Epcos B 65684 Service Manual

www.DataSheet4U.com

PM 62/49

■ In accordance with IEC 61247

■ Particularly suitable for power transformers

and energy storage chokes

■ PM cores are supplied in sets

Magnetic characteristics (per set)

Σl/A = 0,191 mm

–1

le= 109 mm

= 570 mm

A

e

A

= 470 mm

min

Ve= 62 000 mm

2

2

3

Approx. weight 280 g/set

Gapped

B65684Core

Material A

N27 315

Ungapped

Material A

N27 9200 + 30/– 20 % 1400 5950 9,5

N87 9200 + 30/– 20 % 1400 5950 5,8

nH

value

L

s

approx.
mm

µ

e

Ordering code

± 3 % 2,60 48 B65684-A315-A27
± 3 % 1,10 95 B65684-A630-A27

630

nH

value

L

µ

A

nH

L1min

P

V

W/set

e

Ordering code

B65684-A-R27

(200 mT, 25 kHz, 100

°C)

B65684-A-R87

(200 mT, 100 kHz, 100

°C)

262 08/01

PM 62/49

Coil former

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

F max. operating temperature 155
Solderability: to IEC 60068-2-20, test Ta, method 1 (aging 3): 235
Resistance to soldering heat: to IEC 60068-2-20, test Tb, method 1B: 350

°C), color code black

°C, 2 s

°C, 3,5 s

Winding: see “Processing Notes”, page 154
Pins squared in the start-of-winding area

Also available without solder pins

B65685Accessories

Sections A

N

mm

l

2

N

mm

A

valueµΩSolder

R

Ordering code

pins

1 270 120 15,4 16 B65685-B1016-T1

1 270 120 15,4 — B65685-A1000-T1

75,5 max.

25,7+0,3

38,9 max.

Marking of solder pin 1

ø29 max.

48 max.

0,5

_

48,5

1,41,5

ø1,6+0,15

0,3

_

33

2,54

1

8

Hole arrangement

Hole arrangement view

View in mounting direction

in mounting direction

ø3,5+0,2

55,88

16

9

2,54

35,56

60,96

_

5,7 0,3

1,2 x 0,6

FPM0020-4

263 08/01