4

06/07

Please read Cautions and warnings and

Important notes

at the end of this document.

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

Vectra C 130 [E83005 (M)], TICONA

Solderability: to IEC 60068-2-58, test Td, method 6 (Group 3): 245 °C, 3 s

Resistance to soldering heat: to IEC 60068-2-58, test Td, method 6 (Group 3): 255 °C, 10 s

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

Winding:

see “Processing notes, 2.1“

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

Coil former

Ordering code

Sections

mm

μΩ

Terminals

1

18.1

35.1

66.7

8

B66414B6008T001

Yoke (ordering code per piece, 2 are required)

B66414B2000X000

Cover plate

B66414A7000X000

FEK0187-Y

12.8±0.1

FEK0469-J-E

5.5+0.2

Recommended

PCB layout

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

Cover plate

FEK0271-J

4.4

4.8 max.

B66414

Accessories

EFD 15/8/5