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

mm

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

7,7+0,2

17,3 0,25

_

27,5 0,3

_

0,3

0,7±0,1

0,7±0,1

0,7

ø1,6+0,1

20,32

9,4 0,25

_

Hole arrangement

View in

mounting direction

FEK0352-I

B66208

Accessories

E 25/13/7 (EF 25)