SRR0603-2R5ML Bourns

Features Applications n Available in E6 series n Input/output of DC/DC converters n Low unit height of 3.3 mm n Power supplies for: n High current Portable communication equipment n RoHS compliant* Camcorders LCD TVs SRR0603 Series - Shielded Power Inductors Electrical Specifications General Specifications Test Voltage ...................................1 Volt Inductance 1 KHz Reflow Soldering .. 230 C, 50 sec. max. Test I rms I sat SRF RDC Q Frequency Max. Max. Typ. Operating Temperature Min. **K- ................................-40 C to +125 C Bourns Part No. H Tol. % Ref. (MHz) (MHz) () (A) (A) Factor (Temperature rise included) SRR0603-1R5ML 1.5 20 20 7.96 95.0 0.032 2.20 3.50 424 Storage Temperature .. -40 C to +125 C 335 SRR0603-2R5ML 2.5 20 19 7.96 90.0 0.040 2.00 2.95 Resistance to Soldering Heat SRR0603-3R3ML 3.3 20 16 7.96 85.0 0.055 1.80 2.60 303 .................................260 C for 5 sec. 255 SRR0603-4R7ML 4.7 20 13 7.96 45.0 0.070 1.60 2.20 Moisture Sensitivity Level .....................1 ESD Classification (HBM) ................. N/A 205 SRR0603-6R8ML 6.8 20 13 7.96 32.0 0.100 1.20 1.75 SRR0603-100ML 10 20 16 2.52 25.0 0.12 1.10 1.50 172 Materials 135 SRR0603-150ML 15 20 16 2.52 25.0 0.18 0.90 1.20 Core ............................... Ferrite DR & RI SRR0603-220ML 22 20 16 2.52 20.0 0.27 0.70 1.05 112 Wire ............................Enameled copper SRR0603-330KL 33 10 15 2.52 16.0 0.43 0.60 0.83 92 Base .....................................LCP E4008 77 SRR0603-470KL 47 10 13 2.52 13.0 0.55 0.50 0.73 Terminal ....................................Cu/Ni/Sn SRR0603-680KL 68 10 11 2.52 10.0 0.90 0.40 0.53 64 Rated Current ...............Ind. drop of 10 % typ. at Isat 53 SRR0603-101KL 100 10 22 0.796 9.0 1.50 0.30 0.44 Temp. Rise.......40 C max. at rated Irms 43 SRR0603-151KL 150 10 22 0.796 8.0 1.90 0.25 0.39 Packaging .................. 1000 pcs. per reel SRR0603-221KL 220 10 20 0.796 5.0 2.70 0.20 0.31 36 6.5 0.3 6.5 0.3 (.256 .012) 30 SRR0603-331KL 330 10 18 0.796 (.256 4.5.012) 4.20 0.18 0.24 Product Dimensions 4.6 0.3 SRR0603-471KL 470 10 17 0.796 4.0 6.70 0.15 0.19 25 (.181 .012) 6.50 0.3 6.50 0.3 SRR0603-681KL 680 10 13 0.796 3.5 10.50 0.12 0.15 20 (.256 .012) (.256 .012 ) 17 SRR0603-102KL 1000 10 20 0.252 3.0 14.00 0.10 0.13 3.10 0.3 100 (.122 .012) **K-Factor: To calculate core flux density, Bp-p (gauss) = K x L(H) x I (peak-to-peak ripple current, A), determine core loss from Core Loss vs. Flux Density plot. 101 1.6 0.2 0.8 +0.2/-0.3 (.063 .008) (.031 +.008/-.012) Schematic Recommended Layout REF. 1.85 0.2 1.25 0.3 2.50 (.073 .008) (.049 .012) (.099) 5.0 TYP. (.197) 4.00 REF. TYP. 3.60 1.65 (.157) REF. 0.8 +0.2/-0.3 (.142) (.065) (.031 +.008/-.012) 1.25 0.3 (.049 .012) MM 2.5 DIMENSIONS: MM (INCHES) DIMENSIONS: (.099) (INCHES) 4.5 (.177) 1.5 (.060) 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. SRR0603 Series - Shielded Power Inductors Core Loss vs. Flux Density 1000 100 800 KHz 100 KHz 10 500 KHz 50 KHz 300 KHz 10 KHz 200 KHz 1 0.10 0.01 100 1000 10000 Flux Density Bp-p (gauss) Packaging Specifications 2.0 0.5 178.0 (.079 .020) 20.4 (7.00) (.803) DIA. 13.0 0.5 21.0 0.8 (.512 .020) (.827 .031) DIA. 50.0 (1.969) 13.0 0.5 DIA. (.512 .020) 16.0 (.630) 4 (.157) END START 12 (.472) MM DIMENSIONS: (INCHES) 8 3.4 (.315) (0.134) NO COMPONENT COMPONENTS NO COMPONENT 160 3200 400 (6.299) (125.984) (15.748) USER DIRECTION OF FEED QTY: 1000 PCS. PER REEL REV. 04/19 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. Core Loss (mW)