E20-3C90-A63 Datasheet, PDF (4/7 Pages) Ferroxcube International Holding B.V. – E cores and accessories

Ferroxcube
E cores and accessories
E20/10/5
COIL FORMER
General data for 6-pins E20/10/5 coil former
PARAMETER
Coil former material
Pin material
Maximum operating temperature
Resistance to soldering heat
Solderability
SPECIFICATION
polyamide (PA6.6), glass reinforced, flame retardant in accordance with “UL
94HB” ; UL file number E41871(M)
copper-tin alloy (CuSn), tin (Sn) plated
130 °C, “IEC 60085”, class B
“IEC 60068-2-20”, Part 2, Test Tb, method 1B: 350 °C, 3.5 s
“IEC 60068-2-20”, Part 2, Test Ta, method 1
handbook, full pagewidth
12.7
max.
7
0
−0.2
5.3
min.
7
0
−0.2
∅0.9
12.6 ±0.1
3.5
10.8 min.
1.3
+0.15
0
10
CBW274
1
4.5
12.7 max.
5 ±0.3
10
Dimensions in mm.
Fig.2 E20/10/5 coil former; 8-pins.
Winding data and area product for 8-pins E20/10/5 coil former
NUMBER OF
SECTIONS
1
WINDING
AREA
(mm²)
28.6
MINIMUM
WINDING
WIDTH
(mm)
10.8
AVERAGE
LENGTH OF
TURN
(mm)
38.7
AREA
PRODUCT
Ae x Aw
(mm⁴)
892
TYPE NUMBER
CPV-E20/10/5-1S-6P
2008 Sep 01
349