XFMRS

XFMRS, INC.

1940 Landersdale Road • Camby, Indiana 46113 • Tel. (317) 834-1066 • Fax: (317) 834-1067

XFMRS

1

ADSL MAGNETICS

• SUITABLE FOR FOR USE IN THE ADSL INTERFACE AT THE CUSTOMER PREMISES

• 6Mbps/640ADSL AND RADSL APPLICATIONS

• C.O. LINE INTERFACE APPLICATIONS

• IEC950 DESIGNS AVAILABLE

• SURFACE MOUNT MODELS ARE AVAILABLE - CONSULT FACTORY

NO

NO

NO

NO

NOTES;

TES;

TES;

TES;

TES;

FOR ALL UNITS;

FOR ALL UNITS;

FOR ALL UNITS;

FOR ALL UNITS;

FOR ALL UNITS;

1. PRI. INDUCTANCE IS +/-5% AC ROSS ENTIRE PRIMARY. MEASURED AT 10kHz, 0.10v, 100ma. DC EXCEPT

XFADSL3 AND 4. XFADSL3 AND 4 ARE MINIMUM WITH NO DC.

2. LEAKAGE INDUCTANCE IS MAXIMUM. MEASURED AC ROSS ENTIRE PRIMARY WITH ALL SECONDARIES

SHORT E D. MEASURED AT 100kHz, 0.10V.

3. Cw/w IS MAXIMUM. MEASURED BETWEEN HALF PRIMARY AND HALF SECONDA RY. MEASURED AT

100kHz, 0.10V.

4. DCR IS MAXIMUM VALUE IN OHMS FOR EACH WINDING.

5. INSERTION LOSS IS MAXIMUM OVER 30kHz to 2 MHz.

6. LONGITUDINAL BALANCE IS MINIMUM OVER 20kHz to 250kHz.

INDIVIDU

INDIVIDU

INDIVIDU

INDIVIDU

INDIVIDUAL P

AL P

AL P

AL P

AL PAR

AR

AR

AR

ART NUMBERS

T NUMBERS

T NUMBERS

T NUMBERS

T NUMBERS

1. XFADSL1 IS INTENDED FOR ADSL INTERFACE AT CUSTOMER PREMISES AND IS SUITABLE FOR BOT H

6Mbps/640 ADSL AND RADSL APPLICATIONS.

2. XFADSL2 IS INTENDED FOR C.O. LINE INTERFACE APPLICATION.

3. XFADSL3 AND XFADSL4 ARE INTENDED FOR C.P. APPLICATION WITH NO DC CURRENT

4. XFADSL5 AND XFADSL6 ARE FOR C.O. AND C.P. APPLICATIONS REQUIRING IEC950

5. XFADSL7 AND XFADSL8 ARE FOR C.O. AND C.P. APPLICATIONS REQUIRING IEC950 SUPPLIMENTO RY

INSULATION.

1:1:1:1

408uH

12uH

1.0

1.0

35pF

3db

53db

C.P./IEC950

3000

PART

NUMBER

XFADSL1

XFADSL2

XFADSL4

XFADSL5

XFADSL6

TURNS RATIO:

PRI. INDUCTANCE:

LEAKAGE IND.:

DCR-PRI.:

SEC:

Cw/w:

INSERTION LOSS:

1:1:1:1

408uH

12uh

1.0

1.0

25pF

3db

53db

C.P.

2500

1.41:1.41:1:1

948uH

12uH

1.0

1.0

60pF

3db

53db

C.O.

2500

1:1:1:1

25.5mH

5.0uH

1.5

1.0

15pF

1db

53db

C.P.

2500

1:1:1:1

25.5mH

10.0uH

1.5

1.0

10pF

1db

53db

C.P.

2500

1.41:1.41:1:1

948uH

12uH

1.0

1.0

45pF

3db

53db

C.O./IEC950

3000

XFADSL3

ISOLATION:

APPLICATION/

SAFTY AGENCY:

LONGITUDINAL

BALANCE:

1:1:1.41:1.41

477uH

10uH

1.40

2.18

20pF

1db

55db

C.O./IEC950

2000

XFADSL7

XFADSL8

1:1:1:1

408uH

10uH

1.32

1.12

30pF

1db

55db

C.P./IEC950

2000