T PL IA N † Ro HS CO M Ferrite Beads Part Number This series is currently available, but not recommended for new designs. Special Features • Excellent EMI suppression capability at high frequency • Very low cost • Higher impedance can be achieved with 2 or more beads in series • Wider frequency range can be achieved with 2 beads of different material grade in series • Operating temperature: -55 °C to +105 °C • Storage temperature: -55 °C to +105 °C Material FB73-085-RC FB43-226-RC FB73-226-RC FB43-110-RC FB64-110-RC FB73-110-RC FB43-422-RC FB73-422-RC FB43-287-RC 73 43 73 43 64 73 43 73 43 FB Series Suggest Dim. Freq. Range A (MHz) (min/max) Dim. B (min/max) Dim. C (min/max) Up to 40 40 - 200 Up to 40 40 - 200 200 and up Up to 40 40 - 200 Up to 40 40 - 200 0.027/0.031 0.040/0.060 0.040/0.060 0.040/0.060 0.040/0.060 0.040/0.060 0.050/0.070 0.050/0.070 0.084/0.104 0.085/0.095 0.221/0.251 0.221/0.251 0.113/0.143 0.113/0.143 0.113/0.143 0.412/0.462 0.412/0.462 0.282/0.312 0.052/0.056 0.123/0.153 0.125/0.155 0.125/0.155 0.125/0.155 0.123/0.153 0.185/0.215 0.185/0.215 0.281/0.311 “-RC” suffix indicates RoHS compliance. † RoHS Directive 2002/95/EC Jan 27 2003 including Annex. C B A Dimensions: Inches Tel. (877) 426-8767 • Fax (951) 781-5006 REV. 10/15 www.bourns.com 13.1