Applications Shrink tubing protected winding DC/DC converters Fixed lead spacing Power supplies High saturation current up to 10 A Output chokes Inductance range: 1 H to 100 mH EMI/RFI filters *R oH S CO M PL IA N T Features RoHS compliant* RLB0913 Series Radial Lead Inductor Bourns Part Number Inductance Q Min. Q Test Freq. (MHz) SRF Min. (MHz) DCR Typ. () DCR Max. () I rms Typ. (A) I sat Typ. (A) ** KFactor L (H) Tol. (%) RLB0913-1R0K 1 10 20 7.96 150 0.009 0.013 7.45 10 189.0 RLB0913-1R5K 1.5 10 20 7.96 130 0.013 0.016 5.75 8.5 159.9 RLB0913-2R2K 2.2 10 20 7.96 100 0.014 0.021 5.6 6.5 122.3 RLB0913-3R3K 3.3 10 20 7.96 79 0.02 0.025 4.6 5.5 99.0 RLB0913-4R7K 4.7 10 20 7.96 51 0.02 0.03 4 4.3 83.2 RLB0913-6R8K 6.8 10 20 7.96 29 0.025 0.035 3.65 3.7 67.1 RLB0913-100K 10 10 50 2.52 14 0.036 0.045 3.1 3 59.4 RLB0913-120K 12 10 50 2.52 13 0.038 0.05 2.9 2.7 53.3 RLB0913-150K 15 10 40 2.52 12 0.043 0.056 2.8 2.3 48.3 RLB0913-180K 18 10 40 2.52 11 0.048 0.061 2.6 2.2 42.4 RLB0913-220K 22 10 40 2.52 9.2 0.053 0.07 2.55 2 39.2 RLB0913-270K 27 10 30 2.52 8.5 0.061 0.08 2.5 1.7 35.2 RLB0913-330K 33 10 30 2.52 7.8 0.070 0.09 2.45 1.6 31.0 RLB0913-390K 39 10 30 2.52 6.9 0.076 0.1 2.4 1.5 29.3 RLB0913-470K 47 10 30 2.52 6.5 0.107 0.16 2.35 1.4 26.3 RLB0913-560K 56 10 30 2.52 5.4 0.12 0.18 1.75 1.3 23.9 RLB0913-680K 68 10 30 2.52 4.9 0.169 0.21 1.4 1.2 21.9 RLB0913-820K 82 10 30 2.52 4.1 0.189 0.23 1.35 1.1 19.8 RLB0913-101K 100 10 20 0.796 3.7 0.219 0.28 1.2 0.91 18.1 RLB0913-121K 120 10 20 0.796 3.4 0.266 0.32 1.05 0.84 16.4 RLB0913-151K 150 10 20 0.796 3.2 0.305 0.37 1 0.75 14.7 RLB0913-181K 180 10 20 0.796 2.8 0.399 0.58 0.75 0.69 13.4 RLB0913-221K 220 10 20 0.796 2.7 0.453 0.65 0.7 0.64 12.2 RLB0913-271K 270 10 20 0.796 2.4 0.627 0.75 0.6 0.57 11.0 RLB0913-331K 330 10 20 0.796 2.3 0.719 0.85 0.56 0.54 9.9 RLB0913-391K 390 10 20 0.796 2.1 0.899 1 0.5 0.48 9.2 RLB0913-471K 470 10 20 0.796 1.9 1.018 1.1 0.47 0.46 8.3 RLB0913-561K 560 10 20 0.796 1.8 1.136 1.4 0.45 0.41 7.6 RLB0913-681K 680 10 20 0.796 1.6 1.272 1.6 0.42 0.38 6.8 RLB0913-821K 820 10 20 0.796 1.5 1.702 1.8 0.41 0.35 6.3 RLB0913-102K 1000 10 50 0.252 1.3 2.35 2.9 0.35 0.29 5.7 RLB0913-122K 1200 10 50 0.252 1.1 2.672 4 0.3 0.13 5.2 RLB0913-152K 1500 10 20 0.252 1 3.626 6.1 0.285 0.08 4.7 RLB0913-182K 1800 10 20 0.252 1 4.063 6.4 0.27 0.08 4.2 RLB0913-222K 2200 10 20 0.252 0.9 4.600 6.8 0.245 0.08 3.8 RLB0913-272K 2700 10 20 0.252 0.9 5.251 7.7 0.23 0.08 3.4 RLB0913-332K 3300 10 20 0.252 0.7 7.478 9 0.195 0.08 3.1 RLB0913-392K 3900 10 20 0.252 0.6 8.287 14 0.185 0.08 2.9 ~ Continued on next page ~ **K-Factor: I (peak-to-peak ripple current, A), Inductance Test Frequency Voltage 1-6.8 H ........................ 7.96 MHz/1 V 10-100,000 H .................... 