E20-3C90-A63 Datasheet, PDF (5/7 Pages) Ferroxcube International Holding B.V. – E cores and accessories

Ferroxcube
E cores and accessories
E20/10/5
COIL FORMER
General data for 8-pins E20/10/5 coil former
PARAMETER
Coil former material
Pin material
Maximum operating temperature
Resistance to soldering heat
Solderability
SPECIFICATION
phenolformaldehyde (PF), glass reinforced, flame retardant in accordance with
“UL 94V-0” ; UL file number E167521(M)
copper-tin alloy (CuSn), tin (Sn) plated
180 °C, “IEC 60085”, class H
“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
12.5
0
−0.2
7 ±0.1
5.5
+0.1
0
12.2
0
−0.2
(10.6 min.)
0.7
0
−0.1
5.08
12.5
max.
1.8
+0.1
0
3.2
5.5
+0.18
0
0.8 ±0.02
17.6 max.
17.6 max
Dimensions in mm.
Fig.3 E20/10/5 coil former; 8-pins.
CBW017
1.3
+0.15
0
Winding data and area product for 8-pins E20/10/5 coil former
NUMBER OF
SECTIONS
1
WINDING
AREA
(mm²)
27
MINIMUM
WINDING
WIDTH
(mm)
10.6
AVERAGE
LENGTH OF
TURN
(mm)
38
AREA
PRODUCT
Ae x Aw
(mm⁴)
842
TYPE NUMBER
CSH-E20/10/5-1S-8P
2008 Sep 01
350