Ferroxcube
EMI-suppression products
BOBBIN CORES
Type BC13/4.8/16
A
L
measured with fully wound bobbin.
GRADE
3C90
A
L
(nH)
50
TYPE NUMBER
BC13/4.8/16-3C90
2
Bobbin cores
3 (2×)
handbook, halfpage
7
∅4.8
±0.2
Winding data for BC13/4.8/16
WINDING AREA
(mm
2
)
38.8
AVERAGE LENGTH
OF TURN
(mm)
27.3
Dimensions in mm.
∅12.8
0
−0.5
10
16
CBW147
Fig.1 BC13/4.8/16.
Type BC22/12/14
A
L
measured with fully wound bobbin.
GRADE
3C90
A
L
(nH)
86
TYPE NUMBER
BC22/12/14-3C90
3.3
∅12
±0.3
4
5
∅22 ±1
handbook, halfpage
2.7 (2×)
Winding data for BC22/12/14
WINDING AREA
(mm
2
)
43.0
AVERAGE LENGTH
OF TURN
(mm)
53.4
;
;;
;
;;
;
;
1
8.6
±0.6
14
±1
∅6 +0.1
−0.3
∅6
±0.3
CBW148
Dimensions in mm.
Fig.2 BC22/12/14.
Type BC22/12/18
A
L
measured with fully wound bobbin.
GRADE
3C90
A
L
(nH)
85
TYPE NUMBER
BC22/12/18-3C90
3.3
∅12
±0.3
4
5
∅22 ±1
handbook, halfpage
2.7 (2×)
Winding data for BC22/12/18
WINDING AREA
(mm
2
)
63.0
AVERAGE LENGTH
OF TURN
(mm)
53.4
;
;;
;
;;
;
;
1
12.6
±0.6
18
±1
∅6 +0.1
−0.3
∅6
±0.3
CBW149
Dimensions in mm.
Fig.3 BC22/12/18.
2008 Sep 01
1377
Ferroxcube
EMI-suppression products
Type BC22/12/19
A
L
measured with fully wound bobbin.
GRADE
3C90
A
L
(nH)
94
TYPE NUMBER
BC22/12/19-3C90
3.3
∅12
±0.3
4
5
∅22 ±1
handbook, halfpage
Bobbin cores
4 (2×)
Winding data for BC22/12/19
WINDING AREA
(mm
2
)
52.5
AVERAGE LENGTH
OF TURN
(mm)
53.4
;
;;
;
;;
;
;
0.75
18.5
±1
∅4.5
±0.15
∅6
±0.3
10.5
+0.6
0
CBW150
Dimensions in mm.
Fig.4 BC22/12/19.
Type BC22/12/38
A
L
measured with fully wound bobbin.
4 (2×)
GRADE
3C90
A
L
(nH)
74
TYPE NUMBER
BC22/12/38-3C90
handbook, halfpage
Winding data for BC22/12/38
WINDING AREA
(mm
2
)
150
AVERAGE LENGTH
OF TURN
(mm)
53.4
3.3
4
5
∅22 ±1
∅12
±0.3
0.75
30
+1.4
0
38
±1.4
;;
;;
;
;
;;
;;
∅4.2 +0.6
0
∅4.5
±0.15
∅6
±0.3
CBW151
Dimensions in mm.
Fig.5 BC22/12/38.
Type BC23/12/14
A
L
measured with fully wound bobbin.
GRADE
3C90
A
L
(nH)
92
TYPE NUMBER
BC23/12/14-3C90
∅12
±0.3
handbook, halfpage
2.7 (2×)
Winding data for BC23/12/14
WINDING AREA
(mm
2
)
45.6
AVERAGE LENGTH
OF TURN
(mm)
54.3
Dimensions in mm.
∅22.6 ±1
;
;;
;
;;
;
;
0.75
8.6
±0.6
14
±1
∅6
±0.3
CBW152
Fig.6 BC23/12/14.
2008 Sep 01
1378
Ferroxcube
EMI-suppression products
DATA SHEET STATUS DEFINITIONS
DATA SHEET
STATUS
Preliminary
specification
Product specification
PRODUCT
STATUS
Development
DEFINITIONS
Bobbin cores
This data sheet contains preliminary data. Ferroxcube reserves the right to
make changes at any time without notice in order to improve design and
supply the best possible product.
This data sheet contains final specifications. Ferroxcube reserves the right
to make changes at any time without notice in order to improve design and
supply the best possible product.
Production
DISCLAIMER
Life support applications
These products are not designed for use in life support appliances, devices, or systems
where malfunction of these products can reasonably be expected to result in personal injury. Ferroxcube customers
using or selling these products for use in such applications do so at their own risk and agree to fully indemnify Ferroxcube
for any damages resulting from such application.
PRODUCT STATUS DEFINITIONS
STATUS
Prototype
Design-in
Preferred
Support
INDICATION
DEFINITION
These are products that have been made as development samples for the purposes of
technical evaluation only. The data for these types is provisional and is subject to
change.
These products are recommended for new designs.
These products are recommended for use in current designs and are available via our
sales channels.
These products are
not
recommended for new designs and may not be available
through all of our sales channels. Customers are advised to check for availability.
2008 Sep 01
1379
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