4S2F Cost Effective EMI Suppression Wide-band EMI suppression material specified on impedance and optimized for frequencies from 30 to 1000 MHz. ERROXCUBE is a member of the Yageo Group, F which is among the world's strongest suppliers of high quality passive components. As a leading supplier of ferrite components, FERROXCUBE has manufacturing operations, sales offices, and customer service centers all over the world. We supply one of the broadest ranges of highquality, innovative products and place strong emphasis on miniaturization of magnetic functions. Ferrite components and accessories from FERROXCUBE are used in a wide range of applications, from telecommunications and computing electronics through consumer electronic products to automotive. FERROXCUBE offers a wide range of materials for different frequency bands, thermal conditions and type of noise to be suppressed, with complete data and characterization to ease the design process. Materials can be found in most appropriate shapes for its use: toroids for common mode chokes, cable shields, beads, rods and several ready to mount solutions like SMD beads, through hole wideband chokes and encapsulated cable shields. Conducted interference through cables can now be suppressed at lower cost with Ferroxcube’s new range of cable shields in 4S2F material. All the standard cable shielding shapes are available in 4S2F with similar performance to 4S2 such as tubular, round, and flat. Ferroxcube Designer Kit There is also available a designer kit so that you can test your several 4S2F alternatives in your equipment (designer kit ordering code: 43270322191) A cable shield is necessary to prevent emission of electromagnetic waves from the cable respectively to protect data and signal conductors from external electromagnetic interference (EMI). Ferroxcube offers three types of cable shields. 4S2F The Cost Effective Alternative for EMI Suppression 4S2F Material Specifications 150 4S2F Z ( ) 100 50 0 1 10 10 2 f (MHz) 10 3 Fig. 1 Complex permeability as a function of frequency Fig. 2 Impedance as a function of frequency, measured on a bead ø5xø2x10 mm Fig. 3 Initial permeability as a function of temperature Fig. 4 Typical B-H loops SYMBOL CONDITION VALUE µi 25ºC; 10kHz; 0.25 mT ≈700 Bsat 25ºC; 10kHz; 1200A/m 100ºC; 10kHz; 1200A/m ≈290 ≈170 mT |Z| (¹) 25ºC; 30 MHz 25ºC; 300 MHz ≥50 ≥85 Ω DC, 25ºC ≈104 Ωm Tc ≥120 ºC Density ≈4800 kg/m3 ρ UNIT (1) Measured on a bead ø5xø2x10 mm. 3 Tubular cable shields | Z typ |(2) (Ω) at Dimensions Type Number D d L 25 MHz CST9.5/4.8/4.8-4S2F CST9.5/4.8/6.4-4S2F 9.5 ± 0.25 9.5 ± 0.25 4.75 ± 0.25 4.75 ± 0.25 4.8 ± 0.2 6.35 ± 0.35 18 23 35 50 CST9.5/4.8/9.5-4S2F CST9.5/4.8/10-4S2F CST9.5/4.8/13-4S2F CST9.5/4.8/19-4S2F 9.5 ± 0.25 9.5 ± 0.25 9.5 ± 0.25 9.5 ± 0.25 4.75 ± 0.15 4.75 ± 0.15 4.75 ± 0.15 4.75 ± 0.15 9.5 ± 0.35 10.4 ± 0.25 12.7± 0.5 19.05 ±0.7 40 53 60 100 70 80 95 145 CST9.5/5.1/15-4S2F CST9.7/5/5.1-4S2F CST14/6.4/5.3-4S2F CST14/6.4/10-4S2F CST14/6.4/14-4S2F CST14/6.4/15-4S2F CST14/6.4/29-4S2F CST14/7.3/29-4S2F CST16/7.9/14-4S2F 9.5 ± 0.3 9.65 ± 0.25 14.3 ± 0.45 14.3 ± 0.45 14.3 ± 0.45 14.3 ± 0.45 14.3 ± 0.45 14.3 ± 0.45 16.25 ± 0.75 5.1 ± 0.15 5 ± 0.2 6.35 ± 0.25 6.35 ± 0.25 6.35 ± 0.25 6.35 ± 0.25 6.35 ± 0.25 7.25 ± 0.15 7.9 ± 0.25 14.5 ± 0.45 5.05 ±0.45 5.3 ±0.45 10.1±0.4 13.8 ±0.4 15 ±0.45 28.6 ±0.75 28.6 ±0.75 14.3 ±0.35 66 26 35 70 90 100 170 143 70 110 43 60 105 150 170 250 215 113 CST16/7.9/29-4S2F CST17/9.5/13-4S2F 16.25 ± 0.75 17.45 ± 0.4 7.9 ± 0.25 9.5 ± 0.25 28.6 ±0.75 12.7 ±0.5 130 55 213 88 