Ferroxcube
E cores and accessories
COIL FORMERS
General data for E47/20/16 coil former without pins
PARAMETER
Coil former material
Maximum operating temperature
SPECIFICATION
E47/20/16
polyamide (PA6.6), glass reinforced, flame retardant in accordance with
“UL 94V-2”;
UL file number E41938(M)
130 C,
“IEC 60085”,
class B
handbook, full pagewidth
23.5 max.
21.6
31.75
max.
16.35
min.
18.3
CBW060
Dimensions in mm.
Fig.2 E47/20/16 coil former.
Winding data for E47/20/16 coil former without pins
NUMBER OF
SECTIONS
1
MINIMUM
WINDING
AREA
(mm
2
)
130
NOMINAL
WINDING
WIDTH
(mm)
21.6
AVERAGE
LENGTH OF
TURN
(mm)
93.3
TYPE NUMBER
CP-E47/20/16-1S
FERROXCUBE [ FERROXCUBE INTERNATIONAL HOLDING B.V. ]
