3

06/13

Please read Cautions and warnings and



Important notes at the end of this document.

Coil former

Material:

GFR thermosetting plastic (UL 94 V-0, insulation class to IEC 60085:



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 Data Book 2013, chapter “Processing notes, 2.1”

Squared pins.

Yoke

Material:

Stainless spring steel (0.4 mm)

Coil former

Yoke

Coil former

Ordering code

Sections

mm



Pins

1

40.7

50

42.3

10

B66422W1010D001

Yoke (ordering code per piece, 2 are required)

B66422B2000X000

View A

B66422

Accessories

EFD 25/13/9