EP20-3C81 FERROXCUBE [Ferroxcube International Holding B.V.], EP20-3C81 Datasheet - Page 4

• Manufacturer Part Number: EP20-3C81
• Description: EP cores and accessories
• Manufacturer: FERROXCUBE [Ferroxcube International Holding B.V.]

Ferroxcube
COIL FORMER
General data
Winding data and area product for 10-pins EP20 coil former
2008 Sep 01
Coil former material
Pin material
Maximum operating temperature
Resistance to soldering heat
Solderability
NUMBER OF
EP cores and accessories
Dimensions in mm.
SECTIONS
2.65
1
2
−0.1
PARAMETER
0
20.32 ±0.05
15.9 ±0.1
25.1 ±0.2
MINIMUM
9.2 ±0.1
WINDING
2 x 19.0
(mm
AREA
40.3
2
)
phenolformaldehyde (PF), glass-reinforced, flame retardant in accordance with
“UL 94V-0” ; UL file number E41429(M)
copper-clad steel, 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: 235 °C, 2 s
NOMINAL
WINDING
2 x 5.95
WIDTH
(mm)
Fig.2 EP20 coil former: 10-pins.
12.4
∅10.25 +0.05
5 ±0.5
−0.15
LENGTH OF
714
17.78 ±0.05
AVERAGE
21.9 ±0.2
13.9 ±0.1
0.5 ±0.02
12.5 ±0.1
TURN
(mm)
39.4
39.4
± 0.1
0.6
SPECIFICATION
1.5 ±0.1
PRODUCT
Ae x Aw
2 x 1500
(mm
AREA
3170
4
)
5.08
1 +0.15
0
CSH-EP20-1S-10P-T
CSH-EP20-2S-10P-T
TYPE NUMBER
CBW623
17.78
EP20