Datasheet

412 08/01
Coil former (magnetic axis horizontal or vertical)
Material: GFR polyterephthalate; UL 94 V-0, insulation class to IEC 60085:
B66208-A, -J: F max. operating temperature 155 °C, color code black
B66208-W: H max. operating temperature 180 °C, color code black
Solderability: to IEC 60068-2-20, test Ta, method 1 (aging 3): 235 °C, 2 s
Resistance to soldering heat: to IEC 60068-2-20, test Tb, method 1B: 350 °C, 3,5 s
Winding: see “Processing Notes”, page 159
Squared pins
Yoke Material: Stainless spring steel (0,25 mm)
Figure 1, horizontal version (type -A)
Coil former Ordering code
Figure Sections A
N
mm
2
l
N
mm
A
R
value
µΩ
Pins
1 1 61 50 28 10 B66208-A1110-T1
2 1 61 50 28 10 B66208-J1110-T1
B66208-W1010-T1
Yoke (ordering code per piece, 2 are required) B66208-A2010
15
6.
10
7,7+0,2
17,3 0,25
_
27,5 0,3
_
3,5 0,5
_
17,8 max.
2,2±0,1 7,7+0,2
0,317
_
0,7±0,10,7±0,1
0,7
_
9,4 0,25
ø1,6+0,1
4 x 5,08 = 20,32
5,08
20,32
9,4 0,25
_
0,3528
_
Hole arrangement
View in
mounting direction
FEK0352-I
B66208Accessories
E 25/13/7 (EF 25)