xDSL splitter transformers

EP 7 core inductors

B82803

IN TCF PMD NA

2010-06-01

Please read Cautions and warnings and

Page 3 of 5

Important notes at the end of this document

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Technical data and measuring conditions

Main inductance L (1-8)

10 kHz, 100 mV, short 4-5

Main inductance tolerance

±10%

Turns ratio N1 : N2

1 : 1

2% (typical)

Inductance match L (1-4) / L (5-8)

≤ 1%

100 kHz, 100 mV

50 Hz, 1s; N1 against N2

short 4-5

100 kHz, 100 mV, short 5-8

Operating temperature range

–40 … +85 °C

Weight

Approx. 2.0 g

Electrical specifications and ordering codes

L

mH

Ω

µH

pF

V

Ordering code

1

0.8

0.7

33

1500

B82803A0105A007

1.5

1.4

1.4

37

1500

B82803A0155A007

2.2

2.4

2.7

40

1500

B82803A0225A007

2.7

3.6

2.9

45

1500

B82803A0275A007

3.3

5.0

4.0

45

1000

B82803A0335A007

4.7

5.8

5.3

45

1000

B82803A0475A007

6.8

9.8

10.0

45

1000

B82803A0685A007

10

20.0

13.0

45

800

B82803A0106A007