SRU5018-1R0Y Bourns

Features Applications Available in E6 series Input/output of DC/DC converters Unit height of 1.8 mm Power supplies for: Portable communication equipment Current up to 2.8 A Camcorders RoHS compliant* LCD TVs SRU5018 Series - Shielded SMD Power Inductors Test Voltage ....................................0.1 V Inductance .. 230 C, 50 sec. max. 100 KHz Test I rms SRF I sat Operating Temp........-40 C to +125 C Q Max. Bourns Tol. Freq. Min. RDC Typ. **K- L (H) (Temperature rise included) Part Number (%) Ref. (MHz) (MHz) .(m) (A) (A) Factor Storage Temperature ..-40 C to +125 C SRU5018-1R0Y 1.0 30 9 7.96 200 12.5 2.80 2.85 1105 Resistance to Soldering Heat SRU5018-1R5Y 1.5 30 9 7.96 160 15.5 2.50 2.40 904 .............................+260 C for 10 sec. SRU5018-2R2Y 2.2 30 10 7.96 130 20.5 2.30 2.10 765 Moisture Sensitivity Level .....................1 ................. N/A SRU5018-3R5Y 3.5 30 9 7.96 90 32.0 2.10 1.70 585 SRU5018-4R7Y 4.7 30 8.5 7.96 80 36.0 2.00 1.55 524 Materials SRU5018-6R8Y 6.8 30 7.5 7.96 60 50.0 1.45 1.20 432 Core ....................Ferrite DR and RI core SRU5018-100Y 10.0 30 12 2.52 50 65.0 1.25 1.05 368 Wire ............................Enameled copper SRU5018-150Y 15.0 30 12 2.52 40 100.0 0.95 0.80 301 Terminal ....................................Ag/Ni/Sn SRU5018-220Y 22.0 30 12 2.52 28 160.0 0.68 0.65 243 Rated Current ..Ind. drop 35 % typ. at Isat SRU5018-330Y 33.0 30 13 2.52 23 220.0 0.66 0.56 195 Temperature Rise .....................30 C max. at rated Irms SRU5018-470Y 47.0 30 13 2.52 18 330.0 0.54 0.45 163 Packaging .................. 1000 pcs. per reel SRU5018-680Y 68.0 30 12 2.52 16 480.0 0.37 0.36 140 SRU5018-101Y 100.0 30 15 0.796 15 620.0 0.32 0.31 117 Product Dimensions I (peak-to-peak ripple current, A), 5.2 0.2 determine core loss from Core Loss vs. Flux Density plot. (.205 .008) Core Loss vs. Flux Density 1000 5.2 0.2 (.205 .008) 1.8 0.2 100 (.071 .008) 0.78 0.3 (.031 .012) REF. 10 1 MHz 500 KHz 3.9 1.7 TYP. 300 KHz (.154) (.067) 200 KHz TYP. 1 100 KHz 50 KHz 0.1 1.8 TYP. (.071) 1.7 0.01 TYP. (.067) 100 1000 10000 Recommended Layout Flux Density Bp-p (gauss) 1.1 1.1 (.043) (.043) REF. Electrical Schematic Inductor Connection REF. 3.7 1.1 (.146) (.043) REF. REF. 3.7 (.146) * RoHS Directive 2002/95/EC Jan. 27, 2003 including REF. annex and RoHS Recast 2011/65/EU June 8, 2011. 2.0 LCR METER Specications are subject to change without notice. (.079) Users should verify actual device performance in their MM REF. DIMENSIONS: 2.0 specic applications. The products described herein and (INCHES) 1.1 REF. (.079) this document are subject to specic legal disclaimers as (.043) REF. WARNING Cancer and Reproductive Harm set forth on the last page of this document, and at www.bourns.com/docs/legal/disclaimer.pdf www.P65Warnings.ca.gov 470 *RoHS COMPLIANT Core Loss (mW) SRF0504 Series - Line FilterSRU5018 Series - Shielded SMD Power Inductors 178 2.0 0.5 DIA. 16.5 (7.008) (.079 .020) (.650) 13.0 0.5 COVER 21.0 0.8 (.512 .020) TAPE (.827 .031) DIA. EMBOSSED 50.0 CAVITY (1.969) 13.0 0.5 DIA. (.512 .020) EMBOSSED CARRIER 14 12.0 (.551) (.472) 4 (.157) END START 8 (.315) NO COMPONENT NO COMPONENT 160 400 COMPONENTS (6.299) (15.748) USER DIRECTION OF FEED MM DIMENSIONS: (INCHES) QTY: 1000 PCS. PER REEL 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.