SRU2009-1R0Y Bourns

Features Applications Maximum height of 1.0 mm Input/output of DC/DC converters Current up to 1.45 A Power supplies for: Portable communication equipment RoHS compliant* Camcorders LCD TVs SRU2009 Series - Shielded SMD Power Inductors Test Voltage ....................................0.1 V Inductance .. 230 C, 50 sec. max. 100 KHz RDC Test SRF Irms Isat Operating Temperature Bourns Tol. Q Freq. Typ. Max. Max. Typ. **K- ................................-40 C to +125 C Part No. (H) % Ref. (MHz) (MHz) (m) (A) (A) Marking Factor (Temperature rise included) SRU2009-1R0Y 1.0 30 7 7.96 200 110 1.45 1.30 A 2653 Storage Temperature SRU2009-2R2Y 2.2 30 7 7.96 120 210 1.10 0.80 C 1730 ................................-40 C to +125 C SRU2009-3R3Y 3.3 30 7 7.96 100 320 0.80 0.60 E 1474 Resistance to Soldering Heat SRU2009-4R4Y 4.4 30 7 7.96 85 430 0.68 0.50 F 1206 ............................... 260 C for 10 sec. Moisture Sensitivity Level ...................... 1 SRU2009-6R8Y 6.8 30 7 7.96 70 650 0.52 0.45 G 1020 .................. N/A SRU2009-100Y 10 30 10 2.52 50 1080 0.40 0.35 H 847 SRU2009-150Y 15 30 10 2.52 40 1370 0.30 0.30 I 698 Materials SRU2009-220Y 22 30 10 2.52 30 2600 0.22 0.22 J 577 Core ....................Ferrite DR and RI core I (peak-to-peak ripple current, A), Wire ............................Enameled copper determine core loss from Core Loss vs. Flux Density plot. Terminal ....................................Ag/Ni/Sn Rated Current Core Loss vs. Flux Density ...................Ind. drop 35 % typ. at Isat Temperature Rise 100 .....................40 C max. at rated Irms Packaging ................. 1,500 pcs. per reel 10 Product Dimensions 2.80 0.20 1 (.110 .008) 1 MHz 500 KHz 300 KHz 0.1 200 KHz 100 KHz A 50 KHz 0.01 0.001 100 1000 10000 2.80 0.20 (.110 .008) Flux Density Bp-p (gauss) 0.90 0.10 Electrical Schematic Recommended Layout (.035 .004) 0.65 REF. (.026) 3.00 1.30 1.20 (.118) 0.90 (.051) (.047) REF. (.035) REF. REF. TYP. 1.00 2.10 REF. (.039) (.083) REF. 0.90 1.00 (.035) (.039) TYP. REF. 0.90 TYP. (.035) 0.65 MM REF. 1.20 DIMENSIONS: 1.24 (.026) (INCHES) (.047) (.049) REF. REF. *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. A *RoHS COMPLIANT Core Loss (mW) SRF0504 Series - Line Filter SRU2009 Series - Shielded SMD Power Inductors 178.0 2.0 0.5 16.5 DIA. (7.008) (.079 .020) (.650) COVER 13.0 0.5 21.0 0.8 TAPE (.512 .020) (.827 .031) DIA. EMBOSSED CAVITY 50.0 (1.969) 13.0 0.5 DIA. (.512 .020) EMBOSSED CARRIER 12.0 14.0 (.472) (.551) 4 (.157) END START A A AA 8 (.315) NO COMPONENT NO COMPONENT 200 400 COMPONENTS (7.874) (15.748) USER DIRECTION OF FEED QTY: 1500 PCS. PER REEL MM DIMENSIONS: (INCHES) 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.