SDR7045-101K

T PL IA N M CO *R oH S 100 Features Applications ■ Available in E6 values ■ Input/output of DC/DC converters ■ Current rating to 3.8 amps ■ Power supplies for: • Portable communication equipment • Camcorders • LCD TVs ■ RoHS compliant* SDR7045 Series - SMD Power Inductors Bourns Part Number SDR7045-1R2M SDR7045-1R5M SDR7045-2R2M SDR7045-3R3M SDR7045-4R7M SDR7045-6R8M SDR7045-100M SDR7045-150M SDR7045-220M SDR7045-330M SDR7045-470K SDR7045-680K SDR7045-101K SDR7045-151K SDR7045-221K SDR7045-331K SDR7045-471K SDR7045-681K SDR7045-102K Inductance 100 kHz (μH) 1.2 1.5 2.2 3.3 4.7 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 Electrical Schematic Tol. % ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± ± 20 20 20 20 20 20 20 20 20 20 10 10 10 10 10 10 10 10 10 Q Typ. Test Frequency (MHz) SRF Min. (MHz) RDC Max. (Ω) I rms Max. (A) I sat Typ. (A) 25 26 24 23 23 22 28 24 26 20 21 17 17 17 22 20 20 18 48 7.96 7.96 7.96 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 90 109 79 47 38 35 23 19 18 18 11 11 10 8 6 6 4 4 3 0.022 0.027 0.032 0.036 0.042 0.054 0.070 0.086 0.125 0.150 0.230 0.280 0.430 0.580 0.930 1.240 1.850 2.400 4.000 3.80 3.50 3.30 2.80 2.60 2.25 2.00 1.60 1.40 1.22 1.00 0.90 0.75 0.62 0.50 0.42 0.34 0.30 0.22 5.00 4.50 4.00 3.70 3.40 2.70 2.30 1.90 1.62 1.32 1.10 0.92 0.72 0.58 0.48 0.40 0.30 0.26 0.20 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. Moisture Sensitivity Level ..................... 1 ..................N/A Materials Core ....................................... Ferrite DR Wire ........... Enamelled copper wire 130 Terminal ........................................ Cu/Sn Rated Current .................Ind. drop 10 % typ. at Isat Temperature Rise ....................40 °C max. at rated Irms Packaging.................. 1000 pcs. per reel Product Dimensions 7.0 ± 0.2 (.276 ± .008) Recommended Layout REF. 2.4 (.094) 330 1.8 REF. (.071) 7.0 ± 0.2 (.276 ± .008) 7.8 4.2 REF. (.307) (.165) REF. 4.5 ± 0.3 (.177 ± .012) 1.8 REF. (.071) TYP. 2.0 (.079) 1.5 (.059) TYP. 4.0 TYP. (.157) DIMENSIONS: WARNING Cancer and Reproductive Harm - www.P65Warnings.ca.gov * 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 MM (INCHES) SRF0504 Line Filter SDR705 Series - SMD Power Inductors 330 DIA. (12.99) 2.0 ± 0.5 (.079 ± .020) 22.4 (.882) 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 24.0 (.945) 18 (.709) 12.0 (.472) END 16 (.630) 5.3 (.209) 330 NO COMPONENT 4 (.157) START 330 COMPONENTS NO COMPONENT 390 (15.354) 160 (6.299) USER DIRECTION OF FEED QTY: 1000 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. 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. Legal Disclaimer Notice This legal disclaimer applies to purchasers and users of Bourns® products manufactured by or on behalf of Bourns, Inc. and P[ZHɉSPH[LZJVSSLJ[P]LS`¸)V\YUZ¹ Unless otherwise expressly indicated in writing, Bourns® products and data sheets relating thereto are subject to change ^P[OV\[UV[PJL