SRU2011-2R2Y Bourns

Features Applications Maximum height of 1.2 mm Input/output of DC/DC converters Current up to 1.65 A Power supplies for: Portable communication equipment RoHS compliant* Camcorders LCD TVs SRU2011 Series - Shielded SMD Power Inductors Test Voltage ....................................0.1 V Inductance 100 KHz .. 230 C, 50 sec. max. RDC Test SRF Irms Isat Bourns Tol. Q Freq. Typ. Max. Max. Typ. **K- Operating Temperature Part No. (H) % Ref. (MHz) (MHz) (m) (A) (A) Marking Factor ................................-40 C to +125 C SRU2011-1R0Y 1.0 30 6 7.96 160 100 1.65 1.50 A 2350 (Temperature rise included) SRU2011-2R2Y 2.2 30 6 7.96 120 165 1.20 0.90 C 1678 Storage Temperature SRU2011-3R3Y 3.3 30 6 7.96 80 240 0.90 0.76 E 1410 ................................-40 C to +125 C Resistance to Soldering Heat SRU2011-4R7Y 4.7 30 6 7.96 70 365 0.73 0.58 F 1137 ............................... 260 C for 10 sec. SRU2011-6R8Y 6.8 30 6 7.96 60 450 0.70 0.54 G 953 Moisture Sensitivity Level ...................... 1 SRU2011-100Y 10 30 10 2.52 45 740 0.52 0.40 H 750 .................. N/A SRU2011-150Y 15 30 10 2.52 40 1200 0.38 0.34 I 641 SRU2011-220Y 22 30 12 2.52 25 1580 0.33 0.27 J 511 Materials SRU2011-330Y 33 30 12 2.52 24 2860 0.23 0.22 K 425 Core ....................Ferrite DR and RI core I (peak-to-peak ripple current, A), Terminal ....................................Ag/Ni/Sn determine core loss from Core Loss vs. Flux Density plot. Rated Current ...................Ind. drop 35 % typ. at Isat Core Loss vs. Flux Density Temperature Rise 100 .....................40 C max. at rated Irms Packaging ................. 1,500 pcs. per reel 10 Product Dimensions 2.80 0.20 (.110 .008) 1 1 MHz 500 KHz 300 KHz A 0.1 200 KHz 100 KHz 50 KHz 0.01 2.80 0.20 (.110 .008) 0.001 100 1000 10000 1.10 0.10 (.043 .004) Flux Density Bp-p (gauss) 0.90 Electrical Schematic Recommended Layout (.035) TYP. 0.65 REF. (.026) 3.00 1.30 1.20 (.118) (.051) (.047) REF. REF. REF. 0.90 (.035) TYP. 1.00 2.10 0.90 REF. MM TYP. (.039) (.083) DIMENSIONS: (.035) (INCHES) REF. * RoHS Directive 2002/95/EC Jan. 27, 2003 including 1.00 annex and RoHS Recast 2011/65/EU June 8, 2011. (.039) Specications are subject to change without notice. REF. Users should verify actual device performance in their 0.65 specic applications. The products described herein and REF. 1.20 1.24 (.026) this document are subject to specic legal disclaimers as (.047) (.049) WARNING Cancer and Reproductive Harm set forth on the last page of this document, and at REF. REF. www.bourns.com/docs/legal/disclaimer.pdf www.P65Warnings.ca.gov A *RoHS COMPLIANT Core Loss (mW) SRF0504 Series - Line Filter SRU2011 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: 1,500 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.