1 kHz/1 V Operating Temperature ................................-55 C to +125 C (Temperature rise included) Storage Temperature.....-55 C to +125 C Temperature Rise ....40 C at rated I rms Rated Current ........... Inductance drops 10 % at I sat Materials Core ..............................................Ferrite Wire ............................Enameled copper Terminal Finish ........................Cu/Ag/Sn Tubing ........... Shrink tube 125 C, 600 V Packaging .................... 200 pcs. per tray Product Dimensions 8.50 (.335) MAX. DIMENSIONS: MM (INCHES) 12.50 (.492) MAX. 5.00 0.5 (.197 .020) DIA. 0.65 0.1 (.026 .004) 5.00 1.0 (.197 .039) Electrical Schematic Typical Part Marking 102 Inductance Code: - First two digits are significant - Third digit represents the number of zeroes to follow determine core loss from Core Loss vs. Flux Density plot. 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. RLB0913 Series Radial Lead Inductor How to Order (Continued) Inductance RLB0913 - 102 K Q Min. Q Test Freq. (MHz) SRF Min. (MHz) DCR Typ. () DCR Max. () I rms Typ. (A) I sat Typ. (A) ** KFactor 10 20 0.252 0.5 9.244 16 0.175 0.05 2.6 5600 10 20 0.252 0.4 13.38 18 0.145 0.05 2.4 RLB0913-682K 6800 10 20 0.252 0.4 15.18 19 0.135 0.05 2.2 RLB0913-822K 8200 10 20 0.252 0.3 17.10 21 0.13 0.05 2.0 RLB0913-103K 10,000 10 40 0.0796 0.3 19.59 25 0.12 0.05 1.8 RLB0913-123K 12,000 10 40 0.0796 0.3 22.03 33 0.115 0.04 1.6 RLB0913-153K 15,000 10 40 0.0796 0.2 30.47 37 0.1 0.04 1.5 RLB0913-183K 18,000 10 30 0.0796 0.2 34.38 40 0.09 0.04 1.3 RLB0913-223K 22,000 10 30 0.0796 0.1 45.6 56 0.08 0.03 1.2 RLB0913-273K 27,000 10 30 0.0796 0.1 52.26 62 0.075 0.03 1.1 RLB0913-333K 33,000 10 30 0.0796 0.1 59.8 70 0.07 0.03 1.0 RLB0913-393K 39,000 10 30 0.0796 0.1 67.81 80 0.065 0.03 0.9 RLB0913-473K 47,000 10 20 0.0796 0.1 88.83 99 0.055 0.03 0.8 RLB0913-563K 56,000 10 20 0.0796 0.1 100.3 135 0.05 0.02 0.7 RLB0913-683K 68,000 10 20 0.0796 0.1 141.9 150 0.045 0.02 0.7 RLB0913-823K 82,000 10 20 0.0796 0.1 183.7 212 0.04 0.02 0.6 RLB0913-104K 100,000 10 20 0.0252 0.1 210.1 235 0.04 0.02 0.6 Bourns Part Number L (H) Tol. (%) RLB0913-472K 4700 RLB0913-562K **K-Factor: Model Value Code (see table) Tolerance Code K = 10 % I (peak-to-peak ripple current, A), determine core loss from Core Loss vs. Flux Density plot. Core Loss vs. Flux Density 10000 Core Loss (mW) 1000 100 50 KHz 100 KHz 200 KHz 300 KHz 500 KHz 600 KHz 1 MHz 10 1 10 100 1000 Flux Density (Gauss) 10000 Tel: +886-2 2562-4117 Email: asiacus@bourns.com Europe: Tel: +36 88 520 390 Email: eurocus@bourns.com The Americas: Tel: +1-951 781-5500 Email: americus@bourns.com www.bourns.com 01/17 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. 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