FB20019-4B-RC Bourns

Wide-Band Chokes FB2000 Series Special Features Z () Z () High impedance Part No. of 25 % 25 % Number turns 10MHz 100MHz Fig. Excellent EMI suppression capability at FB20009-3B-RC 1 1/2 250 440 A wide frequency range FB20019-4B-RC 1 1/2 160 450 A Low cost FB20010-3B-RC 2 1/2 520 780 B Dierential & common mode conguration FB20020-4B-RC 2 1/2 30 330 B Operating / storage temperature: -40 to +105 C FB20011-3B-RC 2 x 1 1/2 265 430 C Rated current: 5 A with 20 C max. temperature rise FB20021-4B-RC 2 x 1 1/2 160 460 C FB20022-4B-RC 3 640 900 D * RoHS Directive 2015/863, Mar 31, 2015 and Annex. -RC sux indicates RoHS compliance. 0.138 0.236 45 0.394 Core Dimension 0.024 0.55 Max. 1.5 Fig. A Fig. B Fig. C Fig. D Dimensions: Inches WARNING Cancer and Reproductive Harm www.P65Warnings.ca.gov 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. Tel. (877) 426-8767 Fax (951) 781-5006 www.bourns.com 14.1Impedance vs. Frequency - Wide-Band Chokes FB20009-3B-RC FB20019-4B-RC 500 600 450 500 400 350 400 300 250 300 200 200 150 100 100 50 0 0 1 10 100 1000 1 10 100 1000 Frequency (MHz) Frequency (MHz) FB20020-4B-RC FB20010-3B-RC 900 800 800 700 700 600 600 500 500 400 400 300 300 200 200 100 100 0 0 1 10 100 1000 1 10 100 1000 Frequency (MHz) Frequency (MHz) FB20011-3B-RC FB20021-4B-RC 500 600 550 450 500 400 450 350 400 300 350 250 300 200 250 200 150 150 100 100 50 50 0 0 1 10 100 1000 1 10 100 1000 Frequency (MHz) Frequency (MHz) FB20022-4B-RC 1000 900 800 700 600 500 400 300 200 100 0 1 10 100 1000 Frequency (MHz) Tel. (877) 426-8767 Fax (951) 781-5006 14.2 www.bourns.com REV. 11/19 Impedance (Ohms) Impedance (Ohms) Impedance (Ohms) Impedance (Ohms) Impedance (Ohms) Impedance (Ohms) Impedance (Ohms)