Coil former

Material:

GFR polyterephthalate, UL 94 V-0, insulation class to IEC 60085:

B66398A: F

max. operating temperature 155 °C, color code black

(Pocan B4235; [E 41613 (M)]; Bayer)

B66398W: H

max. operating temperature 180 °C, color code black

(Rynite FR530; [E 69578 (M)]; E I DUPONT DE NEMOURS & CO INC)

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 2001, chapter Processing Notes, page 158

Yoke

Material: Stainless spring steel (0.4 mm)

Coil former

Yoke

 EPCOS AG 2001. Reproduction, publication and dissemination of this brochure and the information contained

therein without EPCOS’ prior express consent is prohibited.

Purchase orders are subject to the General Conditions for the Supply of Products and Services of the Electrical

and Electronics Industry recommended by the ZVEI (German Electrical and Electronic Manufacturers’ Associa-

tion), unless otherwise agreed.

Coil former

Ordering code

Sections

mm

µΩ

Pins

1

365.6

106.1

10

24

B66398A1024T001

B66398W1024T001

Yoke (ordering code per piece, 2 are required)

B66398A2000

FEK0363-Y

22,1±0,2

12,9±0,3

ø 1,6+0,15

12 x 5,08 = 60,96

ø 3,4+0,15

22,4 min.

24,9 max.

42,65 min.

66,9 max.

41,2 min.

43,7 max.

66,2 max.

ø1

(für Befestigung mit Blechschraube

DIN 7971-St2,9 x 6,5-C)

Lochgruppe

Ansicht in

Montagerichtung

Hole arrangement

View in mounting direction

(for fixing with sheet-steel screw DIN 7971-St 2,9

× 6,5–C)

B66398

Accessories

ETD 59/31/22