CST17/9.5/29-4S2F CST19/10/15-4S2F CST19/10/29-4S2F CST26/13/21-4S2F CST26/13/29-4S2F CST29/19/7.5-4S2F 17.45 ± 0.35 19 － 0.65 19 － 0.65 25.9 ±0.75 25.9 ±0.75 29 ±0.75 9.53 ± 0.25 10.15 ± 0.25 10.15 ± 0.25 12.8 ±0.25 12.8 ±0.25 19 ±0.5 28.55 ± 0.75 14.65 － 0.75 28.6 ± 0.75 21.3±0.5 28.6 ±0.8 7.5 ±0.25 125 70 128 110 145 28 250 110 196 180 225 47 D d 100 MHz L CBW153 Fig. 1 Tubular cable shield Flat cable shields (split) | Ztyp | ( 2 ) (Ω) at Dimensions Flat cable shields (split) CSU45/6.4/29-4S2F 2a 45.1 ±0.75 34.4 ±0.7 28.6 ±0.7 6.35 ±0.25 0.85 ±0.2 96 225 CSU76/6.4/29-4S2F 2a 76.2 ±1.5 75 215 CLI-CSU6.4 2c − − 225 65.3 ±1.3 28.6 ±0.8 6.35 ±0.25 0.85 ±0.2 16.1 11.0 12.7 11.4 8.0 Flat cable shields in matching nylon cases CSU45/6.4/29-4S2-EN Nylon case CSU76/6.4/29-4S2-EN Nylon case 49.5 34.3 32.3 8.1 20 96 2b 49.5 34.3 32.3 8.1 20 − − 2a+b 80.8 65.5 32.3 8.1 50.8 75 215 2b 80.8 65.5 32.3 8.1 50.8 − − D D C 2a+b C E B A C A B E A handbook, halfpage B D E MFP074 a. b. Fig. 2 Outlines of flat cable shields (split) and accessories 4 c. 4S2F Round cable shields (split) | Z typ |(2) (Ω) at Dimensions Round cable shields F ±0.25 6.6 ±0.3 28.6 ±0.8 7.5 ±0.15 − 165 275 F ±0.4 10.15 ±0.3 28.6 ±0.8 9.4 ±0.15 − 140 225 F ±0.5 13.05 ±0.3 28.6 ±0.8 12.8 ±0.25 − 155 250 F ±0.4 7.9 ±0.3 14.3 ±0.4 7.95 ±0.2 − 50 113 Round cable shields in matching nylon cases − − − − − − − − A E A B C C D B CBW154 D CBW155 Fig. 3 Shield (CSA) outline Fig. 4 Nylon case D C CE A B A B CBW156 Fig. 5 Shield (CSC) outline D CBW157 Fig. 6 Nylon case (2) Minimum guaranteed impedance is |Z|typ–20%. 5 FERROXCUBE - A GLOBAL COMPANY HQ Taipei,Taiwan Ferroxcube Taiwan Tel: +886 2 6629 9999 Fax: +886 2 6628 8886 Mail: [email protected] ASIA Europe North America Dongguan, China Ferroxcube China Elmshorn, Germany Ferroxcube Germany El Paso (TX), USA Tel: +86 769 8681 8777 Fax: +86 769 8733 9561 Mail: [email protected] Tel: +49 4121 870 199 Fax: +49 4121 870 271 Mail: [email protected] Suzhou, China Ferroxcube China Cinisello Balsamo (MI), Italy Ferroxcube Italy Tel: +86 512 6825 5568 Fax: +86 512 6825 5386 Mail: [email protected] Tel: +39 02 6604 5469 Fax: +39 02 6129 1739 Mail: [email protected] Singapore Ferroxcube South Asia Skierniewice, Poland Ferroxcube Polska Tel : +65 6244 7800 Fax : +65 6244 4943 Mail: sales_sa@ferroxcube Tel: +48 46 834 00 07 Fax: +48 46 834 00 35 Mail: [email protected] Guadalajara, Spain Hispano Ferritas Tel: +34 949 247 179 Fax: +34 949 247 146 Mail: [email protected] Tel: +1 915 599 2328 Fax: +1 915 599 2555 Mail: [email protected] San Diego (CA), USA Tel: +1 619 207 0061 Fax: +1 619 207 0062 Mail: [email protected] Phoenix (AZ), USA Tel: +1 480 821 2634 Mail: [email protected] Pittsburgh (PA), USA Tel: +1 724 602 2420 Fax: +1 724 602 2420 Mail: [email protected] For a complete listing of all Ferroxcube sales offices, distributors, and representatives, please visit "contact us" at www.ferroxcube.com © Ferroxcube International Holding B.V. 2014 All rights are reserved. Reproduction in whole or in part is prohibited without the prior written consent of the copyright owner. The information presented in this document does not form part of any quotation or contract, is believed to be accurate and reliable and may be changed without notice. No liability will be accepted by the publisher for any consequence of its use. Publication thereof does not convey nor imply any license under patent- or other industrial or intellectual property rights. Printed in Poland Document order number: FXC 100 00005 Date of release: May 2014