General technical data

For further technical data see page 308

Characteristics and ordering codes

Impedance |

Z |

versus frequency

f

Inductance tolerance

± 20 %

Rated current

Referred to 50 Hz and 40

°C ambient temperature

DC resistance

Typical value, measured at 20

°C ambient temperature

Climatic category

40/125/56 (– 40

°C/+ 125 °C/56 days damp heat test)

in accordance with IEC 60068-1

Permissible operating current at 400 Hz

0,75 ·

Weight

Approx. 70 to 90 g

A

mH

Ω

Ordering code

0,5

47

10

B82503-U-A5

1

15

2,7

B82503-U-A8

2

3,3

0,7

B82503-U-A10

4

0,68

0,2

B82503-U-A12

6

0,33

0,1

B82503-U-A13

10

0,1

0,03

B82503-U-A14

B82503

Chokes for Power Lines

I Core Chokes

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