SMD coil former with J terminals

Material:

GFR liquid crystal polymer (UL 94 V-0, insulation class to IEC 60085:

F

max. operating temperature 155 °C), color code black

Solderability: to IEC 60068-2-20, test Ta, method 1 (aging 3): 350 °C, 1 s

Resistance to soldering heat: to IEC 60068-2-20, test Tb, method 1B: 350 °C, 3,5 s

permissible soldering temperature for wire-wrap connection on coil former: 400 °C, 1 s

Winding:

see “Processing Notes”, page 160

Yoke

Material:

Stainless spring steel (0,25 mm)

Mounting:

Preferred assembly direction from the top

Cover plate

For marking and improved processing on assembly machines.

See under coil former for material and resistance to soldering heat.

Coil former

Yoke

Sections

mm

µΩ

Terminals

Ordering code

1

18,1

35,1

66,7

8

B66414-B6008-T1

2

17,1

35,1

70,5

8

B66414-B6008-T2

Yoke (ordering code per piece, 2 are required)

B66414-B2000

Cover plate

B66414-A7000

FEK0187-Y

12,8±0,1

Abdeckplatte

Cover plate

FEK0271-J

4,4

4,8 max.

FEK0329-J

0,5±0,05

5,5+0,2

Empfehlung für das

Leiterplattenlayout

17,7

2,5

5

6

7

8

1

2

3

4

0,25

0,2

_

10,4

0,5±0,05

0,3

_

20,8

_

10,6 0,2

_

16 0,2

Center flange omitted for one-section version

Recommended

PCB layout

B66414

Accessories

EFD 15/8/5