Wideband chokes
FERROXCUBE
DATA SHEET
Wideband chokes EMI-suppression products
Supersedes data of September 2004 2008 Sep 01
Ferroxcu...
Description
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 Ztyp −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 Ztyp −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
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