Dimensional drawings and pin configuration

Horizontal version (B82721-A)

Vertical version (B82721-K)

General technical data

For further technical data see page 334. For impedance = f (

f ) see page 355

Characteristics and ordering codes

1) Vertical version with lead spacing 5 mm

× 10 mm upon request.

Rated voltage

250 Vac

Test voltage

1500 Vac, 2 s (line/line)

Rated current

Referred to 50 Hz and 60

°C ambient temperature

Inductance tolerance

± 30 %

Weight

Approx. 5 g

A

mH

µH

m

Ω

Ordering code

horizontal version

vertical version

0,4

39

450

2000

B82721-A2401-N20

B82721-K2401-N20

0,4

27

270

1700

B82721-A2401-N21

B82721-K2401-N21

0,5

18

260

1500

B82721-A2501-N1

B82721-K2501-N1

0,7

10

90

600

B82721-A2701-N20

B82721-K2701-N20

1,2

6,8

70

280

B82721-A2122-N20

B82721-K2122-N20

1,5

3,3

37

190

B82721-A2152-N1

B82721-K2152-N1

2,0

1,0

13

90

B82721-A2202-N1

B82721-K2202-N1

2,6

0,4

6

60

B82721-A2262-N1

B82721-K2262-N1

3,6

0,4

6

35

B82721-A2362-N1

B82721-K2362-N1

SSB0781-J

3+0,5

17,3 max.

10±0,2

0,4

12,6 0,8

_

SSB0782-S

0,7 x 0,7

15±0,2

18,2 max.

5±0,2

1)

1

9,7 0,5

_

B82721

Chokes for Power Lines

Current-Compensated Ring Core Double Chokes