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2004 Sep 01
3
Ferroxcube
EC cores and accessories
EC70
COIL FORMERS
General data 8-slots EC70 coil former for insertable pins
Winding data 8-slots EC70 coil former for insertable pins; see note 1
Note
1.
Coil formers with inserted pins are available on request.
PARAMETER
SPECIFICATION
Coil former material
polyamide (PA6.6), glass-reinforced, flame retardant
in accordance with
“UL 94V-0”; UL file number E44716(M)
Maximum operating temperature
130
°C, “IEC 60085”, class B
NUMBER OF
SECTIONS
MINIMUM
WINDING
AREA
(mm2)
NOMINAL
WINDING
WIDTH
(mm)
AVERAGE
LENGTH OF
TURN
(mm)
TYPE NUMBER
1
465
41.5
97.3
CP-EC70-1S
51.4
±0.25
56.5
±0.25
50.8
±0.64
41.45
±0.25
19.5
±0.13
56.5
±0.25
10.16
30.48
50.8
44.15
±0.64
42.45
±0.25
17.15
±0.15
17.15
6
3.81
4.5
MFW050
Fig.2 EC70 coil former; 8-slots.
Dimensions in mm.
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