Datasheet

2008 Sep 01 1470
Ferroxcube
EMI-suppression products Wideband chokes
General data WBC2.5/R Grades, parameters and type numbers; see Fig.5
Note
1. Also available with insulated wires, sleeves and moulded.
2. Also available with insulated wires, sleeves.
ITEM SPECIFICATION
Wire material copper (Cu), tin (Sn) plated
Solderability “IEC 60068-2-20”, Part 2, Test Ta,
method 1
GRADE
No. OF
TURNS
|Z
typ
| at f
TYPE NUMBER
(Ω)(MHz)
3S4 2.5 ≥600 50
WBC2.5/R-3S4
(1)
4B1 2.5 ≥700 75 WBC2.5/R-4B1
(
2)
4S2 2.5 400 10
WBC2.5/R-4S2
850 50
725 100
MGC282
4
2
0
12.5 1
610
0.6O
2.5≤ 13.5
Fig.5 WBC2.5/R.
Dimensions in mm.
General data WBC2.5/SP Grades, parameters and type numbers; see Fig.6
Note
1. Colour code 3S4 = blue, 4B1 = green.
ITEM SPECIFICATION
Wire material copper (Cu), tin (Sn) plated
Support polyamide (PA6.6) plate to allow
mounting across circuit tracks; flame
retardant in accordance with UL 94V-0
Solderability “IEC 60068-2-20”, Pa r t 2 , Te s t Ta ,
method 1
GRADE
note 1
No. OF
TURNS
|Z
typ
| at f
TYPE NUMBER
(Ω)(MHz)
3S4 2.5 ≥600 50
WBC2.5/SP-3S4
4B1 2.5 ≥700 75
WBC2.5/SP-4B1
handbook, 4 columns
;;
;;
;
;
MGC284
2.5
2
0
12.5 1
2.5 1
O
0.6
Fig.6 WBC2.5/SP.
Dimensions in mm.