Ferroxcube
EP cores and accessories
COIL FORMERS
General data
PARAMETER
Coil former material
Pin material
Maximum operating temperature
Resistance to soldering heat
Solderability
SPECIFICATION
EP13
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
handbook, full pagewidth
2.54
13.6 max.
9.5
±
0.1
4.6
±
0.1
0.6
13.6 max.
8.9
±
0.1
7.6 min.
0.6
2.5
2.7
1
3.8
0.8
∅0.6
10.16
5.08
10.16
Dimensions in mm.
0
5.8
−
0.1
CBW618
1
+0.15
0
Fig.2 EP13 coil former; 10-pins.
Winding data for 10-pins EP13 coil former
NUMBER OF
SECTIONS
1
2
WINDING
AREA
(mm
2
)
13.6
2
×
6.1
MINIMUM
WINDING
WIDTH
(mm)
7.6
2
×
3.4
AVERAGE
LENGTH OF
TURN
(mm)
23.8
23.8
TYPE NUMBER
CSH-EP13-1S-10P
CSH-EP13-2S-10P
2004 Sep 01
5
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