.52 17.0 34.0 4.50 7.50 Terminal .................................... Ag/Ni/Sn Rated Current SDR1307-180ML 18 20 28 2.52 16.0 36.0 4.20 7.00 .................Ind. drop 10 % typ. at Isat SDR1307-220ML 22 20 40 2.52 15.0 47.0 3.60 6.50 Temperature Rise SDR1307-270ML 27 20 35 2.52 11.0 60.0 3.30 5.50 ....................40 C max. at rated Irms SDR1307-330KL 33 10 35 2.52 10.0 65.0 3.10 5.00 Packaging ....................400 pcs. per reel SDR1307-390KL 39 10 28 2.52 9.0 75.0 2.90 4.60 SDR1307-470KL 47 10 24 2.52 7.5 82.0 2.70 4.20 Product Dimensions SDR1307-560KL 56 10 22 2.52 7.2 95.0 2.50 3.80 13.0 0.5 SDR1307-680KL 68 10 24 2.52 7.0 120.0 2.30 3.50 (.512 .020) SDR1307-820KL 82 10 18 2.52 6.0 140.0 2.10 3.20 SDR1307-101KL 100 10 25 0.796 5.8 180.0 1.90 3.00 7.0 0.3 SDR1307-121KL 120 10 20 0.796 5.5 210.0 1.80 2.80 (.276 .012) SDR1307-151KL 150 10 20 0.796 4.5 250.0 1.60 2.60 SDR1307-181KL 180 10 18 0.796 4.0 280.0 1.50 2.30 5.0 REF. SDR1307-221KL 220 10 15 0.796 3.8 360.0 1.30 2.10 (.197) SDR1307-271KL 270 10 15 0.796 3.5 410.0 1.20 1.80 SDR1307-331KL 330 10 15 0.796 3.2 520.0 1.10 1.60 SDR1307-391KL 390 10 12 0.796 2.5 600.0 1.00 1.50 13.0 0.5 SDR1307-471KL 470 10 12 0.796 2.2 720.0 0.90 1.40 (.512 .020) SDR1307-561KL 560 10 10 0.796 2.0 880.0 0.85 1.30 SDR1307-681KL 680 10 10 0.796 1.6 1000.0 0.80 1.20 SDR1307-821KL 820 10 10 0.796 1.5 1300.0 0.75 1.10 Recommended Layout SDR1307-102KL 1000 10 10 0.252 1.4 1600.0 0.65 1.00 REF. 14.0 Electrical Schematic Typical Part Marking (.551) 4.5 (.177) 14.0 REF. REF. (.551) 101 MM DIMENSIONS: (INCHES) *RoHS Directive 2002/95/EC Jan. 27, 2003 including annex and RoHS Recast 2011/65/EU June 8, 2011. Specications are subject to change without notice. Users should verify actual device performance in their specic WARNING Cancer and Reproductive Harm applications. The products described herein and this document are subject to specic legal disclaimers as set forth on the www.P65Warnings.ca.gov last page of this document, and at www.bourns.com/docs/legal/disclaimer.pdf. *RoHS COMPLIANT101 101 101 101 SRF0504 Series - Line Filter SDR1307 Series - SMD Power Inductors 2.0 0.5 330 (.079 .020) 30.4 (12.992) (1.197) DIA. THICKNESS 0.10 13.0 0.5 (.004) 21 0.8 (.512 .020) MAX. (.827 .039) DIA. EMBOSSED 50.0 CAVITY (1.969) 13.0 0.5 DIA. (.512 .020) EMBOSSED CARRIER 26.0 24.0 (1.024) (.945) 24.0 (.945) 4 (.157) END START 16 (.630) NO COMPONENT NO COMPONENT 160 390 COMPONENTS (6.299) (15.354) USER DIRECTION OF FEED QTY: 400 PCS. PER REEL MM DIMENSIONS: (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 Specications are subject to change without notice. Users should verify actual device performance in their specic applications. The products described herein and this document are subject to specic legal disclaimers as set forth on the last page of this document, and at www.bourns.com/docs/legal/disclaimer.pdf.