SRU5018-101Y

PL IA NT CO M *R oH S Features Applications ■ Available in E6 series ■ Input/output of DC/DC converters ■ Unit height of 1.8 mm ■ Power supplies for: • Portable communication equipment • Camcorders • LCD TVs ■ Current up to 2.8 A ■ RoHS compliant* 470 SRU5018 Series - Shielded SMD Power Inductors Inductance @ 100 KHz L (μH) Tol. (%) Q Ref. Test Freq. (MHz) SRU5018-1R0Y 1.0 ±30 9 7.96 200 12.5 2.80 2.85 SRU5018-1R5Y 1.5 ±30 9 7.96 160 15.5 2.50 2.40 904 SRU5018-2R2Y 2.2 ±30 10 7.96 130 20.5 2.30 2.10 765 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 SRU5018-6R8Y 6.8 ±30 7.5 7.96 60 50.0 1.45 1.20 432 SRU5018-100Y 10.0 ±30 12 2.52 50 65.0 1.25 1.05 368 SRU5018-150Y 15.0 ±30 12 2.52 40 100.0 0.95 0.80 301 SRU5018-220Y 22.0 ±30 12 2.52 28 160.0 0.68 0.65 243 SRU5018-330Y 33.0 ±30 13 2.52 23 220.0 0.66 0.56 195 SRU5018-470Y 47.0 ±30 13 2.52 18 330.0 0.54 0.45 163 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 Bourns Part Number SRF Min. (MHz) RDC .(mΩ) I rms Max. (A) I sat Typ. (A) **KFactor 1105 Test Voltage ....................................0.1 V .. 230 °C, 50 sec. max. Operating Temp. .........-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 and RI core Wire ............................Enameled copper Terminal ....................................Ag/Ni/Sn Rated Current..Ind. drop 35 % typ. at Isat Temperature Rise .....................30 °C max. at rated Irms Packaging .................. 1000 pcs. per reel Product Dimensions Δ I (peak-to-peak ripple current, A), determine core loss from Core Loss vs. Flux Density plot. 5.2 ± 0.2 (.205 ± .008) Core Loss vs. Flux Density 1000 5.2 ± 0.2 (.205 ± .008) 1.8 ± 0.2 (.071 ± .008) Core Loss (mW) 100 0.78 ± 0.3 (.031 ± .012) REF. 10 1 MHz 500 KHz 300 KHz 200 KHz 100 KHz 50 KHz 1 1.7 (.067) TYP. 3.9 TYP. (.154) 0.1 1.8 TYP. (.071) 1.7 TYP. (.067) 0.01 100 1000 10000 Recommended Layout Flux Density Bp-p (gauss) Electrical Schematic 1.1 (.043) REF. Inductor Connection 1.1 (.043) REF. * 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 1.1 (.043) REF. 3.7 (.146) REF. 3.7 (.146) REF. 2.0 (.079) REF. LCR METER DIMENSIONS: MM (INCHES) WARNING Cancer and Reproductive Harm www.P65Warnings.ca.gov 1.1 (.043) REF. REF. 2.0 (.079) SRU5018 Series SMD Power Inductors SRF0504 Series- -Shielded Line Filter 178 DIA. (7.008) 2.0 ± 0.5 (.079 ± .020) 16.5 (.650) 13.0 ± 0.5 (.512 ± .020) DIA. 21.0 ± 0.8 (.827 ± .031) COVER TAPE EMBOSSED CAVITY 50.0 (1.969) 13.0 ± 0.5 DIA. (.512 ± .020) EMBOSSED CARRIER 14 (.551) 12.0 (.472) 4 (.157) END START 8 (.315) NO COMPONENT 160 (6.299) NO COMPONENT COMPONENTS 400 (15.748) USER DIRECTION OF FEED QTY: 1000 PCS. PER REEL DIMENSIONS: MM (INCHES) 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