Ferroxcube
E cores and acces s ories
G eneral data for 10-pins E 25/13/7 c oil former
P A R A ME T E R
C oil former material
P in material
Maximum operating temperature
R es is tance to s oldering heat
S olderability
S P E C IF IC A T ION
E 25/13/7
(E F 25)
polybutyleneterephtalate (P B T ), glas s reinforced, flame retardant in accordance
with “UL 94V-0”; UL file number E 45329
copper-clad s teel, tin- (S n) plated
155
°C
, “IE C 60 085”, clas s F
“IE C 60 068-2-20”, Part 2, Tes t T b, method 1B , 350
°C
, 3.5 s
“IE C 60 068-2-20”, Part 2, Tes t Ta, method 1, 235
°C
, 2 s
handbook, full pagewidth
28.8 max.
0
17.3
0.2
7.6 0.15
0
28 max.
0
17.2
0.25
15.45 min.
1.3 0
0.15
20.05
max.
9.1
0
0.15
3.5
0.7
5
C B W029
Dimens ions in mm.
F ig.3 E 25/13/7 coil former; 10-pins .
W inding data for 10-pins E 25/13/7 c oil former
NUMB E R OF
S E C T IONS
1
W INDING
AR E A
(mm
2
)
63.3
MINIMUM
W INDING W IDT H
(mm)
15.45
AVE R AG E
L E NG T H OF
T UR N
(mm)
52.8
T Y P E NUMB E R
C P H-E 25/13/7-1S -10P