WBC3

FERROXCUBE DATA SHEET Wideband chokes EMI-suppression products Supersedes data of September 2004 2008 Sep 01 Ferroxcube EMI-suppression products WIDEBAND CHOKES FOR EMI-SUPPRESSION General data WBC1.5/A ITEM Solderability SPECIFICATION “IEC 60068-2-20”, Part 2, Test Ta, method 1 3S4 4B1 4S2 Wideband chokes Grades, parameters and type numbers; see Fig.1 GRADE No. OF TURNS 1.5 1.5 1.5 |Ztyp| at f ( Ω) ≥300 ≥350 213(1) 400(1) 470(1) (MHz) 120 250 10 50 100 TYPE NUMBER WBC1.5/A-3S4 WBC1.5/A-4B1 WBC1.5/A-4S2 Wire material copper (Cu), tin (Sn) plated Note 1. Minimum guaranteed impedance is Ztyp −20%. 2. Also available with insulated handbook, 4 columns 40 ±5 10 40 ±5 6 ∅0.6 Dimensions in mm. ≤ 14 CBW211 Fig.1 WBC1.5/A. General data WBC1.5/1.5/A ITEM Solderability SPECIFICATION “IEC 60068-2-20”, Part 2, Test Ta, method 1 Grades, parameters and type numbers; see Fig.2 GRADE 3S4 4B1 4S2 Wire material copper (Cu), tin (Sn) plated No. OF TURNS 2 × 1.5 2 × 1.5 2 × 1.5 |Ztyp| at f (Ω ) ≥700 (1) ≥800 (1) 213(2) 400(2) 470(2) 1000 1000 (MHz) 50 110 10 50 100 50 180 TYPE NUMBER WBC1.5/1.5/A-3S4 WBC1.5/1.5/A-4B1 WBC1.5/1.5/A-4S2 4A15 2 × 1.5 WBC1.5/1.5/A-4A15 Notes 1. Z measured with both windings connected in series. 2. Minimum guaranteed impedance is Ztyp −20%; measured with one winding. handbook, 4 columns 40 ±5 10 40 ±5 6 ∅0.6 ≤14 Dimensions in mm. CBW212 Fig.2 WBC1.5/1.5/A. 2008 Sep 01 1468 Ferroxcube EMI-suppression products General data W...