1120-270K-RC

T PL IA N † Ro HS CO M High Current Chokes Special Features • Very high current capacity • Low DCR • Epoxy coated ferrite bobbin core • VW-1 rated shrink tubing to cover winding • Self-leaded • Fixed lead spacing • Center hole for mechanical mounting • Dielectric withstanding voltage: 2500 Vrms terminal to shrink tube cover; 1000 Vrms terminal to core • Operating temperature -55 to +105 °C • Magnet Wire: Polyester, 155 °C rated Notes * Rated current to cause 50 °C max. temperature rise and 5 % max. inductance drop † RoHS Directive 2002/95/EC Jan 27 2003 including Annex. 0.81 Max. 0.84 Max. 0.5 Lead tinned to within 1/8" of body C D (Dia) 0.157 ± 0.018 Part Number 1120-1R0M-RC 1120-1R2M-RC 1120-1R5M-RC 1120-1R8M-RC 1120-2R2M-RC 1120-2R7M-RC 1120-3R3M-RC 1120-3R9M-RC 1120-4R7M-RC 1120-5R6M-RC 1120-6R8M-RC 1120-8R2M-RC 1120-100K-RC 1120-120K-RC 1120-150K-RC 1120-180K-RC 1120-220K-RC 1120-270K-RC 1120-330K-RC 1120-390K-RC 1120-470K-RC 1120-560K-RC 1120-680K-RC 1120-820K-RC 1120-101K-RC 1120-121K-RC 1120-151K-RC 1120-181K-RC 1120-221K-RC 1120-271K-RC 1120-331K-RC 1120-391K-RC 1120-471K-RC 1120-561K-RC 1120-681K-RC 1120-821K-RC 1120-102K-RC 1120-122K-RC 1120-152K-RC 1120-182K-RC 1120-222K-RC L (μH) ±20 % @ 1 KHz 1.0 1.2 1.5 1.8 2.2 2.7 3.3 3.9 4.7 5.6 6.8 8.2 ± 10 % 10 12 15 18 22 27 33 39 47 56 68 82 100 120 150 180 220 270 330 390 470 560 680 820 1000 1200 1500 1800 2200 1120 Series DCR Ω I, dc* Max. (A) Dim. C Approx. Dim. D Nom. 0.003 0.003 0.003 0.003 0.004 0.005 0.005 0.005 0.005 0.006 0.007 0.007 11.4 11.4 11.4 11.4 11.4 11.4 11.4 11.4 11.4 11.4 11.4 11.4 0.63 0.63 0.63 0.63 0.63 0.63 0.63 0.63 0.63 0.63 0.63 0.63 0.071 0.071 0.071 0.071 0.071 0.063 0.063 0.063 0.063 0.063 0.063 0.063 0.009 0.009 0.013 0.018 0.019 0.026 0.029 0.030 0.035 0.039 0.053 0.060 0.080 0.090 0.098 0.110 0.150 0.213 0.305 0.320 0.355 0.388 0.430 0.590 0.818 1.14 1.26 1.39 1.54 11.4 11.4 9 7.2 7.2 5.5 5.5 5.5 5.5 5.5 4.8 4.8 4 4 4 4 2.8 2 1.6 1.6 1.6 1.6 1.6 1.3 1 0.8 0.8 0.8 0.8 0.63 0.63 0.63 0.63 0.63 0.63 0.60 0.60 0.62 0.62 0.62 0.62 0.62 0.62 0.62 0.62 0.62 0.60 0.60 0.60 0.60 0.60 0.60 0.60 0.60 0.60 0.60 0.60 0.60 0.063 0.055 0.055 0.047 0.047 0.043 0.039 0.039 0.039 0.039 0.039 0.037 0.035 0.035 0.032 0.032 0.030 0.028 0.025 0.025 0.025 0.025 0.025 0.022 0.020 0.018 0.018 0.016 0.016 “-RC” suffix indicates RoHS compliance. Note: Major diameter of #6 screw = 0.138 ” Dimensions: Inches 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 22.2 www.bourns.com REV. 12/16 Legal Disclaimer Notice This legal disclaimer applies to purchasers and users of Bourns® products manufactured by or on behalf of Bourns, Inc. and P[ZHɉSPH[LZJVSSLJ[P]LS`¸)V\YUZ¹ Unless otherwise expressly indicated in writing, Bourns® products and data sheets relating thereto are subject to change ^P[OV\[UV[PJL