T PL IA N † Ro HS CO M High Current Toroid Inductors Special Features • Low radiation • Low core loss • High operation frequency • High current capacity • Low core saturation • Horizontal or vertical mount • Operating temperature: -55 to +105 °C L (µH) ±20 % @ 1 KHz Part Number 2000-R3-RC 2000-R5-RC 2000-R8-RC 2000-1R2-RC 2000-1R5-RC 2000-2R0-RC 2000-2R7-RC 2000-3R3-RC 2000-3R9-RC 2000-4R7-RC 2000-5R6-RC 2000-6R8-RC Typical Applications • High current, low voltage converters • High-speed computers • Video game machines • Output chokes • EMI filters 0.3 0.5 0.8 1.2 1.5 2.0 2.7 3.3 3.9 4.7 5.6 6.8 ± 15 % 8.2 10 12 15 18 22 27 33 39 47 2000-8R2-RC 2000-100-RC 2000-120-RC 2000-150-RC 2000-180-RC 2000-220-RC 2000-270-RC 2000-330-RC 2000-390-RC 2000-470-RC Notes * Rated current to cause 40 °C temperature rise. ** Insert “-H” or “-V” for mounting style before “-RC”. Example: 2000-390-V-RC † RoHS Directive 2002/95/EC Jan 27 2003 including Annex. 2000 Series L (µH) Idc* ±20 % (A) @ I rated DCR Ω Max. Dim. A Nom. Dim. B Nom. Dim. C Nom. 28.5 24.7 22.1 20.2 18.7 15.6 14.7 11.1 10.5 10.1 9.7 7.2 0.0010 0.0012 0.0014 0.0017 0.0020 0.0027 0.0030 0.0053 0.0059 0.0064 0.0069 0.013 0.35 0.35 0.35 0.35 0.35 0.34 0.34 0.33 0.33 0.33 0.33 0.31 0.60 0.60 0.60 0.60 0.60 0.59 0.59 0.58 0.58 0.58 0.58 0.56 0.059 0.059 0.059 0.059 0.059 0.053 0.053 0.042 0.042 0.042 0.042 0.034 0.014 0.015 0.016 0.029 0.032 0.035 0.039 0.054 0.059 0.064 0.31 0.31 0.31 0.29 0.29 0.29 0.29 0.29 0.29 0.29 0.56 0.56 0.56 0.53 0.53 0.53 0.53 0.53 0.53 0.53 0.034 0.034 0.034 0.027 0.027 0.027 0.027 0.024 0.024 0.024 7.0 6.6 6.4 4.7 4.5 4.3 4.1 3.5 3.3 3.2 0.24 0.41 0.62 0.86 1.14 1.5 1.9 2.5 3.0 3.5 4.0 5.7 ± 15 % 6.4 7.9 8.7 12.4 14.5 16.7 20.4 25.4 29.9 34.6 0.062 Max. 0.41 Max. 0.41 Max. C B 0.68 Max. Mounting plane. Leads tinned to within 0.062 above mounting plane. 0.25 lead length. 0.062 Max. C A Mounting plane. Leads tinned to within 0.062 above mounting plane. 0.25 lead length. Vertical 0.68 Max. Horizontal Dimensions: Inches Tel. (877) 426-8767 • Fax (951) 781-5006 REV. 11/09 www.bourns.com 23.1